{"id":3099,"date":"2022-12-23T09:06:00","date_gmt":"2022-12-23T09:06:00","guid":{"rendered":"https:\/\/www.mainpcba.com\/?p=3099"},"modified":"2023-02-04T09:42:02","modified_gmt":"2023-02-04T09:42:02","slug":"the-advantages-and-disadvantages-of-several-common-pcb-surface-finished","status":"publish","type":"post","link":"https:\/\/www.mainpcba.com\/ko\/the-advantages-and-disadvantages-of-several-common-pcb-surface-finished\/","title":{"rendered":"\uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 PCB \ud45c\uba74 \ub9c8\uac10\uc758 \uc7a5\ub2e8\uc810"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3099\" class=\"elementor elementor-3099\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-710184d2 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"710184d2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-23107c2c\" data-id=\"23107c2c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1046ae0d elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"1046ae0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/The-advantages-and-disadvantages-of-several-common-PCB-surface-finished.jpg\" class=\"attachment-large size-large wp-image-3423\" alt=\"\uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 PCB \ud45c\uba74 \ub9c8\uac10\uc758 \uc7a5\ub2e8\uc810\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/The-advantages-and-disadvantages-of-several-common-PCB-surface-finished.jpg 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/The-advantages-and-disadvantages-of-several-common-PCB-surface-finished-300x225.jpg 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/The-advantages-and-disadvantages-of-several-common-PCB-surface-finished-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ef5c177 elementor-widget elementor-widget-text-editor\" data-id=\"3ef5c177\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\uc2dc\ub300\uc758 \uc9c4\ud654, \uacfc\ud559 \uae30\uc220\uc758 \ubc1c\uc804, \ud658\uacbd \ubcf4\ud638\uc758 \uc694\uad6c \uc0ac\ud56d, \uc804\uc790 \uc0b0\uc5c5\ub3c4 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ud68c\ub85c \uae30\ud310\uc758 \uae30\uc220\ub3c4 \ubc1c\uc804\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/p><p>\ub2e4\uc74c\uc740 PCB \ud45c\uba74 \ub9c8\uac10 \ubc29\ubc95\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \uc870\uce58\uc774\uba70, \uc644\ubcbd\ud55c PCB \ud45c\uba74 \ub9c8\uac10 \ubc29\ubc95\uc740 \ud558\ub098\ub3c4 \uc5c6\uc73c\ubbc0\ub85c \ub9ce\uc740 PCB \ud45c\uba74 \ub9c8\uac10 \ubc29\ubc95\uc774 \uc788\uc73c\uba70 \uac01 \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc5d0\ub294 \uace0\uc720 \ud55c \uc7a5\uc810\uacfc \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ac6032e uael-heading-align-left elementor-widget elementor-widget-uael-table-of-contents\" data-id=\"1ac6032e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;toc_icon_size&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:20,&quot;sizes&quot;:[]},&quot;toc_icon_size_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;toc_icon_size_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;scroll_offset&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;scroll_offset_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;scroll_offset_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;heading_text_align&quot;:&quot;left&quot;,&quot;heading_bottom_space&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;heading_bottom_space_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;heading_bottom_space_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;separator_bottom_space&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;separator_bottom_space_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;separator_bottom_space_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;content_between_space&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:15,&quot;sizes&quot;:[]},&quot;content_between_space_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;content_between_space_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"uael-table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"uael-toc-main-wrapper content-show\" data-headings=\"h2,h3\" >\n\t\t\t<div class=\"uael-toc-wrapper\">\n\t\t\t\t<div class=\"uael-toc-header\">\n\t\t\t\t\t<span class=\"uael-toc-heading elementor-inline-editing\" data-elementor-setting-key=\"heading_title\" data-elementor-inline-editing-toolbar=\"basic\" >\ubaa9\ucc28<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-toc-switch\" data-hideshow=\"yes\" data-is-collapsible=\"yes\">\n\t\t\t\t\t\t\t<span class=\"uael-icon fa\"><\/span>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"uael-separator-parent\">\n\t\t\t\t<div class=\"uael-separator\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"uael-toc-toggle-content\">\n\t\t\t\t\t<div class=\"uael-toc-content-wrapper\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t<ul data-toc-headings=\"headings\" class=\"uael-toc-list uael-toc-list-disc\" data-scroll=\"500\" ><\/ul>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"uael-toc-empty-note\">\n\t\t\t\t\t<span>Add a header to begin generating the table of contents<\/span>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27dfe45 elementor-widget elementor-widget-heading\" data-id=\"27dfe45\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">PCB \ud45c\uba74 \ub9c8\uac10\uc758 \uae30\ub2a5\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7636f08c elementor-widget elementor-widget-text-editor\" data-id=\"7636f08c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tPCB \ud45c\uba74 \ub9c8\uac10\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \uc6a9\uc811 \ud6a8\uacfc\uc640 \uc804\uae30 \uc804\ub3c4 \ud2b9\uc131\uc744 \uc798 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ubc14\ub2e5 \uad6c\ub9ac \uce35\uc744 \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \uac83\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc0b0\ud654 \ud6c4\uc5d0\ub3c4 \uc6a9\uc811 \uc9c0\uc810\uc744 \uacc4\uc18d \ubcf4\ud638\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-205e461 elementor-widget elementor-widget-text-editor\" data-id=\"205e461\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<iframe width=\"1280\" height=\"704\" src=\"https:\/\/www.youtube.com\/embed\/wqTef_xfbeI\" title=\"PCB \ud45c\uba74 \ub9c8\uac10 \uc120\ud0dd \ubc29\ubc95\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-256f025 elementor-widget elementor-widget-heading\" data-id=\"256f025\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\ubca0\uc5b4 \ub3d9\ud310\uc774\ub780?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-167a923 elementor-widget elementor-widget-text-editor\" data-id=\"167a923\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\uccab \ubc88\uc9f8 \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc740 \uc774\ub984\uc5d0\uc11c \uc54c \uc218 \uc788\ub4ef\uc774 \ubca0\uc5b4 \ub3d9\ud310\uc73c\ub85c, \ud68c\ub85c \uae30\ud310\uc758 \ub3d9\ubc15 \ud45c\uba74\uc5d0 PCB \ud45c\uba74 \ub9c8\uac10 \ubcf4\ud638 \uc870\uce58\ub97c \ucde8\ud558\uc9c0 \uc54a\uc73c\uba70 \uac00\uc7a5 \ubc14\uae65 \ucabd \ub77c\uc778\uc774 \uc644\uc804\ud788 \ub178\ucd9c\ub418\uc5b4 \ud3ec\uc7a5\uc744 \ud480\uba74 \uacf5\uae30\uc640 \uc9c1\uc811 \uc811\ucd09\ud569\ub2c8\ub2e4.<\/p><p>\u00a0 \u00a0 \u00a0\ubca0\uc5b4 \ubcf4\ub4dc\uc758 \uc7a5\uc810<br \/>\uc800\ub834\ud55c \ube44\uc6a9, \ub192\uc740 \ud45c\uba74 \ud3c9\ud65c\ub3c4 \ubc0f \uc6b0\uc218\ud55c \uc6a9\uc811\uc131<\/p><p>\u00a0 \u00a0 \u00a0\ubca0\uc5b4 \ubcf4\ub4dc\uc758 \ub2e8\uc810<\/p><p>\ubcf4\ud638 \uc7a5\uce58\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc0b0\uacfc \uc2b5\ub3c4\uc758 \uc601\ud5a5\uc744 \ubc1b\uae30 \uc27d\uace0 \uc624\ub7ab\ub3d9\uc548 \ubcf4\uad00\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ud3ec\uc7a5\uc744 \ud47c \ud6c4 \uad6c\ub9ac\ub294 \uacf5\uae30\uc5d0 \ub178\ucd9c\ub418\uba74 \uc27d\uac8c \uc0b0\ud654\ub418\uae30 \ub54c\ubb38\uc5d0 2 \uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc0ac\uc6a9\ud574\uc57c\ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ub9ac\ud50c \ub85c\uc6b0 \ud6c4 \ub450 \ubc88\uc9f8\uba74\uc774 \uc0b0\ud654\ub418\uc5c8\uc73c\ubbc0\ub85c \uc591\uba74 \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p><p>\uc788\ub294 \uacbd\uc6b0\u00a0<a href=\"https:\/\/www.mainpcba.com\/ko\/why-the-pcb-test-point-is-so-important\/\" target=\"_blank\" rel=\"noopener\">PCB \ud14c\uc2a4\ud2b8 \ud3ec\uc778\ud2b8<\/a>,\u00a0<a href=\"https:\/\/www.mainpcba.com\/ko\/how-to-locally-increase-the-amount-of-solder-paste-in-the-smt-process\/\" target=\"_blank\" rel=\"noopener\">\uc194\ub354 \ud398\uc774\uc2a4\ud2b8\uc758 \uc591<\/a>\u00a0\uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc778\uc1c4\ud574\uc57c \ud558\uba70, \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \ud504\ub85c\ube0c\uc640\uc758 \ud6c4\uc18d \uc811\ucd09\uc774 \uc81c\ub300\ub85c \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-675a1b6 elementor-widget elementor-widget-heading\" data-id=\"675a1b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1\uc774\ub780?