{"id":1931,"date":"2026-09-27T13:46:14","date_gmt":"2026-09-27T13:46:14","guid":{"rendered":"https:\/\/www.diyipcb.com\/?p=1931"},"modified":"2026-09-27T13:46:15","modified_gmt":"2026-09-27T13:46:15","slug":"pcb-stencil-panel-alignment","status":"publish","type":"post","link":"https:\/\/www.diyipcb.com\/es\/pcb-stencil-panel-alignment\/","title":{"rendered":"Alineaci\u00f3n de plantillas para PCB: \u00bfuna sola placa o un panel?"},"content":{"rendered":"<div class=\"diyi-article\">\n<p class=\"dn-summary\">A stencil made from a correct single-board paste layer can still be wrong for an assembly process that prints a complete panel. Before ordering, decide what the printer will hold and which paste pattern it must reproduce. Match the stencil to that physical arrangement.<\/p>\n<nav class=\"dn-toc\" aria-label=\"En este art\u00edculo\"><strong>En este art\u00edculo<\/strong><\/p>\n<ul>\n<li><a href=\"#section-1\">Identify the printing unit<\/a><\/li>\n<li><a href=\"#section-2\">Confirm side and view conventions<\/a><\/li>\n<li><a href=\"#section-3\">Match the physical printing setup<\/a><\/li>\n<li><a href=\"#section-4\">Recheck after panel changes<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 id=\"section-1\">Identify the printing unit<\/h2>\n<p>State whether you will print one board at a time or an array. For a panel, include the complete approved panel drawing and the matching paste data. Record the number of boards, spacing, rotation and rail arrangement. A repeated design in the PCB file does not tell the stencil supplier which file you intend to use.<\/p>\n<p>For example, rotating every second board in an array changes the required aperture arrangement. Repeating a single-board paste pattern without the rotation would not reproduce that panel. Review the full print area rather than only one familiar footprint.<\/p>\n<h2 id=\"section-2\">Confirm side and view conventions<\/h2>\n<p>Identify top, bottom or both, based on the actual assembly plan. Use clearly named paste outputs and an assembly view. Do not rename a solder-mask file as a paste file when the required export is missing; return to the CAD project and generate the correct output.<\/p>\n<p>If two stencils are required, give each an explicit side and revision. Confirm any supplier-specific viewing convention instead of manually mirroring artwork based on its appearance in an unfamiliar viewer.<\/p>\n<h2 id=\"section-3\">Match the physical printing setup<\/h2>\n<p>Provide the frame or frameless requirement and the printer or holder constraints. Ask the assembler to specify the appropriate stencil construction and aperture review for the component mix. A common foil thickness is not automatically suitable for every fine-pitch, exposed-pad or mixed-size assembly.<\/p>\n<ul>\n<li>Confirm the intended single-board or panel footprint.<\/li>\n<li>Compare paste data with the final copper-pad locations.<\/li>\n<li>Identify the populated side and excluded areas.<\/li>\n<li>State frame, usable area and registration requirements.<\/li>\n<li>Agree who approves any aperture modifications.<\/li>\n<\/ul>\n<h2 id=\"section-4\">Recheck after panel changes<\/h2>\n<p>Treat a change in array spacing, rails or orientation as a reason to review the stencil. Keep the panel and stencil identifiers together in the release record. Before production, compare a representative corner, central footprint and alignment feature against the approved drawing. If something does not line up, resolve the file or setup discrepancy before printing paste onto a batch of boards.<\/p>\n<div class=\"dn-cta\">\n<p>Utiliza el <a href=\"\/es\/docs\/stencil-file-checklist\/\">archivo relacionado y lista de comprobaci\u00f3n para los pedidos<\/a> para preparar el traspaso, entonces <a href=\"\/es\/producto\/smt-stencil\/\">Solicitar un presupuesto a DIYIPCB<\/a>. Adjunta cualquier requisito especial junto con tus archivos para su revisi\u00f3n.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Evita discrepancias en las plantillas comprobando los datos de la placa frente a los del panel, el lado de montaje, los requisitos del marco y la revisi\u00f3n aprobada del panel.<\/p>","protected":false},"author":1,"featured_media":716,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[92],"tags":[],"class_list":["post-1931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-insights"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.diyipcb.com\/wp-content\/uploads\/2026\/08\/100x100_10-1787288700.png","_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/posts\/1931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/comments?post=1931"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/posts\/1931\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/media\/716"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/media?parent=1931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/categories?post=1931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/tags?post=1931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}