3167| 0
|
PCB焊点不光亮,焊点发灰,颗粒状麻点怎么调整炉温 |
小黑屋| 手机版| SMT顶级人脉圈社区 ( 陕ICP备13003208号-1 )
GMT+8, 2025-4-27 02:34 , Processed in 0.062150 second(s), 19 queries , Gzip On, MemCache On.
Powered by Discuz! X3.4
Copyright © 2001-2020, Tencent Cloud.