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22f89d2 elementor-widget elementor-widget-text-editor\" data-id=\"22f89d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" class=\"aligncenter wp-image-3425 size-full\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/What-is-hot-air-solder-leveling.jpg\" alt=\"\uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1\uc774\ub780?\" width=\"1000\" height=\"500\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/What-is-hot-air-solder-leveling.jpg 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/What-is-hot-air-solder-leveling-300x150.jpg 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/What-is-hot-air-solder-leveling-768x384.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>PCB \ud45c\uba74 \ub9c8\uac10\uc758 \ub450 \ubc88\uc9f8 \uc885\ub958\ub294 \uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1 (HASL)\uc740 \uad6c\ub9ac \ud638\uc77c \ud45c\uba74\uc5d0 \uc8fc\uc11d \uce35\uc744 \ubd84\uc0ac\ud558\uc5ec \ubcf4\ud638 \ud55c \ub2e4\uc74c \ub728\uac70\uc6b4 \uacf5\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc14\ub78c \uce7c\uc744 \ud615\uc131\ud558\uc5ec \uc8fc\uc11d \ud45c\uba74\uc744 \ud3c9\ud3c9\ud558\uac8c\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc194\ub354 \uc2a4\ud504\ub808\uc774 \uc7a5\ube44\ub294 \ud06c\uac8c \uc218\uc9c1\uacfc \uc218\ud3c9\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01\uac01 \uace0\uc720 \ud55c \uc7a5\ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1\uc758 \uc7a5\uc810 \u2605 \uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1\uc758 \uc7a5\uc810<br \/>\uc774\ub7ec\ud55c \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc5d0\uc11c \uc8fc\uc11d\uc740 ENIG\ubcf4\ub2e4 \ube44\uc6a9\uc774 \ub0ae\uc9c0\ub9cc OSP\ubcf4\ub2e4 \ube44\uc6a9\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 \ub354 \ub098\uc740 \uc2b5\uc724 \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \uc131\ub2a5\ub3c4 \uc88b\uc9c0\ub9cc \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uccab \ubc88\uc9f8 \uce21\uba74 \ub9ac\ud50c\ub85c\uc6b0\uc5d0\ub9cc \ud574\ub2f9\ub418\uba70 \ub450 \ubc88\uc9f8 \uce21\uba74 \ub9ac\ud50c\ub85c\uc6b0\uc5d0\ub294 \ud574\ub2f9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p><p>\uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1\uc758 \ub2e8\uc810 \u2605 \uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1\uc758 \ub2e8\uc810<br \/>\uc2a4\ud504\ub808\uc774 \uc8fc\uc11d\ud310\uc758 \ud45c\uba74 \ud3c9\ud0c4\ub3c4\uac00 \uc88b\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ubbf8\uc138\ud55c \uac2d \ud53c\ud2b8\uc640 \ub108\ubb34 \uc791\uc740 \ubd80\ud488 \uc6a9\uc811\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc73c\uba70, \ud2b9\ud788 \ub450 \ubc88\uc9f8\uba74\uc744 \uc5ed \uc6a9\uc811 \ud560 \ub54c \uc5ed \uc6a9\uc811\uc774\ub418\uc5b4 \uc2a4\ud504\ub808\uc774 \uc8fc\uc11d \ud45c\uba74\uc774 \uc7ac\uc6a9\uc735\ub418\uc5b4 \uc6a9\uc811 \ud328\ub4dc\uc758 \ud3c9\ud0c4\ub3c4\uac00 \uc545\ud654 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\ub860 \uc774\uac83\uc740 \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\uc758 \ub450\uaed8\ub85c \uadf9\ubcf5 \ud560 \uc218 \uc788\uc9c0\ub9cc \uc587\uc740 \ubc1c\uc740 \ub108\ubb34 \ub450\uaebc\uc6b4 \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\uac00 \uad8c\uc7a5\ub418\uc9c0 \uc54a\ub294\ub2e4\ub294 \uac83\uc744 \uc78a\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p><p>PCBA \uacf5\uc815\uc5d0\uc11c\ub294 \uc194\ub354 \ube44\ub4dc\uac00 \uc27d\uac8c \uc0dd\uc131\ub418\uc5b4 \ubbf8\uc138 \ud53c\uce58 \ubd80\ud488\uc5d0 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p><p>\uc591\uba74 SMT \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ud558\uba74 \ub450 \ubc88\uc9f8\uba74\uc774 \uccab \ubc88\uc9f8 \uace0\uc628 \ub9ac\ud50c \ub85c\uc6b0 \uc6a9\uc811\uc5d0 \uc758\ud574 \uce68\ub840\ub97c \ubc1b\uc558\uae30 \ub54c\ubb38\uc5d0 \uc8fc\uc11d \uc2a4\ud504\ub808\uc774\ub97c \uc7ac\uc6a9\uc735\ud558\uace0 \uc911\ub825\uc758 \uc601\ud5a5\uc744\ubc1b\ub294 \uc8fc\uc11d \uad6c\uc2ac \ub610\ub294 \uc720\uc0ac\ud55c \ubb3c \uad6c\uc2ac\uc744 \ub5a8\uc5b4\uc9c0\ub294 \ubcfc \uc8fc\uc11d \ubc18\uc810\uc73c\ub85c \uc0dd\uc131\ud558\uae30\uac00 \ub9e4\uc6b0 \uc26c\uc6cc \ud45c\uba74\uc774 \ub354 \uace0\ub974\uc9c0 \uc54a\uace0 \ub0a9\ub55c \ubb38\uc81c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p><p>\ub610\ud55c, 1\ucc28 \ubc31\uc6a9\uc811 \uc2dc 2\ucc28 \ubc31\uc6a9\uc811 \ud45c\uba74\uc5d0\uc11c \uc8fc\uc11d \uc0b0\ud654 \ubc0f IMC \ub18d\ucd95\uc774 \ubc1c\uc0dd\ud558\uc5ec \ub0a9\ub55c\uce35\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \ud2b9\ud788 \uc8fc\uc11d \uc2a4\ud504\ub808\uc774 \ub450\uaed8\uac00 \uc587\uc740 \ud50c\ub808\uc774\ud2b8\uc5d0\uc11c \ub0a9\ub55c\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-76ea2c88 elementor-widget elementor-widget-heading\" data-id=\"76ea2c88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\ubb34\uc804\ud574 \ub2c8\ucf08 \uce68\uc9c0 \uae08\uc774\ub780?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2235b0ea elementor-widget elementor-widget-text-editor\" data-id=\"2235b0ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" class=\"aligncenter wp-image-3426 size-full\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/What-is-electroless-nickel-immersion-gold.jpg\" alt=\"\ubb34\uc804\ud574 \ub2c8\ucf08 \uce68\uc9c0 \uae08\uc774\ub780?\" width=\"1000\" height=\"500\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/What-is-electroless-nickel-immersion-gold.jpg 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/What-is-electroless-nickel-immersion-gold-300x150.jpg 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/What-is-electroless-nickel-immersion-gold-768x384.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\uc138 \ubc88\uc9f8 \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc740 \ubb34\uc804 \ud574 \ub2c8\ucf08 \uce68\uc9c0 \uae08 (ENIG)\uc740 \"\ub2c8\ucf08\"\uce35\uc73c\ub85c \ucf54\ud305 \ub41c \ub3d9\ubc15 \ud45c\uba74\uc5d0 \ud654\ud559\uc801 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud55c \ub2e4\uc74c \"\uae08\"\uce35\uc73c\ub85c \ucf54\ud305 \ud55c \ub2e4\uc74c ENIG \ud68c\ub85c \uae30\ud310\uc758 \uae08\uc740 \uacf5\uae30\uc640 \uc811\ucd09\ud558\uc9c0 \uc54a\ub3c4\ub85d \ub2c8\ucf08 \uce35\uc744 \ubcf4\ud638\ud558\uace0 \uc0b0\ud654\uac00 \ub55c\ub0a9\uc758 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub3c4\ub85d\ud558\ub294 \ub370\uc5d0\ub9cc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>ENIG\uc758 \uc7a5\uc810<\/p>\n<p>\uc0b0\ud654\ud558\uae30 \uc27d\uc9c0 \uc54a\uace0, \uc774\ub7f0 \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc740 \uc624\ub7ab\ub3d9\uc548 \ubcf4\uad00\ud560 \uc218 \uc788\uc73c\uba70 \ud45c\uba74\uc774 \ub9e4\ub044\ub7fd\uace0 \ubbf8\uc138\ud55c \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \ud53c\ud2b8 \ubc0f \uc791\uc740 \uc194\ub354 \uc870\uc778\ud2b8 \ubd80\ud488 \uc6a9\uc811\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud0a4 \ub77c\uc778\uc774\uc788\ub294 \uc120\ud638 \ud68c\ub85c \uae30\ud310 (\uc608 : \ud734\ub300 \uc804\ud654 \uae30\ud310). \ub0a9\ub55c\uc131\uc758 \ud070 \uc190\uc2e4 \uc5c6\uc774 \ub9ac\ud50c\ub85c\uc6b0\ub97c \uc5ec\ub7ec \ubc88 \ubc18\ubcf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc774 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;<a href=\"https:\/\/www.mainpcba.com\/ko\/what-need-to-be-noticed-in-cob-manufacturing-process\/\" target=\"_blank\">COB<\/a>(\uce69 \uc628 \ubcf4\ub4dc) \uc640\uc774\uc5b4 \uae30\ubcf8 \uc7ac\ub8cc. ENIG\ub294 \ud45c\uba74\uc758 \uae08\uc774 \uae30\ubcf8 \ub2c8\ucf08\uc744 \ubcf4\ud638\ud558\uae30 \ub54c\ubb38\uc5d0 \uc0b0\ud654\uac00 \uc5b4\ub835\uae30 \ub54c\ubb38\uc5d0 \uae08 \uce35\uc758 \ub450\uaed8\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \uae08\uce35\uc774 \ub108\ubb34 \uc587\uc73c\uba74 \ub2c8\ucf08\uc744 \ubcf4\ud638\ud558\uc9c0 \ubabb\ud558\uace0, \ub108\ubb34 \ub450\uaebc\uc6b0\uba74 \ub2c8\ucf08-\uc8fc\uc11d \ud569\uae08 \ud615\uc131\uc744 \ubc29\ud574\ud569\ub2c8\ub2e4.<\/p>\n<p>ENIG\uc758 \ub2e8\uc810<\/p>\n<p>IMC\ub294 \uc8fc\uc11d-\ub2c8\ucf08 \ud569\uae08\uc774\uae30 \ub54c\ubb38\uc5d0 \ube44\uc6a9\uc774 \ub192\uace0 \uc6a9\uc811 \uac15\ub3c4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub2c8\ucf08 \ub3c4\uae08 \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uac80\uc740 \ud328\ub4dc\uc640 \uac80\uc740 \ub0a9 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ub2c8\ucf08 \uce35\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc0b0\ud654\ub429\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-995d61a elementor-widget elementor-widget-heading\" data-id=\"995d61a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\uc720\uae30 \ub0a9\ub55c \ubc29\ubd80\uc81c\ub780?