{"id":638,"date":"2025-04-15T10:04:55","date_gmt":"2025-04-15T02:04:55","guid":{"rendered":"http:\/\/www.qxymachinery.com\/?p=638"},"modified":"2026-06-24T11:01:41","modified_gmt":"2026-06-24T03:01:41","slug":"developing-and-etching","status":"publish","type":"post","link":"https:\/\/www.qxymachinery.com\/ko\/developing-and-etching\/","title":{"rendered":"PCB \uc2b5\uc2dd \uacf5\uc815 \ub77c\uc778\uc6a9 \uac1c\ubc1c \ubc0f \uc5d0\uce6d \uc194\ub8e8\uc158"},"content":{"rendered":"<p data-start=\"6553\" data-end=\"6792\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 24pt;\"><strong data-start=\"6553\" data-end=\"6576\">\uc0b0\uc5c5 \ubc30\uacbd<\/strong><\/span><\/p>\n<p data-start=\"6553\" data-end=\"6792\"><span style=\"font-family: arial, helvetica, sans-serif;\">PCB \uc81c\uc870\uc5d0\uc11c \ud604\uc0c1 \ubc0f \uc5d0\uce6d\uc740 \ud68c\ub85c\uc758 \uc815\ud655\ub3c4\uc640 \uc218\uc728\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud558\ub294 \ub9e4\uc6b0 \uc911\uc694\ud55c \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacf5\uc815\uc5d0\ub294 \uc815\ubc00\ud55c \ud654\ud559 \ubb3c\uc9c8 \uc81c\uc5b4, \uade0\uc77c\ud55c \ubd84\uc0ac, \uadf8\ub9ac\uace0 \ub192\uc740 \uc7a5\ube44 \uc2e0\ub8b0\uc131\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p data-start=\"6553\" data-end=\"6792\">\n<p data-start=\"6553\" data-end=\"6792\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 24pt;\"><strong data-start=\"6799\" data-end=\"6841\">\ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1 \ubc0f \uc5d0\uce6d \ubb38\uc81c<\/strong><\/span><\/p>\n<p data-start=\"6843\" data-end=\"6943\"><span style=\"font-family: arial, helvetica, sans-serif;\"><strong data-start=\"6843\" data-end=\"6872\">\ubb38\uc81c 1: \uc5d0\uce6d \ubd88\uade0\uc77c<\/strong><\/span><br data-start=\"6872\" data-end=\"6875\" \/><span style=\"font-family: arial, helvetica, sans-serif;\">\ubd84\ubb34\uc561\uc758 \ubd84\ud3ec\uac00 \uace0\ub974\uc9c0 \uc54a\uc73c\uba74 \uacfc\ub3c4\ud55c \uc5d0\uce6d \ub610\ub294 \ubd88\ucda9\ubd84\ud55c \uc5d0\uce6d\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p data-start=\"6945\" data-end=\"7060\"><span style=\"font-family: arial, helvetica, sans-serif;\"><strong data-start=\"6945\" data-end=\"6975\">\ubb38\uc81c 2: \ub178\uc990 \ub9c9\ud798<\/strong><\/span><br data-start=\"6975\" data-end=\"6978\" \/><span style=\"font-family: arial, helvetica, sans-serif;\">\ud654\ud559\uc801 \uacb0\uc815\ud654 \ubc0f \ubd88\uc21c\ubb3c\uc774 \ub178\uc990\uc744 \ub9c9\uc544 \uacf5\uc815 \uc548\uc815\uc131\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/span><\/p>\n<p data-start=\"7062\" data-end=\"7169\"><span style=\"font-family: arial, helvetica, sans-serif;\"><strong data-start=\"7062\" data-end=\"7093\">\ubb38\uc81c 3: \uc2ec\uac01\ud55c \ubd80\uc2dd<\/strong><\/span><br data-start=\"7093\" data-end=\"7096\" \/><span style=\"font-family: arial, helvetica, sans-serif;\">\uac15\uc0b0\uc131 \ubc0f \uac15\uc54c\uce7c\ub9ac\uc131 \ud658\uacbd\uc740 \ubd80\ud488 \ubd84\ud574\ub97c \uac00\uc18d\ud654\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p data-start=\"7176\" data-end=\"7198\"><span style=\"font-family: arial, helvetica, sans-serif;\"><strong data-start=\"7176\" data-end=\"7198\">\uacf5\ud559\uc801 \uc6d0\uc778<\/strong><\/span><\/p>\n<ul data-start=\"7200\" data-end=\"7349\">\n<li data-start=\"7200\" data-end=\"7256\">\n<p data-start=\"7202\" data-end=\"7256\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ubd84\ubb34 \uc7ac\ub8cc\uc758 \ubd88\ucda9\ubd84\ud55c \ubd80\uc2dd \uc800\ud56d\uc131<\/span><\/p>\n<\/li>\n<li data-start=\"7257\" data-end=\"7304\">\n<p data-start=\"7259\" data-end=\"7304\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ubd88\uc548\uc815\ud55c \ud654\ud559\ubb3c\uc9c8 \ud750\ub984 \ubc0f \uc555\ub825 \uc81c\uc5b4<\/span><\/p>\n<\/li>\n<li data-start=\"7305\" data-end=\"7349\">\n<p data-start=\"7307\" data-end=\"7349\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ubd80\ud488\uc758 \uc7a5\uae30\uc801\uc778 \ud654\ud559\uc801 \ud53c\ub85c<\/span><\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p data-start=\"7356\" data-end=\"7402\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 24pt;\"><strong data-start=\"7356\" data-end=\"7402\">\uce58\uc2f1\uc704\uc548 \ud604\uc0c1 \ubc0f \uc5d0\uce6d \uc194\ub8e8\uc158<\/strong><\/span><\/p>\n<p data-start=\"7404\" data-end=\"7579\"><span style=\"font-family: arial, helvetica, sans-serif;\">\uce58\uc2f1\uc704\uc548\uc740 PCB \uac1c\ubc1c \ubc0f \uc5d0\uce6d \ub77c\uc778\uc5d0 \ub0b4\uc2dd\uc131\uacfc \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub09c \uc2b5\uc2dd \ucc98\ub9ac \ubd80\ud488\uc744 \uc81c\uacf5\ud558\uc5ec \uade0\uc77c\ud55c \ubd84\uc0ac\uc640 \uc77c\uad00\ub41c \ud654\ud559 \ubc18\uc751\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p data-start=\"7581\" data-end=\"7611\"><span style=\"font-family: arial, helvetica, sans-serif;\"><strong data-start=\"7581\" data-end=\"7609\">\ud575\uc2ec \uad6c\uc131 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/strong><\/span><\/p>\n<ul data-start=\"7612\" data-end=\"7726\">\n<li data-start=\"7612\" data-end=\"7654\">\n<p data-start=\"7614\" data-end=\"7654\"><span style=\"font-family: arial, helvetica, sans-serif;\">PP\/PVC\/PVDF \ub0b4\uc0b0\uc131 \ub178\uc990<\/span><\/p>\n<\/li>\n<li data-start=\"7655\" data-end=\"7686\">\n<p data-start=\"7657\" data-end=\"7686\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ud654\ud559 \uc5ec\uacfc \uc2dc\uc2a4\ud15c<\/span><\/p>\n<\/li>\n<li data-start=\"7687\" data-end=\"7726\">\n<p data-start=\"7689\" data-end=\"7726\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ubcc0\uc18d\uae30 \ubc0f \uc9c0\uc6d0 \uad6c\uc131 \uc694\uc18c<\/span><\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p data-start=\"7733\" data-end=\"7756\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 24pt;\"><strong data-start=\"7733\" data-end=\"7756\">\uc9c0\uc6d0 \uacb0\uacfc<\/strong><\/span><\/p>\n<ul data-start=\"7758\" data-end=\"7917\">\n<li data-start=\"7758\" data-end=\"7790\">\n<p data-start=\"7760\" data-end=\"7790\"><span style=\"font-family: arial, helvetica, sans-serif;\">\uc5d0\uce6d \uc77c\uad00\uc131 \ud5a5\uc0c1<\/span><\/p>\n<\/li>\n<li data-start=\"7791\" data-end=\"7829\">\n<p data-start=\"7793\" data-end=\"7829\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ud68c\ub85c \uacb0\ud568 \ubc0f \uc7ac\uc791\uc5c5 \uac10\uc18c<\/span><\/p>\n<\/li>\n<li data-start=\"7830\" data-end=\"7881\">\n<p data-start=\"7832\" data-end=\"7881\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ub178\uc990 \ub9c9\ud798 \ud604\uc0c1 \uac10\uc18c \ubc0f \uc720\uc9c0\ubcf4\uc218 \ube48\ub3c4 \ud5a5\uc0c1<\/span><\/p>\n<\/li>\n<li data-start=\"7882\" data-end=\"7917\">\n<p data-start=\"7884\" data-end=\"7917\"><span style=\"font-family: arial, helvetica, sans-serif;\">\uc7a5\ube44 \uc218\uba85 \uc5f0\uc7a5<\/span><\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 24pt;\"><strong>\uc77c\ubc18\uc801\uc778 \uc7a5\ube44 \uc0ac\uc6a9<\/strong><\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ubd84\ubb34\ud615 \ud604\uc0c1\uc561\/\uc5d0\uce6d\uc81c<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: arial, helvetica, sans-serif;\">\ud654\ud559\ubb3c\uc9c8 \uc21c\ud658 \ubc0f \uc5ec\uacfc \uc2dc\uc2a4\ud15c<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: arial, helvetica, sans-serif;\">\uc790\ub3d9 \ud654\ud559\ubb3c\uc9c8 \ub18d\ub3c4 \uc870\uc808\uae30<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>Industry Background Developing and etching are critical stages in PCB manufacturing, directly determining circuit accuracy and yield. These processes require precise chemical control, uniform spraying, and high equipment reliability. Common Developing and Etching Problems Problem 1: Uneven etchingNon-uniform spray distribution causes over-etching or under-etching. Problem 2: Nozzle cloggingChemical crystallization and impurities block nozzles, reducing process [&hellip;]<\/p>","protected":false},"author":1,"featured_media":639,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[155,60],"tags":[],"class_list":["post-638","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-wet-process-lines","category-application-cases"],"_links":{"self":[{"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/posts\/638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/comments?post=638"}],"version-history":[{"count":5,"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/posts\/638\/revisions"}],"predecessor-version":[{"id":3794,"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/posts\/638\/revisions\/3794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/media\/639"}],"wp:attachment":[{"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/media?parent=638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/categories?post=638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/ko\/wp-json\/wp\/v2\/tags?post=638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}