{"id":7759,"date":"2023-12-04T09:20:14","date_gmt":"2023-12-04T09:20:14","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=7759"},"modified":"2023-12-04T09:20:15","modified_gmt":"2023-12-04T09:20:15","slug":"what-is-etchant","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ec%97%90%ec%b2%9c%ed%8a%b8%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80%ec%9a%94\/","title":{"rendered":"\uc5d0\uce20\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"what-is-etchant\">\uc5d0\uce20\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n<p>\uc5d0\uce6d\uc740 \uc5d0\uce6d \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud654\ud559 \uc6a9\uc561\uc785\ub2c8\ub2e4. \uc5d0\uce6d\uc740 \uc6d0\ud558\ub294 \ud68c\ub85c \ud328\ud134\uc744 \ub9cc\ub4e4\uae30 \uc704\ud574 PCB \ud45c\uba74\uc5d0\uc11c \ubd88\ud544\uc694\ud55c \uad6c\ub9ac \ub610\ub294 \uae30\ud0c0 \uc7ac\ub8cc\ub97c \uc120\ud0dd\uc801\uc73c\ub85c \uc81c\uac70\ud558\uc5ec \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc744 \ub9cc\ub4dc\ub294 \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d0\uce6d \uacf5\uc815 \uc911\uc5d0 \uc5d0\uce6d \uc6a9\uc561\uc774 PCB\uc5d0 \uc801\uc6a9\ub418\uc5b4 \ub178\ucd9c\ub41c \uad6c\ub9ac\uc640 \ud654\ud559\uc801\uc73c\ub85c \ubc18\uc751\ud558\uc5ec \uad6c\ub9ac\ub97c \uc6a9\ud574\ud558\uace0 \uc6d0\ud558\ub294 \ud68c\ub85c \ud754\uc801\uc744 \ub0a8\uae41\ub2c8\ub2e4. \uc774\ub807\uac8c \uc120\ud0dd\uc801\uc73c\ub85c \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\uba74 \ubcf5\uc7a1\ud55c \ud68c\ub85c \ud328\ud134\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc0b0\uc5c5\uc6a9 \ud68c\ub85c \uae30\ud310 \uc81c\uc870\uc5d0\uc11c \uc5d0\uce6d\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc0b0\uc131 \uc5d0\uce6d\uacfc \uc54c\uce7c\ub9ac\uc131 \uc5d0\uce6d\uc758 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uacf5\uc815\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4. \uc0b0\uc131 \uc5d0\uce6d\uc740 \uc0b0\uc131 \uc5d0\uce6d \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74, \uc54c\uce7c\ub9ac\uc131 \uc5d0\uce6d\uc740 \uc54c\uce7c\ub9ac\uc131 \uc5d0\uce6d \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e4\uc591\ud55c \uacf5\uc815\uc740 \uc0dd\uc0b0\ub418\ub294 PCB\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \uc7a5\uc810\uacfc \uace0\ub824 \uc0ac\ud56d\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc0c1\uc6a9 \uc5d0\uce6d\uc81c\uc758 \uc5d0\uce6d \uc18d\ub3c4\uc640 \ubcf5\uc7a1\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 \uc885\uc885 \ud654\ud559 \ucca8\uac00\uc81c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucca8\uac00\uc81c\ub294 \uc5d0\uce6d \uacf5\uc815\uc758 \ud6a8\uc728\uc131\uc744 \uac1c\uc120\ud558\uace0 \ub354 \ubcf5\uc7a1\ud55c \ud68c\ub85c \uc124\uacc4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc5fc\uc0b0(HCI)\uc740 \uc77c\ubc18\uc801\uc73c\ub85c FeCl3 \ubc0f CuCl2 \uc5d0\uce6d\uc81c\uc758 \ucca8\uac00\uc81c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. HCI\ub294 \uc5fc\uc18c \uacf5\uae09\uc6d0 \uc5ed\ud560\uc744 \ud558\uc5ec \uc5d0\uce6d \uacf5\uc815 \uc911\uc5d0 \uc218\uc0b0\ud654\ubb3c \ub300\uc2e0 \uae08\uc18d \uc5fc\ud654\ubb3c\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774 \ud654\ud559 \ubc18\uc751\uc740 \uc5d0\uce6d\uc81c\uac00 \uc6a9\ud574\ub41c \uae08\uc18d\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d0\uce6d\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucca8\uac00\uc81c\uc758 \uc591\uc740 \uc0ac\uc6a9 \uc911\uc778 \ud2b9\uc815 \uc5d0\uce6d \uae30\uacc4\uc5d0 \ub530\ub77c \uc81c\ud55c\ub429\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc591\uc758 \uc5fc\uc0b0 \ub610\ub294 \uae30\ud0c0 \ucca8\uac00\uc81c\ub294 \uc5d0\uce6d \uae30\uacc4 \uad6c\uc131 \uc694\uc18c\uc640 \uc6d0\uce58 \uc54a\ub294 \ubc18\uc751\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc5d0\uce20\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n<p>\uc5d0\uce6d\uc740 \uc5d0\uce6d \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud654\ud559 \uc6a9\uc561\uc785\ub2c8\ub2e4. \uc5d0\uce6d\uc740 \uc6d0\ud558\ub294 \ud68c\ub85c \ud328\ud134\uc744 \ub9cc\ub4e4\uae30 \uc704\ud574 PCB \ud45c\uba74\uc5d0\uc11c \ubd88\ud544\uc694\ud55c \uad6c\ub9ac \ub610\ub294 \uae30\ud0c0 \uc7ac\ub8cc\ub97c \uc120\ud0dd\uc801\uc73c\ub85c \uc81c\uac70\ud558\uc5ec \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc744 \ub9cc\ub4dc\ub294 \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":4750,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Etchant","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[15],"tags":[13,14],"class_list":["post-7759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary","tag-ng"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/7759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/comments?post=7759"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/7759\/revisions"}],"predecessor-version":[{"id":9133,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/7759\/revisions\/9133"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/4750"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=7759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=7759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=7759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}