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d65c44b elementor-widget elementor-widget-text-editor\" data-id=\"d65c44b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\ub124 \ubc88\uc9f8 PCB \ud45c\uba74 \ub9c8\uac10\uc740 \uc720\uae30 \uc194\ub354\ub9c1 \ubc29\ubd80\uc81c(OSP)\ub85c, \ud654\ud559\uc801 \ubc29\ubc95\uc73c\ub85c \uad6c\ub9ac \ud45c\uba74\uc5d0 \uc720\uae30 \uad6c\ub9ac \ubc29\ubd80\uc81c \uce35\uc744 \ud615\uc131\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uc720\uae30 \uad6c\ub9ac \ubcf4\ud638\uc81c \uce35\uc740 \uace0\uc628\uc5d0\uc11c \ube60\ub974\uac8c \ud50c\ub7ed\uc2a4\uc5d0 \uc758\ud574 \uc27d\uac8c \uc81c\uac70\ub418\uc5b4 \uae68\ub057\ud55c \uad6c\ub9ac \ud45c\uba74\uc744 \ub178\ucd9c\uc2dc\ud0a4\uace0 \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\ub97c \ud615\uc131 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc720\uae30 \uad6c\ub9ac \ubcf4\ud638\uc81c\uac00 \ub450\uaebc\uc6b8\uc218\ub85d \ub3d9\ubc15\uc758 \ubcf4\ud638 \uc131\ub2a5\uc774 \ud5a5\uc0c1\ub418\uc9c0\ub9cc \uc6a9\uc811\uc744 \uc704\ud574 \ub3d9\ubc15\uc744 \uc81c\uac70\ud558\ub824\uba74 \uc0c1\ub300\uc801\uc73c\ub85c \uac15\ud55c \ud65c\uc131 \ud50c\ub7ed\uc2a4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p><p>OSP\uc758 \uc7a5\uc810<br \/>\uf0a7<br \/>\uc774\ub7f0 \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc758 \uac00\uaca9\uc740 \uc800\ub834\ud569\ub2c8\ub2e4. \ub2e4\uc591\ud55c PCB \ud45c\uba74 \ub9c8\uac10 \uc911 OSP\ub294 \ubca0\uc5b4 \uad6c\ub9ac\ubcf4\ub2e4 \uc57d\uac04 \ube44\uc2f8\ub2e4\ub294 \uc810\uc744 \uc81c\uc678\ud558\uace0\ub294 \uac00\uc7a5 \uc800\ub834\ud55c PCB \ud45c\uba74 \ub9c8\uac10\uc785\ub2c8\ub2e4.<\/p><p>\ubca0\uc5b4 \ub3d9\ud310 \uc6a9\uc811\uc758 \ubaa8\ub4e0 \uc7a5\uc810\uc73c\ub85c \uc2e0\uc120\ud55c \ubcf4\ub4dc\uac00 \uc798 \uc6a9\uc811\ub418\uace0 \ub9cc\ub8cc \ub41c \ubcf4\ub4dc (3 \uac1c\uc6d4 \ub610\ub294 6 \uac1c\uc6d4)\ub3c4 \uc7ac \ub9c8\uac10 \ud560 \uc218 \uc788\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \ub77c\uc778 \ud45c\uba74\uc5d0 \ub530\ub77c \ub9e4\uc6b0 \uc587\uc740 \ub77c\uc778 \ub610\ub294 \uc6a9\uc811 \ud328\ub4dc\uac00 \uc788\uc73c\ubbc0\ub85c \uc7ac \ucc98\ub9ac\uac00 \ub108\ubb34 \uc587\uc740 \ub77c\uc778\uc744 \uc7ac \ucc98\ub9ac \ud560 \uc218\uc5c6\ub294 \uacbd\uc6b0 \uad6c\ub9ac \ud45c\uba74\uc758 \uc77c\ubd80\ub97c \ud761\uc218\ud558\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \ud55c \ubc88\ub9cc \ucc98\ub9ac\ud569\ub2c8\ub2e4.<br \/>OSP\ub294 \uad6c\ub9ac \ubca0\uc774\uc2a4\uc774\uba70, \uc2e0\uc120\ud55c OSP \uc194\ub354 \uac15\ub3c4\ub294 \uc591\ud638\ud558\uace0 \ub354 \ud070 \ucda9\uaca9 \uc751\ub825\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e0\uc120\ud55c \uad6c\ub9ac \ubca0\uc774\uc2a4\ub294 \ub2c8\ucf08 \ubca0\uc774\uc2a4\ubcf4\ub2e4 \ub354 \uac15\ud55c \uc194\ub354\ub97c \ud615\uc131\ud558\uc9c0\ub9cc \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ub178\ud654\ub429\ub2c8\ub2e4.<\/p><p>OSP\uc758 \ub2e8\uc810<\/p><p>\uc774\ub7ec\ud55c \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc740 \uc0b0\uacfc \uc2b5\ub3c4\uc5d0 \uc758\ud574 \uc624\uc5fc\ub418\uae30 \uc26c\uc6b0\ubbc0\ub85c \ubcf4\ud638 \uad6c\ub9ac \ud45c\uba74\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. 2 \ucc28 \ub9ac\ud50c \ub85c\uc6b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0 \uc77c\uc815 \uc2dc\uac04 \ub0b4\uc5d0 \uc644\ub8cc\ud574\uc57c\ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c 2 \ucc28 \ub9ac\ud50c \ub85c\uc6b0\ub294 \uacb0\uacfc\uac00 \uc88b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 3 \uac1c\uc6d4 \ub610\ub294 6 \uac1c\uc6d4 \uc774\uc0c1 \uc9c0\uc18d\ub418\uba74 \uc7ac \ud3ec\uc7a5\ud574\uc57c\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud3ec\uc7a5\uc744 \ud47c \ud6c4 24\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><p>OSP\ub294 \uc808\uc5f0 \uce35\uc774\ubbc0\ub85c \ubc14\ub298\uc774 \uc804\uae30 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \ud14c\uc2a4\ud2b8 \ud3ec\uc778\ud2b8\uc5d0 \ub2ff\uae30 \uc804\uc5d0 \ud14c\uc2a4\ud2b8 \ud3ec\uc778\ud2b8\ub97c \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\ub85c \uc778\uc1c4\ud558\uc5ec \uc6d0\ub798 OSP \ub808\uc774\uc5b4\ub97c \uc81c\uac70\ud574\uc57c\ud558\uba70, OSP \ubcf4\ub4dc\ub294 \uad6c\ub9ac \ud544\ub984\uc774 \ub108\ubb34 \ub9ce\uc740 \ud0a4 \ub9c8\ucc30\uc744 \uacac\ub51c \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ud0a4 \uc811\ucd09 \ud45c\uba74 \ucc98\ub9ac\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc73c\uba70, \uc0ac\uc6a9 \uae30\uac04\uc774 \uc9c0\ub098\uba74 \uc0b0\ud654\uac00 \ubc1c\uc0dd\ud558\uc5ec \ud0a4 \uc811\ucd09\uc774 \ubd88\ub7c9 \ud574\uc9d1\ub2c8\ub2e4.<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3427 size-full\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/OSP-board-is-based-on-coppe.jpg\" alt=\"OSP \ubcf4\ub4dc\ub294 \ucf54\ud398\ub97c \uae30\ubc18\uc73c\ub85c \ud569\ub2c8\ub2e4.\" width=\"1000\" height=\"500\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/OSP-board-is-based-on-coppe.jpg 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/OSP-board-is-based-on-coppe-300x150.jpg 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/OSP-board-is-based-on-coppe-768x384.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p><p>\ub610\ud55c OSP \ubcf4\ub4dc\ub294 \uad6c\ub9ac\ub97c \uae30\ubc18\uc73c\ub85c\ud558\uba70 \ub0a9\ub55c \ud6c4 Cu6Sn5\uc758 \ucd08\uae30 \uc591\uc131 IMC\uac00 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c Cu3Sn\uc758 \uc5f4\ub4f1\ud55c IMC\uac00 \uc0dd\uc131\ub418\uc5b4 \uc2e0\ub8b0\uc131 \ubb38\uc81c\ub97c \uc77c\uc73c \ud0b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uc7a5\uc2dc\uac04 \uc0ac\uc6a9\ud558\uac70\ub098 \uae34 \uc218\uba85\uc774 \ud544\uc694\ud55c \uc81c\ud488\uc774\ub77c\uba74 OSP\uc758 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a156c3 elementor-widget elementor-widget-heading\" data-id=\"2a156c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\uc774\uba38\uc804 \uc2e4\ubc84\ub780? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2fd9d8 elementor-widget elementor-widget-text-editor\" data-id=\"b2fd9d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\ub2e4\uc12f \ubc88\uc9f8 \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc740 \uc740\ud654 \ud310\uc73c\ub85c \uc2e4\uc81c\ub85c \uc790\ubc14\ub2c8 \ud6a8\uacfc\uc758 \uc6d0\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec PCB \ud45c\uba74\uc758 \uad6c\ub9ac \ud638\uc77c (Cu)\uc744 \uc740 (Ag)\uc73c\ub85c \uc9c1\uc811 \uad50\uccb4\ud558\ub294 \ub9e4\uc6b0 \uac04\ub2e8\ud569\ub2c8\ub2e4:<br>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 2Ag + + Cu \u2192 2Ag + Cu 2+<\/p>\n<p>\uc815\uc0c1\uc801\uc778 \uc870\uac74\uc5d0\uc11c \uad6c\ub9ac\ub294 \ub354 \uc591\uc131\uc774\ubbc0\ub85c \uc804\uc790\ub97c \uc783\uace0 \uc0b0\ud654\ub418\uace0(Cu -&gt; 2e - + Cu 2+), \uc591\uc131\uc774 \ub35c\ud55c \uc740\uc740 \uc804\uc790\ub97c \uc5bb\uace0 \ud658\uc6d0\ub429\ub2c8\ub2e4(2Ag + + 2e - -&gt; 2Ag).<br>&nbsp;\uc774\uba38\uc804 \uc2e4\ubc84\uc758 \uc7a5\uc810<br>\ud45c\uba74 \uc740\uc740 \uad50\uccb4\uc5d0 \uc758\ud574 \uc99d\ucc29\ub418\uae30 \ub54c\ubb38\uc5d0 \uc740\uc740 \ud45c\uba74\uc758 \ub9e4\ub044\ub7ec\uc6c0\uc774 \uc88b\uc73c\uba70 \"\uc740\"\uc758 \uac00\uaca9\uc740 \"\uae08\"\ubcf4\ub2e4 \uc800\ub834\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc6a9\uc811\uc758 \"\uc740\"\uc740 \uc6a9\uc811\uc758 \uc2b5\uc724\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, \ud2b9\uc815 \ube44\uc728\uc758 \"\uc740\"\uc740 \ub610\ud55c \ub0c9\uac04 \ubc0f \uace0\uc628 \ucda9\uaca9 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc194\ub354 \uc870\uc778\ud2b8 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ud53c\ub85c \uc800\ud56d\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \"\uc740\" \ud568\ub7c9\uc774 \ub108\ubb34 \ub192\uc73c\uba74(\uc911\ub7c9 \ube44\uc728\uc774 4% \uc774\uc0c1) \uc194\ub354 \uc870\uc778\ud2b8\uac00 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6b0\ubbc0\ub85c \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\"\uc740\"\uc740 \uace0\uc5f4\uc5d0\uc11c \uc8fc\uc11d\uacfc \ubc18\uc751\ud558\uc5ec Ag3Sn\uc758 IMC\ub97c \ud615\uc131\ud558\uc9c0\ub9cc, \uc774 \"\uc740\" \uce35\uc740 \ub9e4\uc6b0 \uc587\uace0 \uc6a9\uc811 \uacfc\uc815\uc5d0\uc11c \ubc14\ub2e5 \uad6c\ub9ac\uac00 \uc0b0\ud654\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\ud638\ud558\uae30 \uc704\ud574 