{"id":2409,"date":"2026-02-05T14:16:53","date_gmt":"2026-02-05T06:16:53","guid":{"rendered":"https:\/\/www.busbarmac.ca\/?p=2409"},"modified":"2026-02-05T16:09:34","modified_gmt":"2026-02-05T08:09:34","slug":"requirements-for-die-clearance-when-punching-copper-and-aluminum-busbars","status":"publish","type":"post","link":"https:\/\/www.busbarmac.ca\/en\/requirements-for-die-clearance-when-punching-copper-and-aluminum-busbars\/","title":{"rendered":"Requirements for die clearance when punching copper and aluminum busbars"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>Die clearance is the most critical factor determining the hole wall quality, punching die life, and smoothness of demolding. Due to the differences in hardness and ductility between copper and aluminum busbar, their clearance requirements differ significantly.<\/p>\n","protected":false},"author":1,"featured_media":2446,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2409","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/posts\/2409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/comments?post=2409"}],"version-history":[{"count":0,"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/posts\/2409\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/media\/2446"}],"wp:attachment":[{"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/media?parent=2409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/categories?post=2409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.busbarmac.ca\/en\/wp-json\/wp\/v2\/tags?post=2409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}