{"id":164,"date":"2022-09-26T16:33:58","date_gmt":"2022-09-26T08:33:58","guid":{"rendered":"https:\/\/www.zzsinocarbide.com\/blog\/?p=164"},"modified":"2022-09-26T16:33:58","modified_gmt":"2022-09-26T08:33:58","slug":"the-solder-ball-jet-nozzle-joint-reliability","status":"publish","type":"post","link":"https:\/\/www.zzsinocarbide.com\/blog\/2022\/09\/26\/the-solder-ball-jet-nozzle-joint-reliability\/","title":{"rendered":"The Solder Ball Jet Nozzle Joint Reliability"},"content":{"rendered":"\n<p>Studies have been conducted to show the effects of Pd film thickness on the solder ball jet nozzle joint reliability. The subject of the survey was electroless Ni\/Pd\/Au plating on an Sn-3.0Ag-0.5Cu (SAC305) solder ball jet nozzle joint. The study used a solder ball jet nozzle shear test.<\/p>\n\n\n\n<p>After multiple reflow cycles, the Pd film thickness between 0.05-0.02 microns was the optimum for solder joint reliability. Studies have also shown that <strong><a href=\"https:\/\/zzsinocarbide.com\/news\/zzsino-produces-a-wide-range-of-micro-hole-products-11.html\" target=\"_blank\" rel=\"noreferrer noopener\">solder ball jet nozzle<\/a><\/strong> joints are more reliable when using 0.02 micron thick electrodes.<\/p>\n\n\n\n<p>This result is even better than that obtained using electroless Ni\/ Au plating.<\/p>\n\n\n\n<p>The study also shows that the shape and thickness of the intermetallic compounds (IMCs) determine a solder ball jet nozzle&#8217;s reliability. In particular, the degree of adhesion at the dendrite layer of the IMCs\/solder interface immensely influenced a solder ball jet nozzle&#8217;s reliability.<\/p>\n\n\n\n<p>It was also shown that (Cu, Ni, Pd)6Sn5 IMCs containing minute Pd yield excellent solder ball jet nozzle joint reliability mainly because Pd inhibited the growth of IMC.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Studies have been conducted to show the effects of Pd film thickness on the solder ball jet nozzle joint reliability. The subject of the survey was electroless Ni\/Pd\/Au plating on an Sn-3.0Ag-0.5Cu (SAC305) solder ball jet nozzle joint. The study used a solder ball jet nozzle shear test. After multiple reflow cycles, the Pd film [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[19],"_links":{"self":[{"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/posts\/164"}],"collection":[{"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/comments?post=164"}],"version-history":[{"count":1,"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/posts\/164\/revisions"}],"predecessor-version":[{"id":165,"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/posts\/164\/revisions\/165"}],"wp:attachment":[{"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/media?parent=164"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/categories?post=164"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zzsinocarbide.com\/blog\/wp-json\/wp\/v2\/tags?post=164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}