//m.letratesoro.com 188金宝搏苹果下载 在【188金宝搏苹果手机下载 】打滚多年，分享 SMT、焊锡、188betapp下载 、产品组装与设计、瓦楞包装、不良分析…等经验。请注意文章内容不见得都正确，服用前请三思。188金宝搏苹果下载 也不是专家，无法即时帮你解决工程问题... (对于未授权私自转载者，本人保留法律追诉权)。 Thu, 12 Sep 2024 03:15:25 +0000 zh-TW hourly 1 https://wordpress.org/?v=6.5.5 //m.letratesoro.com/2024/09/bga-red-dye-thermal-stress/ //m.letratesoro.com/2024/09/bga-red-dye-thermal-stress/#comments Wed, 11 Sep 2024 01:15:06 +0000 //m.letratesoro.com/?p=11406 188金宝搏苹果下载 这次要来跟这次来跟大家讨论一个网路论坛上网 ...

The post SMT或波焊的热应力是否会造成BGA锡裂? first appeared on 188金宝搏手机官网 (ResearchMFG).]]> //m.letratesoro.com/2024/09/bga-red-dye-thermal-stress/feed/ 2 //m.letratesoro.com/2024/07/flux-contamination-keypad-fail/ //m.letratesoro.com/2024/07/flux-contamination-keypad-fail/#respond Wed, 31 Jul 2024 00:11:00 +0000 //m.letratesoro.com/?p=11319 188金宝搏苹果下载 这次要来跟大家分享一个之前在部落格就曾经发 ...

The post 《案例分析》油脂及白色粉末沾污于PCB金手指造成按键不良 first appeared on 188金宝搏手机官网 (ResearchMFG).]]> //m.letratesoro.com/2024/07/flux-contamination-keypad-fail/feed/ 0 //m.letratesoro.com/2024/07/bga-defect-detect-by-x-ray/ //m.letratesoro.com/2024/07/bga-defect-detect-by-x-ray/#comments Wed, 10 Jul 2024 00:06:00 +0000 //m.letratesoro.com/?p=11301 这些【BGA失效案例的X-ray】照片是某个论坛 ...

The post BGA虚焊失效模式可以用X-ray分析检查出来吗？ first appeared on 188金宝搏手机官网 (ResearchMFG).]]> //m.letratesoro.com/2024/07/bga-defect-detect-by-x-ray/feed/ 2