摘要
PCB厂家经常会为生产过程中出现的莫名其妙的故障所困惑,其中水印现象就是个棘手的问题,该文从实际生产 出发分析了水印现象的成因以及给出相应的解决办法,提出了一些个人意见供大家参考。
Many mystious problems puzzle PCB factorys.The phenomenon of Watermark is a big one. The author analyses the problem from the working experiences and then gives some advices to solve the problem in the chapter.Wish these a little help to you.
出处
《印制电路信息》
2003年第3期23-23,65,共2页
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