{"id":133,"date":"2025-06-23T07:57:17","date_gmt":"2025-06-23T07:57:17","guid":{"rendered":"https:\/\/bcpcbsz.com\/?p=133"},"modified":"2026-02-27T06:54:37","modified_gmt":"2026-02-27T06:54:37","slug":"circuits-imprimes-double-face","status":"publish","type":"post","link":"https:\/\/bcpcbsz.com\/fr\/circuits-imprimes-double-face\/","title":{"rendered":"Circuits imprim\u00e9s double face personnalis\u00e9s"},"content":{"rendered":"<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Fonctionnalit\u00e9<\/strong><\/th><th><strong>Sp\u00e9cifications techniques<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Nombre de couches<\/strong><\/td><td>2 couches<\/td><\/tr><tr><td><strong>Points forts de la technologie<\/strong><\/td><td>Mat\u00e9riaux di\u00e9lectriques en verre \u00e9poxy lamin\u00e9s avec un rev\u00eatement en cuivre d&#039;\u00e9paisseurs variables<\/td><\/tr><tr><td><strong>Mat\u00e9riaux<\/strong><\/td><td>FR-4 standard, FR-4 haute performance, FR-4 sans halog\u00e8ne<\/td><\/tr><tr><td><strong>Poids en cuivre (finis)<\/strong><\/td><td>18 \u03bcm \u2013 210 \u03bcm, avanc\u00e9 1050 \u03bcm \/ 30 oz<\/td><\/tr><tr><td><strong>Voie et distance minimales<\/strong><\/td><td>0,10 mm \/ 0,10 mm<\/td><\/tr><tr><td><strong>\u00c9paisseur du circuit imprim\u00e9<\/strong><\/td><td>0,40 mm \u2013 3,2 mm<\/td><\/tr><tr><td><strong>Dimensions maximales<\/strong><\/td><td>510 mm x 650 mm<\/td><\/tr><tr><td><strong>Finitions de surface disponibles<\/strong><\/td><td>HASL (SnPb), LF HASL (SnNiCu), OSP, ENIG, \u00e9tain par immersion, argent par immersion, or \u00e9lectrolytique, doigts en or<\/td><\/tr><tr><td><strong>Foret m\u00e9canique minimum<\/strong><\/td><td>0,30 mm standard, 0,20 mm avanc\u00e9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Circuits imprim\u00e9s double face\u00a0: des cartes bicouches pratiques pour un \u00e9quilibre optimal entre co\u00fbt et densit\u00e9<\/h2>\n\n\n\n<p>Les circuits imprim\u00e9s double face sont des cartes de circuits imprim\u00e9s \u00e0 deux couches avec des pistes en cuivre sur la face avant. <strong>les c\u00f4t\u00e9s sup\u00e9rieur et inf\u00e9rieur<\/strong>, Ces circuits imprim\u00e9s, reli\u00e9s \u00e9lectriquement par des trous m\u00e9tallis\u00e9s, offrent une bien plus grande libert\u00e9 de c\u00e2blage que les circuits imprim\u00e9s simple face, tout en restant plus simples et plus \u00e9conomiques que les circuits multicouches.<\/p>\n\n\n\n<p>Si votre circuit imprim\u00e9 est encombr\u00e9 d&#039;un c\u00f4t\u00e9, ou si vous avez besoin de composants des deux c\u00f4t\u00e9s pour r\u00e9duire la taille de la carte, les circuits imprim\u00e9s double face constituent g\u00e9n\u00e9ralement l&#039;\u00e9tape suivante la plus rentable.<\/p>","protected":false},"excerpt":{"rendered":"<p>Caract\u00e9ristiques techniques\u00a0: Nombre de couches\u00a0: 2\u00a0; Technologies principales\u00a0: Mat\u00e9riaux di\u00e9lectriques en verre \u00e9poxy lamin\u00e9s avec un rev\u00eatement en cuivre d\u2019\u00e9paisseurs variables\u00a0; Mat\u00e9riaux\u00a0: FR-4 standard, FR-4 haute performance, FR-4 sans halog\u00e8ne\u00a0; Poids du cuivre (fini)\u00a0: 18\u00a0\u00b5m \u2013 210\u00a0\u00b5m, avanc\u00e9 1050\u00a0\u00b5m \/ 30\u00a0oz\u00a0; Espacement minimal des pistes et des interstices\u00a0: 0,10\u00a0mm \/ 0,10\u00a0mm\u00a0; \u00c9paisseur du circuit imprim\u00e9\u00a0: 0,40\u00a0mm \u2013 3,2\u00a0mm\u00a0; Dimensions maximales\u00a0: 510\u00a0mm x [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,25],"tags":[],"class_list":["post-133","post","type-post","status-publish","format-standard","hentry","category-pcb-portfolio","category-double-sided-pcbs"],"_links":{"self":[{"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/posts\/133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/comments?post=133"}],"version-history":[{"count":7,"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/posts\/133\/revisions"}],"predecessor-version":[{"id":957,"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/posts\/133\/revisions\/957"}],"wp:attachment":[{"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/media?parent=133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/categories?post=133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bcpcbsz.com\/fr\/wp-json\/wp\/v2\/tags?post=133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}