{"id":64845,"date":"2020-06-18T07:01:34","date_gmt":"2020-06-18T07:01:34","guid":{"rendered":"https:\/\/www.xyztec.com\/docs\/wedge-shear\/"},"modified":"2023-09-19T10:23:18","modified_gmt":"2023-09-19T10:23:18","slug":"wedge-shear","status":"publish","type":"docs","link":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/","title":{"rendered":"Wedge shear"},"content":{"rendered":"<h2>Wedge shear<\/h2>\n<p>Wedge shear test and wire pull tests are used to assess the quality of bonded aluminum or copper wire and ribbons. The wedge shear test is comparable to other shear tests. After an automatic touchdown, the Z-stage will move up with the predefined shear height. This touchdown and the shear height must be very accurate to make sure that the measurement results are correct and the IMC is not damaged or smeared.<\/p>\n<p><!--more--><\/p>\n<p>Equally important is the shear tool. Due to the high forces that can occur during this test, the tool must be adapted to the wedge. Xyztec can offer standard tools and customized deep access tools. This test is used by companies that produce microwaves, high frequency, power, automotive, hybrid and solar devices.<\/p>\n<p><a href=\"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-shear.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-40229\" src=\"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-shear.jpg\" alt=\"Wedge-shear\" width=\"613\" height=\"458\" \/><\/a><\/p>\n<h2>How to: Wedge shear<\/h2>\n<div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-64845-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/xyztecvideos.b-cdn.net\/Wedge%20shear%20test.mp4?_=1\" \/><a href=\"https:\/\/xyztecvideos.b-cdn.net\/Wedge%20shear%20test.mp4\">https:\/\/xyztecvideos.b-cdn.net\/Wedge%20shear%20test.mp4<\/a><\/video><\/div>\n<h2>Test features<\/h2>\n<ul class=\"bulletimg\">\n<li>Shear test from a few grams\u00a0up to 1000 kgf<\/li>\n<li>Sensor accuracy \u00b10.075%<\/li>\n<li>Shear height accuracy \u00b11\u00b5m<\/li>\n<li>Complies with industry standards<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>Failure modes<\/h2>\n<h3>Failure in IMC<\/h3>\n<ul class=\"bulletimg\">\n<li>Bond strength known<\/li>\n<li>Acceptability depends on the strength<\/li>\n<\/ul>\n<h3>Failure in bulk material<\/h3>\n<ul class=\"bulletimg\">\n<li>Bond strength not known<\/li>\n<li>Bond strength good or bond test bad<\/li>\n<\/ul>\n<h3>Pad crater<\/h3>\n<ul class=\"bulletimg\">\n<li>Pad strength known<\/li>\n<li>Acceptability depends on the strength<\/li>\n<li>Possibly bonder process problem<\/li>\n<\/ul>\n<h3>Bond failure<\/h3>\n<ul class=\"bulletimg\">\n<li>Bond strength known<\/li>\n<li>Acceptability depends on the strength<\/li>\n<li>Probably very weak bond<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-failures.jpg\"><img decoding=\"async\" class=\"alignnone size-full wp-image-40236\" src=\"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-failures.jpg\" alt=\"Wedge-failures\" width=\"600\" height=\"400\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Wedge shear Wedge shear test a [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":58027,"parent":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-64845","docs","type-docs","status-publish","has-post-thumbnail","hentry","doc_tag-shear-zh-hans-2","doc_tag-wedge-shear-zh-hans-2","doc_category-shear-tests-zh-hans"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Wedge shear test to assess the quality of bonded wire and ribbons<\/title>\n<meta name=\"description\" content=\"After an automatic touchdown, the Z-stage will move up with the predefined shear height.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wedge shear test to assess the quality of bonded wire and ribbons\" \/>\n<meta property=\"og:description\" content=\"After an automatic touchdown, the Z-stage will move up with the predefined shear height.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/\" \/>\n<meta property=\"og:site_name\" content=\"Xyztec\" \/>\n<meta property=\"article:modified_time\" content=\"2023-09-19T10:23:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-shear.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"613\" \/>\n\t<meta property=\"og:image:height\" content=\"458\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/shear-tests-zh-hans\\\/wedge-shear\\\/\",\"url\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/shear-tests-zh-hans\\\/wedge-shear\\\/\",\"name\":\"Wedge shear test to assess the quality of bonded wire and ribbons\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/shear-tests-zh-hans\\\/wedge-shear\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/shear-tests-zh-hans\\\/wedge-shear\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.xyztec.