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PTI-500 First Article Inspection Tester 版本号：PTI500V2.0 、 PRODUCT FUNCTIONALITIES ✦ADVANCED SOFTWARE, USER FRIENDLY INTERATIVE OPERATION MINIMALIST DESIGN ✦INTUITIVE VIEW OF TEST RESULT The test result is plotted on individual component which can be
Surface Mount Technology Association (SMTA) | https://www.smta.org/news/smta_calendar/calendar.cfm
modern manufacture. Surface mount components can be a problem area, as are some of the surface finishes used on printed circuit boards. The online session aims to provide a basic understanding of solderability failure including ageing, test methods, both
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/last-will-of-bga-void.pdf
] The SPVC investigation demonstrated that the number of cycles to failure did not correlate with void size. If there was a negative influence of voids the solder joint integrity, Figure 3 would show a cluster of early low cycle failures for larger voids and a cluster of late cycle failures for the small voids