ENIG\uc758 \"Au\"\uc640 \ud568\uaed8 \uc5ed\ud560\uc744\ud574\uc57c\ud558\ubbc0\ub85c \uc6a9\uc811 \ud6c4 \uc2e4\uc81c IMC\ub294 \uc5ec\uc804\ud788 \uc8fc\uc11d-\uad6c\ub9ac \ud569\uae08\uc774\uc5b4\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\uba38\uc83c \uc2e4\ubc84\uc758 \ub2e8\uc810<br>RoHS\uac00 \ucc98\uc74c \uc2dc\ud589\ub418\uc5c8\uc744 \ub54c \uc740\uc740 \ud55c\ub3d9\uc548\ub9cc \uc778\uae30\uac00 \uc788\uc5c8\uace0 \uadf8 \uc774\ud6c4\uc5d0\ub294 \uc740\uc744 \uc0ac\uc6a9\ud558\ub294 \uc0ac\ub78c\uc774 \uc904\uc5b4\ub4e0 \uac83 \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub55c\ub0a9\uc758 '\uc740' \ud568\ub7c9\uc774 \uc77c\uc815 \ube44\uc728\uc744 \ucd08\uacfc\ud558\uba74 \uc6a9\uc811 \uacfc\uc815\uc5d0\uc11c \uc8fc\uc11d \uc218\uc5fc(\uc2ec\uc9c0)\uc774 \uc790\ub77c\uae30 \uc27d\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub610\ud55c \uc0ac\uc6a9 \uc911 \uc804\uc774(Electromigration)\uac00 \uc77c\uc5b4\ub098 \uc218\uc0c1\ub3cc\uae30\uac00 \uc131\uc7a5\ud560 \uac00\ub2a5\uc131\uc774 \uc788\uc5b4 \ud488\uc9c8 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\uace0 \ubbf8\uc138\ud55c \uac04\uaca9\uc758 \uc81c\ud488\uc5d0\ub294 \ubd88\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \uc740\uc740 IMC \uce35 \uc544\ub798\uc5d0 \uc791\uc740 \uae30\ud3ec\ub97c \uc0dd\uc131\ud558\uae30 \uc26c\uc6cc \uc81c\ud488, \ud2b9\ud788 BGA \ubd80\ud488\uc758 \uc2e0\ub8b0\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70 \uc740\ud310\uc758 \uc678\uad00\uacfc \uc6a9\uc811 \ud488\uc9c8\uc740 \ub300\uae30 \uc911 \ud658\uacbd \uc624\uc5fc \ubc0f \uac00\ud669\uc5d0 \uc27d\uac8c \uc601\ud5a5\uc744\ubc1b\ub294 \uac83\uc73c\ub85c\ubcf4\uace0\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uac1c\ubd09 \ud6c4 48 \uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f8c251 elementor-widget elementor-widget-heading\" data-id=\"3f8c251\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a8ac7b4 uael-faq-box-layout-yes align-at-left elementor-widget elementor-widget-uael-faq\" data-id=\"6a8ac7b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"uael-faq.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\t<div id='uael-faq-wrapper-178' class=\"uael-faq-wrapper\">\n\t\t\t\t<div class=\"uael-faq-container uael-faq-layout-accordion\" data-layout=\"accordion\" >\n\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-02b898c\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"uael-question-02b898c uael-question-span\" tabindex=\"0\" id=\"uael-faq-1-6ad05c27cfeb1\">PCB \ud45c\uba74 \ub9c8\uac10\uc758 \uae30\ub2a5\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p>PCB \ud45c\uba74 \ub9c8\uac10\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \uc6a9\uc811 \ud6a8\uacfc\uc640 \uc804\uae30 \uc804\ub3c4 \ud2b9\uc131\uc744 \uc798 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ubc14\ub2e5 \uad6c\ub9ac \uce35\uc744 \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \uac83\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc0b0\ud654 \ud6c4\uc5d0\ub3c4 \uc6a9\uc811 \uc9c0\uc810\uc744 \uacc4\uc18d \ubcf4\ud638\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-fa84699\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"uael-question-fa84699 uael-question-span\" tabindex=\"0\" id=\"uael-faq-2-6ad05c27cfeff\">\ubca0\uc5b4 \ub3d9\ud310\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span><p>\uccab \ubc88\uc9f8 \uc885\ub958\uc758 PCB \ud45c\uba74 \ub9c8\uac10\uc740 \uc774\ub984\uc5d0\uc11c \uc54c \uc218 \uc788\ub4ef\uc774 \ubca0\uc5b4 \ub3d9\ud310\uc73c\ub85c, \ud68c\ub85c \uae30\ud310\uc758 \ub3d9\ubc15 \ud45c\uba74\uc5d0 PCB \ud45c\uba74 \ub9c8\uac10 \ubcf4\ud638 \uc870\uce58\ub97c \ucde8\ud558\uc9c0 \uc54a\uc73c\uba70 \uac00\uc7a5 \ubc14\uae65 \ucabd \ub77c\uc778\uc774 \uc644\uc804\ud788 \ub178\ucd9c\ub418\uc5b4 \ud3ec\uc7a5\uc744 \ud480\uba74 \uacf5\uae30\uc640 \uc9c1\uc811 \uc811\ucd09\ud569\ub2c8\ub2e4.<\/p><\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div id=\"uael-accordion-dd32a64\" class=\"uael-faq-accordion\" role=\"tablist\">\n\t\t\t\t\t\t\t\t<div class= \"uael-accordion-title\" aria-expanded=\"false\" role=\"tab\">\n\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon uael-accordion-icon-left\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-closed\"><i class=\"fas fa-angle-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"uael-accordion-icon-opened\"><i class=\"fas fa-angle-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"uael-question-dd32a64 uael-question-span\" tabindex=\"0\" id=\"uael-faq-3-6ad05c27cff28\">\uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"uael-accordion-content\" role=\"tabpanel\">\n\t\t\t\t\t\t\t\t\t<span>\n\t\t\t\t\t\t\t\t\t<span>PCB \ud45c\uba74 \ub9c8\uac10\uc758 \ub450 \ubc88\uc9f8 \uc885\ub958\ub294 \uc5f4\ud48d \uc194\ub354 \ub808\ubca8\ub9c1 (HASL)\uc740 \uad6c\ub9ac \ud638\uc77c \ud45c\uba74\uc5d0 \uc8fc\uc11d \uce35\uc744 \ubd84\uc0ac\ud558\uc5ec \ubcf4\ud638 \ud55c \ub2e4\uc74c \ub728\uac70\uc6b4 \uacf5\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubc14\ub78c \uce7c\uc744 \ud615\uc131\ud558\uc5ec \uc8fc\uc11d \ud45c\uba74\uc744 \ud3c9\ud3c9\ud558\uac8c\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc194\ub354 \uc2a4\ud504\ub808\uc774 \uc7a5\ube44\ub294 \ud06c\uac8c \uc218\uc9c1\uacfc \uc218\ud3c9\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01\uac01 \uace0\uc720 \ud55c \uc7a5\ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/span>\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d14e43 elementor-widget elementor-widget-heading\" data-id=\"6d14e43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\uad00\ub828 \uac8c\uc2dc\ubb3c\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ce08b8d elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"1ce08b8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/why-engineers-are-choosing-copper-trace-in-pcb\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-double-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uad6c\ub9ac \ud2b8\ub808\uc774\uc2a4\ub97c \uc120\ud0dd\ud558\ub294 \uc774\uc720<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/what-are-the-merits-and-demerits-of-aoi\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-double-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">AOI\uc758 \uc7a5\ub2e8\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/why-the-pcb-test-point-is-so-important\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-angle-double-right\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">PCB \ud14c\uc2a4\ud2b8 \ud3ec\uc778\ud2b8\uac00 \ud544\uc694\ud55c \uc774\uc720<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f7cd67a elementor-widget elementor-widget-post-info\" data-id=\"2f7cd67a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-07ffe30 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/author\/ibepcbahotmail-com\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-user-circle\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t\t\t\t\uba54\uc778 PCB\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-a179cfb elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/2022\/12\/23\/\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-calendar\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t\t\t\t12\uc6d4 23, 2022\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-e3c3348 elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-clock\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-time\">\n\t\t\t\t\t\t\t\t\t\t\uc624\uc804 9:06\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-5440dc2 elementor-inline-item\" itemprop=\"commentCount\">\n\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/the-advantages-and-disadvantages-of-several-common-pcb-surface-finished\/#respond\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-comment-dots\"><\/i>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-comments\">\n\t\t\t\t\t\t\t\t\t\t\ub313\uae00 \uc5c6\uc74c\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-310939b0\" data-id=\"310939b0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e634f4d elementor-widget elementor-widget-uael-posts\" data-id=\"4e634f4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;card_slides_to_show&quot;:1,&quot;card_slides_to_show_tablet&quot;:2,&quot;card_slides_to_show_mobile&quot;:1,&quot;card_show_filters&quot;:&quot;no&quot;}\" data-widget_type=\"uael-posts.card\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"uael-post__header\">\n\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__body\">\n\t\t\t\n\t\t\n\t\t<div class=\"uael-post-grid uael-posts\" data-query-type=\"custom\" data-structure=\"normal\" data-layout=\"\" data-page=\"3099\" data-skin=\"card\" data-filter-default=\"\" data-offset-top=\"30\" >\n\n\t\t\t\t\t\t\t<div class=\"uael-post-grid__inner