Helps: Tin/SST Particle Remove/clean SMT缺陷分析专栏 SMT之家论坛|SMT|Surface Mount Technology|表面贴装技术

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rockeyzhang	2008-07-24 15:40
Now i encountered a problem how to clean the tin particle/SST Particle(Precision clean)? Need to below 100particles/cm^2. Hope to get helps. Thanks in-advance.

nestor	2008-07-24 20:41
It may use HCL to remove during plating or soldering process.

nestor	2008-07-31 19:42
HCL = Hydrochloric acid

rockeyzhang	2008-08-05 12:52
It can not. Thanks.It cause the corrosion.

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