{"id":511,"date":"2018-12-24T18:41:38","date_gmt":"2018-12-24T10:41:38","guid":{"rendered":"http:\/\/www.bestpcbs.com\/blog\/?p=511"},"modified":"2018-12-24T18:41:38","modified_gmt":"2018-12-24T10:41:38","slug":"the-application-of-aoi-in-reflow-inspection","status":"publish","type":"post","link":"https:\/\/www.bestpcbs.com\/blog\/2018\/12\/the-application-of-aoi-in-reflow-inspection\/","title":{"rendered":"The Application of AOI in Reflow Inspection"},"content":{"rendered":"<div class=\"yzp-no-index\"><\/div><p>Today, we continue to talk about AOI technology applied in the PCB manufacturing. The component mounting inspection is followed by the reflow inspection, if you would like to know more details, please click <a href=\"https:\/\/www.bestpcbs.com\/blog\/2018\/12\/the-application-of-aoi-in-component-mounting-inspection\/\">The Application of AOI in Component Mounting Inspection <\/a>to know.<\/p>\n<p>AOI can be divided into two types: preventing problem <span style=\"float: none;background-color: transparent;color: #333333;cursor: text;font-family: Georgia,'Times New Roman','Bitstream Charter',Times,serif;font-size: 16px;font-style: normal;font-variant: normal;font-weight: 400;letter-spacing: normal;text-align: left;text-decoration: none;text-indent: 0px\">phase<\/span> and finding problem <span style=\"float: none;background-color: transparent;color: #333333;cursor: text;font-family: Georgia,'Times New Roman','Bitstream Charter',Times,serif;font-size: 16px;font-style: normal;font-variant: normal;font-weight: 400;letter-spacing: normal;text-align: left;text-decoration: none;text-indent: 0px\">phase<\/span>. The inspections after solder paste printing and SMT belongs to preventing problem phase and the inspections followed by reflow soldering are finding problem <span style=\"float: none;background-color: transparent;color: #333333;cursor: text;font-family: Georgia,'Times New Roman','Bitstream Charter',Times,serif;font-size: 16px;font-style: normal;font-variant: normal;font-weight: 400;letter-spacing: normal;text-align: left;text-decoration: none;text-indent: 0px\">phase<\/span>.<\/p>\n<p><a href=\"https:\/\/www.bestpcbs.com\/blogimages\/2018\/12\/24\/reflow-oven.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium\" src=\"https:\/\/www.bestpcbs.com\/blogimages\/2018\/12\/24\/reflow-oven-s.jpg\" width=\"400\" height=\"300\" \/><\/a><\/p>\n<p>In the back end inspection of reflow soldering, AOI technology is able to detect some problems as below:<\/p>\n<p>\u00e2\u02c6\u0161\u00c2\u00a0whether the components are missed, deviated or skewed.<\/p>\n<p>\u00e2\u02c6\u0161\u00c2\u00a0The defects of polarity.<\/p>\n<p>\u00e2\u02c6\u0161\u00c2\u00a0Whether solder joints are correct.<\/p>\n<p>\u00e2\u02c6\u0161\u00c2\u00a0Whether the solder paste is enough.<\/p>\n<p>\u00e2\u02c6\u0161\u00c2\u00a0Whether there is short circuit in soldering etc..<\/p>\n<p>The back end inspection of reflow soldering is the most prevailing choice for AOI now. Because all of the assembly errors can be found at this process, so that the quality of printed circuit boards are able to step forward to a higher level.<\/p>\n<p><a href=\"https:\/\/www.bestpcbs.com\/about\/index.htm\">EBest Circuit (Best Technology)<\/a>\u00c2\u00a0is the premier expert in manufacture of <a href=\"https:\/\/www.bestpcbs.com\/index.htm\">PCB<\/a>\u00c2\u00a0and <a href=\"https:\/\/www.bestpcbs.com\/products\/pcba.htm\">PCBA<\/a>. Our unique AOI testing technology and high quality <a href=\"https:\/\/www.bestpcbs.com\/products\/index.htm\">products<\/a>\u00c2\u00a0give you a competitive supply of <a href=\"https:\/\/www.bestpcbs.com\/index.htm\">printed circuit board<\/a>\u00c2\u00a0and <a href=\"https:\/\/www.bestpcbs.com\/products\/rigid-flex.htm\">rigid-flex circuit board<\/a>. To learn more, contact us at 0755-29091601 or check our website: <a href=\"https:\/\/www.bestpcbs.com\/index.htm\">https:\/\/www.bestpcbs.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Today, we continue to talk about AOI technology applied in the PCB manufacturing. The component mounting inspection is followed by the reflow inspection, if you would like to know more details, please click The Application of AOI in Component Mounting Inspection to know. AOI can be divided into two types: preventing problem phase and finding [&hellip;]<\/p>\n","protected":false},"author":623,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[3,16,17],"tags":[61,65,71,18],"class_list":["post-511","post","type-post","status-publish","format-standard","hentry","category-pcb-news","category-pcb-technology","category-smt-technology","tag-aoi","tag-aoi-technology","tag-reflow-inspection","tag-smt"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/users\/623"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/comments?post=511"}],"version-history":[{"count":1,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/511\/revisions"}],"predecessor-version":[{"id":512,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/posts\/511\/revisions\/512"}],"wp:attachment":[{"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/media?parent=511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/categories?post=511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bestpcbs.com\/blog\/wp-json\/wp\/v2\/tags?post=511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}