uael-post__columns-1 uael-post__columns-tablet-2 uael-post__columns-mobile-1\">\n\t\t\t\n<div class=\"uael-post-wrapper   pcba-knowledge\">\n\t<div class=\"uael-post__bg-wrap\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/flying-probe-testing\/\" target=\"_self\" title=\"Understanding Flying Probe Testing : Revolutionizing Electronics Testing for the Modern Age\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Flying-Probe-Testing.webp\" class=\"attachment-full size-full wp-image-10456\" alt=\"Flying Probe Testing\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Flying-Probe-Testing.webp 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Flying-Probe-Testing-300x225.webp 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Flying-Probe-Testing-768x576.webp 768w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Flying-Probe-Testing-16x12.webp 16w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap\">\n\n\t\t\t\t\t<h4 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/flying-probe-testing\/\" target=\"_self\">\n\t\t\t\tUnderstanding Flying Probe Testing : Revolutionizing Electronics Testing for the Modern Age\t\t\t<\/a>\n\n\t\t\t\t<\/h4>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-calendar\"><\/i>\t\t\t\t\t\t\t\t\t\n\t\t\t11\uc6d4 14, 2024\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-comments\"><\/i>\t\t\t\t\t\t\t\t\t\t\ub313\uae00 \uc5c6\uc74c\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__separator\"><\/div>\n\t\t<div class=\"uael-post__excerpt\">\n\t\t\tFlying Probe Testing offers several advantages over traditional testing methods, providing manufacturers with an efficient, reliable, and cost-effective solution to ensure the quality of their ...\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   pcba-knowledge\">\n\t<div class=\"uael-post__bg-wrap\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/custom-pcb-cost\/\" target=\"_self\" title=\"Understanding Custom PCB Cost : Factors, Estimations, and Best Practices\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Custom-PCB.webp\" class=\"attachment-full size-full wp-image-10429\" alt=\"Custom PCB Cost\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Custom-PCB.webp 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Custom-PCB-300x225.webp 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Custom-PCB-768x576.webp 768w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/11\/Custom-PCB-16x12.webp 16w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap\">\n\n\t\t\t\t\t<h4 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/custom-pcb-cost\/\" target=\"_self\">\n\t\t\t\tUnderstanding Custom PCB Cost : Factors, Estimations, and Best Practices\t\t\t<\/a>\n\n\t\t\t\t<\/h4>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-calendar\"><\/i>\t\t\t\t\t\t\t\t\t\n\t\t\t11\uc6d4 8, 2024\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-comments\"><\/i>\t\t\t\t\t\t\t\t\t\t\ub313\uae00 \uc5c6\uc74c\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__separator\"><\/div>\n\t\t<div class=\"uael-post__excerpt\">\n\t\t\tPrinted Circuit Boards (PCBs) are the backbone of modern electronics, powering everything from consumer gadgets to complex industrial systems. When it comes to designing and ...\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   pcba-knowledge\">\n\t<div class=\"uael-post__bg-wrap\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/pcb-x-ray-inspection\/\" target=\"_self\" title=\"What is PCB x-ray inspection in electronic industry?\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/PCB-Inspection.webp\" class=\"attachment-full size-full wp-image-10383\" alt=\"PCB Inspection\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/PCB-Inspection.webp 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/PCB-Inspection-300x225.webp 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/PCB-Inspection-768x576.webp 768w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/PCB-Inspection-16x12.webp 16w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap\">\n\n\t\t\t\t\t<h4 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/pcb-x-ray-inspection\/\" target=\"_self\">\n\t\t\t\tWhat is PCB x-ray inspection in electronic industry?\t\t\t<\/a>\n\n\t\t\t\t<\/h4>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-calendar\"><\/i>\t\t\t\t\t\t\t\t\t\n\t\t\t11\uc6d4 5, 2024\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-comments\"><\/i>\t\t\t\t\t\t\t\t\t\t\ub313\uae00 \uc5c6\uc74c\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__separator\"><\/div>\n\t\t<div class=\"uael-post__excerpt\">\n\t\t\tIn the fast-paced world of electronics manufacturing, ensuring the reliability and quality of printed circuit boards (PCBs) is paramount. One of the most effective methods ...\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   pcb-knowledge\">\n\t<div class=\"uael-post__bg-wrap\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/metal-core-pcb\/\" target=\"_self\" title=\"Exploring the Metal Core PCB in Modern Electronics\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/Exploring-the-Metal-Core-PCB-in-Modern-Electronics.jpg\" class=\"attachment-full size-full wp-image-10354\" alt=\"Exploring the Metal Core PCB in Modern Electronics\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/Exploring-the-Metal-Core-PCB-in-Modern-Electronics.jpg 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/Exploring-the-Metal-Core-PCB-in-Modern-Electronics-300x225.jpg 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/Exploring-the-Metal-Core-PCB-in-Modern-Electronics-768x576.jpg 768w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/Exploring-the-Metal-Core-PCB-in-Modern-Electronics-16x12.jpg 16w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap\">\n\n\t\t\t\t\t<h4 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/metal-core-pcb\/\" target=\"_self\">\n\t\t\t\tExploring the Metal Core PCB in Modern Electronics\t\t\t<\/a>\n\n\t\t\t\t<\/h4>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-calendar\"><\/i>\t\t\t\t\t\t\t\t\t\n\t\t\t11\uc6d4 1, 2024\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-comments\"><\/i>\t\t\t\t\t\t\t\t\t\t\ub313\uae00 \uc5c6\uc74c\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__separator\"><\/div>\n\t\t<div class=\"uael-post__excerpt\">\n\t\t\tIn the evolving landscape of electronics, effective thermal management is crucial for enhancing performance and reliability. Metal Core PCBs (MCPCBs) have emerged as a solution, ...\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\n<div class=\"uael-post-wrapper   pcb-knowledge\">\n\t<div class=\"uael-post__bg-wrap\">\n\n\t\t\t\t\n\t\t<div class=\"uael-post__inner-wrap\">\n\n\t\t\t\t<div class=\"uael-post__thumbnail\">\n\t\t\t\n\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/4-layer-pcb\/\" target=\"_self\" title=\"How to Design a 4-Layer PCB for High-Speed Applications?\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/How-to-Design-a-4-Layer-PCB-for-High-Speed-Applications.webp\" class=\"attachment-full size-full wp-image-10334\" alt=\"How to Design a 4-Layer PCB for High-Speed Applications\" srcset=\"\/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/How-to-Design-a-4-Layer-PCB-for-High-Speed-Applications.webp 1000w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/How-to-Design-a-4-Layer-PCB-for-High-Speed-Applications-300x225.webp 300w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/How-to-Design-a-4-Layer-PCB-for-High-Speed-Applications-768x576.webp 768w, \/\/www.mainpcba.com\/wp-content\/uploads\/2024\/10\/How-to-Design-a-4-Layer-PCB-for-High-Speed-Applications-16x12.webp 16w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a>\n\t\t\t\t\t<\/div>\n\t\t\n\t\t\t\n\t\t\t<div class=\"uael-post__content-wrap\">\n\n\t\t\t\t\t<h4 class=\"uael-post__title\">\n\n\t\t\n\t\t\t\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/4-layer-pcb\/\" target=\"_self\">\n\t\t\t\tHow to Design a 4-Layer PCB for High-Speed Applications?\t\t\t<\/a>\n\n\t\t\t\t<\/h4>\n\t\t\t\t\t<div class=\"uael-post__meta-data\">\n\t\t\t\t\t<span class=\"uael-post__date\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-calendar\"><\/i>\t\t\t\t\t\t\t\t\t\n\t\t\t10\uc6d4 25, 2024\t\t<\/span>\n\t\t\t\t<span class=\"uael-post__comments\">\n\t\t\t\t\t\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fa fa-comments\"><\/i>\t\t\t\t\t\t\t\t\t\t\ub313\uae00 \uc5c6\uc74c\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__separator\"><\/div>\n\t\t<div class=\"uael-post__excerpt\">\n\t\t\tWith the increasing complexity of modern electronics, the design and manufacturing of PCBs have evolved significantly. Among various configurations, the 4-layer PCB stands out as ...