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/Wedge-shear.jpg\",\"datePublished\":\"2020-06-18T07:01:34+00:00\",\"dateModified\":\"2023-09-19T10:23:18+00:00\",\"description\":\"After an automatic touchdown, the Z-stage will move up with the predefined shear height.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/shear-tests-zh-hans\\\/wedge-shear\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/shear-tests-zh-hans\\\/wedge-shear\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/shear-tests-zh-hans\\\/wedge-shear\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.xyztec.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/Wedge-shear.jpg\",\"contentUrl\":\"https:\\\/\\\/www.xyztec.com\\\/wp-content\\\/uploads\\\/2023\\\/06\\\/Wedge-shear.jpg\",\"width\":613,\"height\":458,\"caption\":\"Wedge shear\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/shear-tests-zh-hans\\\/wedge-shear\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"BetterDocs\",\"item\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/knowledgecenter\\\/%doc_category%\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Wedge shear\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/#website\",\"url\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/\",\"name\":\"Xyztec\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.xyztec.com\\\/zh-hans\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Wedge shear test to assess the quality of bonded wire and ribbons","description":"After an automatic touchdown, the Z-stage will move up with the predefined shear height.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/","og_locale":"zh_CN","og_type":"article","og_title":"Wedge shear test to assess the quality of bonded wire and ribbons","og_description":"After an automatic touchdown, the Z-stage will move up with the predefined shear height.","og_url":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/","og_site_name":"Xyztec","article_modified_time":"2023-09-19T10:23:18+00:00","og_image":[{"width":613,"height":458,"url":"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-shear.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/","url":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/","name":"Wedge shear test to assess the quality of bonded wire and ribbons","isPartOf":{"@id":"https:\/\/www.xyztec.com\/zh-hans\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/#primaryimage"},"image":{"@id":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/#primaryimage"},"thumbnailUrl":"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-shear.jpg","datePublished":"2020-06-18T07:01:34+00:00","dateModified":"2023-09-19T10:23:18+00:00","description":"After an automatic touchdown, the Z-stage will move up with the predefined shear height.","breadcrumb":{"@id":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/#primaryimage","url":"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-shear.jpg","contentUrl":"https:\/\/www.xyztec.com\/wp-content\/uploads\/2023\/06\/Wedge-shear.jpg","width":613,"height":458,"caption":"Wedge shear"},{"@type":"BreadcrumbList","@id":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/shear-tests-zh-hans\/wedge-shear\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.xyztec.com\/zh-hans\/"},{"@type":"ListItem","position":2,"name":"BetterDocs","item":"https:\/\/www.xyztec.com\/zh-hans\/knowledgecenter\/%doc_category%\/"},{"@type":"ListItem","position":3,"name":"Wedge shear"}]},{"@type":"WebSite","@id":"https:\/\/www.xyztec.com\/zh-hans\/#website","url":"https:\/\/www.xyztec.com\/zh-hans\/","name":"Xyztec","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.xyztec.com\/zh-hans\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"}]}},"_links":{"self":[{"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/docs\/64845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=64845"}],"version-history":[{"count":1,"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/docs\/64845\/revisions"}],"predecessor-version":[{"id":64854,"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/docs\/64845\/revisions\/64854"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/media\/58027"}],"wp:attachment":[{"href":"https:\/\/www.xyztec.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=64845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}