{"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\/pt\/developing-and-etching\/","title":{"rendered":"Solu\u00e7\u00e3o de desenvolvimento e corros\u00e3o para linhas de processamento \u00famido de PCBs"},"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\">Hist\u00f3rico do setor<\/strong><\/span><\/p>\n<p data-start=\"6553\" data-end=\"6792\"><span style=\"font-family: arial, helvetica, sans-serif;\">O processo de revela\u00e7\u00e3o e corros\u00e3o \u00e9 crucial na fabrica\u00e7\u00e3o de placas de circuito impresso (PCBs), pois determina diretamente a precis\u00e3o e o rendimento do circuito. Esses processos exigem controle qu\u00edmico preciso, pulveriza\u00e7\u00e3o uniforme e alta confiabilidade dos equipamentos.<\/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\">Problemas comuns de revela\u00e7\u00e3o e corros\u00e3o<\/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\">Problema 1: Grava\u00e7\u00e3o irregular<\/strong><\/span><br data-start=\"6872\" data-end=\"6875\" \/><span style=\"font-family: arial, helvetica, sans-serif;\">A distribui\u00e7\u00e3o n\u00e3o uniforme do spray causa sobre-ataque ou sub-ataque.<\/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\">Problema 2: Entupimento do bico<\/strong><\/span><br data-start=\"6975\" data-end=\"6978\" \/><span style=\"font-family: arial, helvetica, sans-serif;\">A cristaliza\u00e7\u00e3o qu\u00edmica e as impurezas bloqueiam os bicos, reduzindo a estabilidade do processo.<\/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\">Problema 3: Corros\u00e3o severa<\/strong><\/span><br data-start=\"7093\" data-end=\"7096\" \/><span style=\"font-family: arial, helvetica, sans-serif;\">Ambientes fortemente \u00e1cidos e alcalinos aceleram a degrada\u00e7\u00e3o dos componentes.<\/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\">Causas de Engenharia<\/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;\">Resist\u00eancia insuficiente \u00e0 corros\u00e3o dos materiais pulverizados<\/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;\">Fluxo qu\u00edmico inst\u00e1vel e controle de press\u00e3o<\/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;\">Fadiga qu\u00edmica a longo prazo dos componentes<\/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\">Solu\u00e7\u00e3o de Revela\u00e7\u00e3o e Grava\u00e7\u00e3o Qixingyuan<\/strong><\/span><\/p>\n<p data-start=\"7404\" data-end=\"7579\"><span style=\"font-family: arial, helvetica, sans-serif;\">A Qixingyuan fornece componentes resistentes \u00e0 corros\u00e3o e est\u00e1veis \u200b\u200bpara processamento \u00famido em linhas de desenvolvimento e grava\u00e7\u00e3o de PCBs, garantindo pulveriza\u00e7\u00e3o uniforme e rea\u00e7\u00f5es qu\u00edmicas consistentes.<\/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\">Os componentes principais incluem:<\/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;\">Bicos resistentes a \u00e1cidos em PP\/PVC\/PVDF<\/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;\">sistemas de filtra\u00e7\u00e3o qu\u00edmica<\/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;\">Componentes de transmiss\u00e3o e suporte<\/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\">Resultados da aplica\u00e7\u00e3o<\/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;\">Melhoria na consist\u00eancia da grava\u00e7\u00e3o<\/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;\">Redu\u00e7\u00e3o de defeitos e retrabalho nos circuitos.<\/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;\">Reduzir o entupimento dos bicos e a frequ\u00eancia de manuten\u00e7\u00e3o<\/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;\">Vida \u00fatil prolongada do equipamento<\/span><\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 24pt;\"><strong>Uso t\u00edpico do equipamento<\/strong><\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: arial, helvetica, sans-serif;\">Revelador\/Gravador em Spray<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: arial, helvetica, sans-serif;\">Sistema de Circula\u00e7\u00e3o e Filtragem Qu\u00edmica<\/span><\/p>\n<p class=\"ds-markdown-paragraph\"><span style=\"font-family: arial, helvetica, sans-serif;\">Controlador autom\u00e1tico de concentra\u00e7\u00e3o qu\u00edmica<\/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\/pt\/wp-json\/wp\/v2\/posts\/638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/comments?post=638"}],"version-history":[{"count":5,"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/posts\/638\/revisions"}],"predecessor-version":[{"id":3794,"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/posts\/638\/revisions\/3794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/media\/639"}],"wp:attachment":[{"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/media?parent=638"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/categories?post=638"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qxymachinery.com\/pt\/wp-json\/wp\/v2\/tags?post=638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}