\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\n\t<\/div>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t<div class=\"uael-post__footer\">\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79544df3 elementor-widget elementor-widget-wp-widget-aiovg-widget-videos\" data-id=\"79544df3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-aiovg-widget-videos.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5>\ube44\ub514\uc624 \uac24\ub7ec\ub9ac<\/h5>\r\n<div id=\"aiovg-6ad05c27dd93d1\" class=\"aiovg aiovg-videos aiovg-videos-template-classic\">\r\n        \r\n    <!-- Videos -->\r\n    <div class=\"aiovg-section-videos aiovg-grid aiovg-row\">   \r\n                    \r\n            <div class=\"aiovg-item-video aiovg-item-video-3854 aiovg-col aiovg-col-1\" data-id=\"3854\">\r\n                <div class=\"aiovg-thumbnail aiovg-thumbnail-style-image-top\">\n    <a href=\"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/\" class=\"aiovg-responsive-container\" style=\"padding-bottom: 56.25%;\"><img decoding=\"async\" src=\"https:\/\/img.youtube.com\/vi\/h5DaaRsgnSo\/maxresdefault.jpg\" alt=\"SMT PCB \uc870\ub9bd \uacf5\uc815 - PCB \uacf5\uc7a5 \ub0b4\ubd80\uc758 PCB \uc81c\uc870 \ubc0f PCB \uc870\ub9bd\" class=\"aiovg-responsive-element\"\/><div class=\"aiovg-duration\">00:44<\/div><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"white\" width=\"40\" height=\"40\" viewbox=\"0 0 24 24\" class=\"aiovg-svg-icon-play aiovg-flex-shrink-0\">\n            <path fill-rule=\"evenodd\" d=\"M2.25 12c0-5.385 4.365-9.75 9.75-9.75s9.75 4.365 9.75 9.75-4.365 9.75-9.75 9.75S2.25 17.385 2.25 12Zm14.024-.983a1.125 1.125 0 0 1 0 1.966l-5.603 3.113A1.125 1.125 0 0 1 9 15.113V8.887c0-.857.921-1.4 1.671-.983l5.603 3.113Z\" clip-rule=\"evenodd\" \/>\n        <\/svg><\/a> \n    <div class=\"aiovg-caption\">\n                    <div class=\"aiovg-title\">\n                <a href=\"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/\" class=\"aiovg-link-title\">SMT PCB \uc870\ub9bd \uacf5\uc815 - PCB \uacf5\uc7a5 \ub0b4 PCB \uc81c\uc870 \ubc0f PCB \uc870\ub9bd<\/a>            <\/div>\n        \n        <div class=\"aiovg-meta aiovg-flex aiovg-flex-wrap aiovg-gap-1 aiovg-items-center aiovg-text-small\"><div class=\"aiovg-views aiovg-flex aiovg-gap-1 aiovg-items-center\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" width=\"16\" height=\"16\" viewbox=\"0 0 24 24\" stroke-width=\"1.5\" stroke=\"currentColor\" class=\"aiovg-flex-shrink-0\">\n                <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M2.036 12.322a1.012 1.012 0 0 1 0-.639C3.423 7.51 7.36 4.5 12 4.5c4.638 0 8.573 3.007 9.963 7.178.07.207.07.431 0 .639C20.577 16.49 16.64 19.5 12 19.5c-4.638 0-8.573-3.007-9.963-7.178Z\" \/>\n                <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M15 12a3 3 0 1 1-6 0 3 3 0 0 1 6 0Z\" \/>\n            <\/svg><span class=\"aiovg-views-count\">450<\/span><span class=\"aiovg-views-label\">views<\/span><\/div><\/div>       \n        \n        \n               \n\n        \n        \n            <\/div>    \n<\/div>            \r\n            <\/div>                \r\n                <\/div>\r\n    \r\n    <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-617c0147 elementor-widget elementor-widget-wp-widget-tag_cloud\" data-id=\"617c0147\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"wp-widget-tag_cloud.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5>\ud0dc\uadf8<\/h5><nav aria-label=\"\ud0dc\uadf8\"><div class=\"tagcloud\"><a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/components\/\" class=\"tag-cloud-link tag-link-56 tag-link-position-1\" style=\"font-size: 15.774193548387px;\" aria-label=\"components (6\uac1c \ud56d\ubaa9)\">\uad6c\uc131 \uc694\uc18c<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/eelctronic-design\/\" class=\"tag-cloud-link tag-link-82 tag-link-position-2\" style=\"font-size: 14px;\" aria-label=\"elctronic design (1\uac1c \ud56d\ubaa9)\">\uc804\uc790 \ub514\uc790\uc778<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/materials\/\" class=\"tag-cloud-link tag-link-45 tag-link-position-3\" style=\"font-size: 16.387096774194px;\" aria-label=\"electronic-materials (10\uac1c \ud56d\ubaa9)\">\uc804\uc790 \uc7ac\ub8cc<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/electronics\/\" class=\"tag-cloud-link tag-link-23 tag-link-position-4\" style=\"font-size: 17.548387096774px;\" aria-label=\"electronics (24\uac1c \ud56d\ubaa9)\">\uc804\uc790 \uc81c\ud488<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/electronics-manufacturing-industry\/\" class=\"tag-cloud-link tag-link-68 tag-link-position-5\" style=\"font-size: 16.387096774194px;\" aria-label=\"Electronics manufacturing industry (10\uac1c \ud56d\ubaa9)\">\uc804\uc790 \uc81c\ud488 \uc81c\uc870 \uc0b0\uc5c5<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/manufacture\/\" class=\"tag-cloud-link tag-link-22 tag-link-position-6\" style=\"font-size: 18.387096774194px;\" aria-label=\"Manufacture (45\uac1c \ud56d\ubaa9)\">\uc81c\uc870<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/pcb\/\" class=\"tag-cloud-link tag-link-48 tag-link-position-7\" style=\"font-size: 17.58064516129px;\" aria-label=\"PCB (25\uac1c \ud56d\ubaa9)\">PCB<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/pcbapcb-knowledge\/\" class=\"tag-cloud-link tag-link-20 tag-link-position-8\" style=\"font-size: 17.58064516129px;\" aria-label=\"PCBA-PCB-knowledge (25\uac1c \ud56d\ubaa9)\">PCBA-PCB \uc9c0\uc2dd<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/pcb-and-pcba-industry\/\" class=\"tag-cloud-link tag-link-71 tag-link-position-9\" style=\"font-size: 19px;\" aria-label=\"PCB and PCBA industry (70\uac1c \ud56d\ubaa9)\">PCB \ubc0f PCBA \uc0b0\uc5c5<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/pcb-manufacturer-ranking\/\" class=\"tag-cloud-link tag-link-77 tag-link-position-10\" style=\"font-size: 14.967741935484px;\" aria-label=\"PCB manufacturer ranking (3\uac1c \ud56d\ubaa9)\">PCB \uc81c\uc870\uc5c5\uccb4 \uc21c\uc704<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/semiconductor-knowledge\/\" class=\"tag-cloud-link tag-link-76 tag-link-position-11\" style=\"font-size: 14px;\" aria-label=\"semiconductor knowledge (1\uac1c \ud56d\ubaa9)\">\ubc18\ub3c4\uccb4 \uc9c0\uc2dd<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/smt\/\" class=\"tag-cloud-link tag-link-11 tag-link-position-12\" style=\"font-size: 17.548387096774px;\" aria-label=\"SMT (24\uac1c \ud56d\ubaa9)\">SMT<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/soldering\/\" class=\"tag-cloud-link tag-link-41 tag-link-position-13\" style=\"font-size: 17.58064516129px;\" aria-label=\"soldering (25\uac1c \ud56d\ubaa9)\">\ub0a9\ub55c<\/a>\n<a href=\"https:\/\/www.mainpcba.com\/ko\/tag\/types-of-pcb\/\" class=\"tag-cloud-link tag-link-52 tag-link-position-14\" style=\"font-size: 15.290322580645px;\" aria-label=\"types of PCB (4\uac1c \ud56d\ubaa9)\">PCB \uc720\ud615<\/a><\/div>\n<\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3781a1 uael-wpf-style-box uael-wpf-input-size-sm uael-wpf-button-left uael-wpf-btn-size-sm uael-wpf-highlight-style-default elementor-widget elementor-widget-uael-wpf-styler\" data-id=\"b3781a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;form_title_margin_bottom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;form_desc_margin_bottom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:100,&quot;sticky_effects_offset&quot;:100,&quot;_animation&quot;:&quot;none&quot;,&quot;form_title_desc_align&quot;:&quot;left&quot;,&quot;wpf_input_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;wpf_input_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;wpf_input_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;wpf_input_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;0&quot;,&quot;right&quot;:&quot;0&quot;,&quot;bottom&quot;:&quot;0&quot;,&quot;left&quot;:&quot;0&quot;,&quot;isLinked&quot;:true},&quot;wpf_input_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;wpf_input_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;wpf_button_align&quot;:&quot;left&quot;,&quot;wpf_button_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;wpf_button_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;wpf_button_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;btn_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;btn_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;btn_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;form_title_margin_bottom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_title_margin_bottom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_desc_margin_bottom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_desc_margin_bottom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_fields_margin&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_fields_margin_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_fields_margin_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_label_margin_bottom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_label_margin_bottom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_label_margin_bottom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_desc_margin_top&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_desc_margin_top_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;form_desc_margin_top_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;check_radio_items_spacing&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;check_radio_items_spacing_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;check_radio_items_spacing_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;submit_spacing&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;submit_spacing_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;submit_spacing_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\" data-widget_type=\"uael-wpf-styler.