{"id":3504,"date":"2023-08-29T23:22:57","date_gmt":"2023-08-30T06:22:57","guid":{"rendered":"https:\/\/digitalnigel.com\/wordpress\/?p=3504"},"modified":"2023-08-29T23:22:57","modified_gmt":"2023-08-30T06:22:57","slug":"laser-cutting-a-paper-solder-paste-stencil","status":"publish","type":"post","link":"https:\/\/digitalnigel.com\/wordpress\/?p=3504","title":{"rendered":"Laser Cutting a Paper Solder Paste Stencil"},"content":{"rendered":"\n<p>In the process of working on a PCB for another project, I ended up with a component that was harder to solder properly than I had originally expected, and had not ordered a solder paste stencil with the board.<\/p>\n\n\n\n<p>I ended up thinking if I could find reasonable material, I could cut a stencil for this part using my laser cutter. Some stencils are made of kapton, but I don&#8217;t have any larger sheets of kapton, nor do I think my 10W diode laser would cut it.<\/p>\n\n\n\n<p>I ended up finding that my standard printer paper was just about the right thickness for a stencil, at about 4 to 5 thousandths of an inch thick. I was a bit worried that the finer features between the pads might tear, but it was worth trying.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0448-scaled.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3506\" src=\"https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0448-1024x768.jpeg\" alt=\"\" class=\"wp-image-3506\" srcset=\"https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0448-1024x768.jpeg 1024w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0448-300x225.jpeg 300w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0448-150x113.jpeg 150w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0448-768x576.jpeg 768w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0448-1536x1152.jpeg 1536w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0448-2048x1536.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0447-scaled.jpeg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"3505\" src=\"https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0447-1024x768.jpeg\" alt=\"\" class=\"wp-image-3505\" srcset=\"https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0447-1024x768.jpeg 1024w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0447-300x225.jpeg 300w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0447-150x113.jpeg 150w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0447-768x576.jpeg 768w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0447-1536x1152.jpeg 1536w, https:\/\/digitalnigel.com\/wordpress\/wp-content\/uploads\/2023\/08\/IMG_0447-2048x1536.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p>Turns out, that at least for low quantities, paper makes a pretty reasonable homebrew stencil material.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In the process of working on a PCB for another project, I ended up with a component that was harder to solder properly than I had originally expected, and had not ordered a solder paste stencil with the board. I &hellip; <a href=\"https:\/\/digitalnigel.com\/wordpress\/?p=3504\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3504","post","type-post","status-publish","format-standard","hentry","category-random"],"_links":{"self":[{"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3504"}],"version-history":[{"count":1,"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3504\/revisions"}],"predecessor-version":[{"id":3507,"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/3504\/revisions\/3507"}],"wp:attachment":[{"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digitalnigel.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}