2 chempolished results

Electronics Forum: chempolished (2)

Imm Silver & Screen Printing

Electronics Forum | Mon Jul 31 13:04:01 EDT 2006 | russ

Never changed anytihgn when we switched to Immersion silver. Have run approximatelky 10,000 16mil pitch devices to date with immersion Silver PCB, stainless, chempolished 5 mil stencil, and pbfree paste (OM338). Russ

Imm Silver & Screen Printing

Electronics Forum | Mon Jul 31 14:46:08 EDT 2006 | Chunks

Hi Russ, Wow, just Chempolished ah? These stencils are electropolished, so I would think they would release pretty easy. Ours are 6 mils, ut I don't think that would make a big deal though. I'm talking a nite and day diff between jobs. I guess a


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