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class = \"uael-wpf-container\">\n\t\t\t\t\t\t<div class = \"uael-wpf uael-wpf-style elementor-clickable\">\n\t\t\t\t\t\t<div class=\"wpforms-container\" id=\"wpforms-500\"><form id=\"wpforms-form-500\" class=\"wpforms-validate wpforms-form\" data-formid=\"500\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/ko\/wp-json\/wp\/v2\/posts\/3099\" data-token=\"6e01b52658c3496dc13f56f7b1c7ac87\" data-trp-original-action=\"\/ko\/wp-json\/wp\/v2\/posts\/3099\"><div class=\"wpforms-head-container\"><div class=\"wpforms-title\">\uacac\uc801 \uc694\uccad\ud558\uae30<\/div><\/div><noscript class=\"wpforms-error-noscript\">\uc774 \uc591\uc2dd\uc744 \uc791\uc131\ud558\ub824\uba74 \ube0c\ub77c\uc6b0\uc800\uc5d0\uc11c JavaScript\ub97c \ud65c\uc131\ud654\ud558\uc2ed\uc2dc\uc624.<\/noscript><div class=\"wpforms-field-container\"><div id=\"wpforms-500-field_0-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"0\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-500-field_0\">\uc774\ub984 <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"text\" id=\"wpforms-500-field_0\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][0]\" placeholder=\"\uc0ac\uc6a9\uc790 \uc774\ub984\" required><\/div><div id=\"wpforms-500-field_1-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"1\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-500-field_1\">\uc774\uba54\uc77c <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"email\" id=\"wpforms-500-field_1\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][1]\" placeholder=\"\uc774\uba54\uc77c \uc8fc\uc18c\" required><\/div><div id=\"wpforms-500-field_4-container\" class=\"wpforms-field wpforms-field-number\" data-field-id=\"4\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-500-field_4\">\uc804\ud654 <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"number\" pattern=\"\\d*\" id=\"wpforms-500-field_4\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][4]\" placeholder=\"\uc804\ud654\" required><\/div><div id=\"wpforms-500-field_2-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-id=\"2\"><label class=\"wpforms-field-label wpforms-label-hide\" for=\"wpforms-500-field_2\">\uba54\uc2dc\uc9c0 <span class=\"wpforms-required-label\">*<\/span><\/label><textarea id=\"wpforms-500-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" placeholder=\"\uba54\uc2dc\uc9c0\" required><\/textarea><\/div><\/div><div class=\"wpforms-field wpforms-field-hp\"><label for=\"wpforms-500-field-hp\" class=\"wpforms-field-label\">\ub313\uae00<\/label><input type=\"text\" name=\"wpforms[hp]\" id=\"wpforms-500-field-hp\" class=\"wpforms-field-medium\"><\/div><div class=\"wpforms-recaptcha-container wpforms-is-turnstile\"><div class=\"g-recaptcha\" data-sitekey=\"0x4AAAAAAAE4q6rWCAWD1KpL\" data-action=\"FormID-500\"><\/div><input type=\"text\" name=\"g-recaptcha-hidden\" class=\"wpforms-recaptcha-hidden\" style=\"position:absolute!important;clip:rect(0,0,0,0)!important;height:1px!important;width:1px!important;border:0!important;overflow:hidden!important;padding:0!important;margin:0!important;\" required><\/div><div class=\"wpforms-submit-container\"><input type=\"hidden\" name=\"wpforms[id]\" value=\"500\"><input type=\"hidden\" name=\"wpforms[author]\" value=\"1\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-500\" class=\"wpforms-submit\" data-alt-text=\"Sending...\" data-submit-text=\"Send Message\" aria-live=\"assertive\" value=\"wpforms-submit\">\uba54\uc2dc\uc9c0 \ubcf4\ub0b4\uae30<\/button><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"ko\"\/><\/form><\/div>  <!-- .wpforms-container -->\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>PCB \ud45c\uba74 \ub9c8\uac10\uc758 \uc8fc\uc694 \ubaa9\uc801\uc740 \uc6a9\uc811 \ud6a8\uacfc\uc640 \uc804\uae30 \uc804\ub3c4 \ud2b9\uc131\uc744 \uc798 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ubc14\ub2e5 \uad6c\ub9ac \uce35\uc744 \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \uac83\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc0b0\ud654 \ud6c4\uc5d0\ub3c4 \uc6a9\uc811 \uc9c0\uc810\uc744 \uacc4\uc18d \ubcf4\ud638\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":3423,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[19],"tags":[22,48,41],"class_list":["post-3099","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-knowledge","tag-manufacture","tag-pcb","tag-soldering"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"MainPCB\"\/>\n\t<meta name=\"p:domain_verify\" content=\"f263da4785d531298880292f6dd31c51\" \/>\n\t<meta name=\"yandex-verification\" content=\"8e468fd215b8ef74\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"ko_KR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Mainpcba One-stop PCB Assembly Manufacturer -\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"SMT PCB Assembly Process \u2013 PCB Manufacture and PCB Assembly inside PCB Factory - Mainpcba One-stop PCB Assembly Manufacturer\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2023\/01\/cropped-PCBA-Manufacturer-PCB-Assembly-Factory-Manufacturing-Services.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2023\/01\/cropped-PCBA-Manufacturer-PCB-Assembly-Factory-Manufacturing-Services.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-01-05T03:15:22+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-01-05T03:15:22+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"SMT PCB Assembly Process \u2013 PCB Manufacture and PCB Assembly inside PCB Factory - Mainpcba One-stop PCB Assembly Manufacturer\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2023\/01\/cropped-PCBA-Manufacturer-PCB-Assembly-Factory-Manufacturing-Services.png\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/category\\\/pcb-knowledge\\\/#listItem\",\"name\":\"PCB knowledge\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/category\\\/pcb-knowledge\\\/#listItem\",\"position\":2,\"name\":\"PCB knowledge\",\"item\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/category\\\/pcb-knowledge\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/the-advantages-and-disadvantages-of-several-common-pcb-surface-finished\\\/#listItem\",\"name\":\"The advantages and disadvantages of several common PCB surface finished\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/the-advantages-and-disadvantages-of-several-common-pcb-surface-finished\\\/#listItem\",\"position\":3,\"name\":\"The advantages and disadvantages of several common PCB surface finished\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/category\\\/pcb-knowledge\\\/#listItem\",\"name\":\"PCB knowledge\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/#organization\",\"name\":\"MAINPCBA\",\"url\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.mainpcba.com\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/cropped-M.png\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/#organizationLogo\",\"width\":512,\"height\":512},\"image\":{\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/#organizationLogo\"},\"sameAs\":[\"https:\\\/\\\/pinterest.com\\\/mainpcba\",\"https:\\\/\\\/youtube.com\\\/mainpcba\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/author\\\/ibepcbahotmail-com\\\/#author\",\"url\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/author\\\/ibepcbahotmail-com\\\/\",\"name\":\"MainPCB\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/77a8c5cc01ee2b97e15202364df07013d3d009dcdd6cc816747c1b0f61f4f60a?