{"id":7757,"date":"2023-12-04T09:18:01","date_gmt":"2023-12-04T09:18:01","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=7757"},"modified":"2023-12-04T09:18:03","modified_gmt":"2023-12-04T09:18:03","slug":"what-is-etch-resist","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/fr\/quest-ce-que-la-resistance-a-leau-forte\/","title":{"rendered":"Qu'est-ce que ETCH Resist ?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"what-is-etch-resist\">Qu'est-ce que ETCH Resist ?<\/h2>\n\n\n<p>L'ETCH resist est un mat\u00e9riau de protection utilis\u00e9 au cours du processus de fabrication du circuit imprim\u00e9 pour emp\u00eacher que des zones sp\u00e9cifiques du circuit imprim\u00e9 ne soient enlev\u00e9es ou grav\u00e9es chimiquement, tout en permettant \u00e0 d'autres sections d'\u00eatre grav\u00e9es comme pr\u00e9vu.<\/p>\n\n\n\n<p>Pendant le processus de gravure, au cours duquel le cuivre et d'autres mat\u00e9riaux sont s\u00e9lectivement retir\u00e9s du circuit imprim\u00e9, le mat\u00e9riau de r\u00e9serve ETCH agit comme un masque ou une barri\u00e8re. Il est appliqu\u00e9 pour couvrir les parties du circuit imprim\u00e9 qui doivent \u00eatre prot\u00e9g\u00e9es de la solution de gravure. Ce mat\u00e9riau de r\u00e9serve doit poss\u00e9der deux caract\u00e9ristiques essentielles : la r\u00e9sistance \u00e0 l'agent de gravure et la facilit\u00e9 d'application et d'enl\u00e8vement.<\/p>\n\n\n\n<p>En appliquant le mat\u00e9riau ETCH Resist, les traces de cuivre et les caract\u00e9ristiques souhait\u00e9es sont prot\u00e9g\u00e9es de la solution de gravure, ce qui garantit leur pr\u00e9servation. Une fois le processus de gravure termin\u00e9, le mat\u00e9riau ETCH Resist est retir\u00e9 et les zones prot\u00e9g\u00e9es restent intactes. L'enl\u00e8vement du mat\u00e9riau de r\u00e9serve peut entra\u00eener une r\u00e9duction de la hauteur des traces de cuivre, appel\u00e9e contre-d\u00e9pouille.<\/p>","protected":false},"excerpt":{"rendered":"<p>Qu'est-ce que ETCH Resist ?<\/p>\n<p>L'ETCH resist est un mat\u00e9riau de protection utilis\u00e9 au cours du processus de fabrication du circuit imprim\u00e9 pour emp\u00eacher que des zones sp\u00e9cifiques du circuit imprim\u00e9 ne soient enlev\u00e9es ou grav\u00e9es chimiquement, tout en permettant \u00e0 d'autres sections d'\u00eatre grav\u00e9es comme pr\u00e9vu.<\/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":"ETCH Resist","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[15],"tags":[13,14],"class_list":["post-7757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary","tag-ng"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/posts\/7757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/comments?post=7757"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/posts\/7757\/revisions"}],"predecessor-version":[{"id":9131,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/posts\/7757\/revisions\/9131"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/media\/4750"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/media?parent=7757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/categories?post=7757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/fr\/wp-json\/wp\/v2\/tags?post=7757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}