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"MainPCB\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/#webpage\",\"url\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/\",\"name\":\"SMT PCB Assembly Process \\u2013 PCB Manufacture and PCB Assembly inside PCB Factory - Mainpcba One-stop PCB Assembly Manufacturer\",\"inLanguage\":\"ko-KR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/author\\\/ibepcbahotmail-com\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/author\\\/ibepcbahotmail-com\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/#mainImage\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/video\\\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\\\/#mainImage\"},\"datePublished\":\"2023-01-05T03:15:22+00:00\",\"dateModified\":\"2023-01-05T03:15:22+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/#website\",\"url\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/\",\"name\":\"Mainpcba One-stop PCBA Manufacturer\",\"alternateName\":\"Mainpcba\",\"inLanguage\":\"ko-KR\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.mainpcba.com\\\/ko\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<script type=\"text\/javascript\">\n\t\t\t(function(c,l,a,r,i,t,y){\n\t\t\tc[a]=c[a]||function(){(c[a].q=c[a].q||[]).push(arguments)};t=l.createElement(r);t.async=1;\n\t\t\tt.src=\"https:\/\/www.clarity.ms\/tag\/\"+i+\"?ref=aioseo\";y=l.getElementsByTagName(r)[0];y.parentNode.insertBefore(t,y);\n\t\t})(window, document, \"clarity\", \"script\", \"fbdt0k8won\");\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"SMT PCB Assembly Process \u2013 PCB Manufacture and PCB Assembly inside PCB Factory - Mainpcba One-stop PCB Assembly Manufacturer","description":"","canonical_url":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"p:domain_verify":"f263da4785d531298880292f6dd31c51","yandex-verification":"8e468fd215b8ef74","miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.mainpcba.com\/ko\/#listItem","position":1,"name":"Home","item":"https:\/\/www.mainpcba.com\/ko\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.mainpcba.com\/ko\/category\/pcb-knowledge\/#listItem","name":"PCB knowledge"}},{"@type":"ListItem","@id":"https:\/\/www.mainpcba.com\/ko\/category\/pcb-knowledge\/#listItem","position":2,"name":"PCB knowledge","item":"https:\/\/www.mainpcba.com\/ko\/category\/pcb-knowledge\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.mainpcba.com\/ko\/the-advantages-and-disadvantages-of-several-common-pcb-surface-finished\/#listItem","name":"The advantages and disadvantages of several common PCB surface finished"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.mainpcba.com\/ko\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.mainpcba.com\/ko\/the-advantages-and-disadvantages-of-several-common-pcb-surface-finished\/#listItem","position":3,"name":"The advantages and disadvantages of several common PCB surface finished","previousItem":{"@type":"ListItem","@id":"https:\/\/www.mainpcba.com\/ko\/category\/pcb-knowledge\/#listItem","name":"PCB knowledge"}}]},{"@type":"Organization","@id":"https:\/\/www.mainpcba.com\/ko\/#organization","name":"MAINPCBA","url":"https:\/\/www.mainpcba.com\/ko\/","logo":{"@type":"ImageObject","url":"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/cropped-M.png","@id":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/#organizationLogo","width":512,"height":512},"image":{"@id":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/#organizationLogo"},"sameAs":["https:\/\/pinterest.com\/mainpcba","https:\/\/youtube.com\/mainpcba"]},{"@type":"Person","@id":"https:\/\/www.mainpcba.com\/ko\/author\/ibepcbahotmail-com\/#author","url":"https:\/\/www.mainpcba.com\/ko\/author\/ibepcbahotmail-com\/","name":"MainPCB","image":{"@type":"ImageObject","@id":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/77a8c5cc01ee2b97e15202364df07013d3d009dcdd6cc816747c1b0f61f4f60a?s=96&d=mm&r=g","width":96,"height":96,"caption":"MainPCB"}},{"@type":"WebPage","@id":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/#webpage","url":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/","name":"SMT PCB Assembly Process \u2013 PCB Manufacture and PCB Assembly inside PCB Factory - Mainpcba One-stop PCB Assembly Manufacturer","inLanguage":"ko-KR","isPartOf":{"@id":"https:\/\/www.mainpcba.com\/ko\/#website"},"breadcrumb":{"@id":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/#breadcrumblist"},"author":{"@id":"https:\/\/www.mainpcba.com\/ko\/author\/ibepcbahotmail-com\/#author"},"creator":{"@id":"https:\/\/www.mainpcba.com\/ko\/author\/ibepcbahotmail-com\/#author"},"image":{"@type":"ImageObject","@id":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/#mainImage"},"primaryImageOfPage":{"@id":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/#mainImage"},"datePublished":"2023-01-05T03:15:22+00:00","dateModified":"2023-01-05T03:15:22+00:00"},{"@type":"WebSite","@id":"https:\/\/www.mainpcba.com\/ko\/#website","url":"https:\/\/www.mainpcba.com\/ko\/","name":"Mainpcba One-stop PCBA Manufacturer","alternateName":"Mainpcba","inLanguage":"ko-KR","publisher":{"@id":"https:\/\/www.mainpcba.com\/ko\/#organization"}}]},"og:locale":"ko_KR","og:site_name":"Mainpcba One-stop PCB Assembly Manufacturer -","og:type":"article","og:title":"SMT PCB Assembly Process \u2013 PCB Manufacture and PCB Assembly inside PCB Factory - Mainpcba One-stop PCB Assembly Manufacturer","og:url":"https:\/\/www.mainpcba.com\/ko\/video\/smt-pcb-assembly-process-pcb-manufacture-and-pcb-assembly-inside-pcb-factory\/","og:image":"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2023\/01\/cropped-PCBA-Manufacturer-PCB-Assembly-Factory-Manufacturing-Services.png","og:image:secure_url":"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2023\/01\/cropped-PCBA-Manufacturer-PCB-Assembly-Factory-Manufacturing-Services.png","article:published_time":"2023-01-05T03:15:22+00:00","article:modified_time":"2023-01-05T03:15:22+00:00","twitter:card":"summary_large_image","twitter:title":"SMT PCB Assembly Process \u2013 PCB Manufacture and PCB Assembly inside PCB Factory - Mainpcba One-stop PCB Assembly Manufacturer","twitter:image":"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2023\/01\/cropped-PCBA-Manufacturer-PCB-Assembly-Factory-Manufacturing-Services.png"},"aioseo_meta_data":{"post_id":"3099","title":"#post_title #separator_sa MainPCBA","description":null,"keywords":[],"keyphrases":{"focus":{"keyphrase":"PCB surface finished","score":80,"analysis":{"keyphraseInTitle":{"score":9,"maxScore":9,"error":0},"keyphraseInDescription":{"score":9,"maxScore":9,"error":0},"keyphraseLength":{"score":9,"maxScore":9,"error":0,"length":3},"keyphraseInURL":{"score":5,"maxScore":5,"error":0},"keyphraseInIntroduction":{"score":3,"maxScore":9,"error":1},"keyphraseInSubHeadings":{"score":3,"maxScore":9,"error":1},"keyphraseInImageAlt":{"score":9,"maxScore":9,"error":0}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":"#post_title","og_description":"#post_excerpt","og_object_type":"default","og_image_type":"featured","og_image_url":"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/The-advantages-and-disadvantages-of-several-common-PCB-surface-finished.jpg","og_image_width":"1000","og_image_height":"750","og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"featured","twitter_image_url":"https:\/\/www.mainpcba.com\/wp-content\/uploads\/2022\/12\/The-advantages-and-disadvantages-of-several-common-PCB-surface-finished.jpg","twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":"#post_title","twitter_description":"#post_excerpt","schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2022-12-19 03:06:29","updated":"2025-07-16 03:35:12","seo_analyzer_scan_date":null,"focus_keyword":"PCB surface finished","additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u2013<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.mainpcba.com\/ko\/category\/pcb-knowledge\/\" title=\"PCB knowledge\">PCB knowledge<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">\u2013<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tThe advantages and disadvantages of several common PCB surface finished\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.mainpcba.com\/ko\/"},{"label":"PCB knowledge","link":"https:\/\/www.mainpcba.com\/ko\/category\/pcb-knowledge\/"},{"label":"The advantages and disadvantages of several common PCB surface finished","link":"https:\/\/www.mainpcba.com\/ko\/the-advantages-and-disadvantages-of-several-common-pcb-surface-finished\/"}],"_links":{"self":[{"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/posts\/3099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/comments?post=3099"}],"version-history":[{"count":0,"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/posts\/3099\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/media\/3423"}],"wp:attachment":[{"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=3099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=3099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mainpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=3099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}