Hi Jim,

Are you asking about removing the soldermask locally or over the entire pwb?

And has the pwb had subsequent operations already performed such as silkscreening of legend ink?

Lastly, what type of soldermask is it?

Phil

"Walton, Jim" <[log in to unmask]> wrote:
What chemical would best remove soldermask without damaging the
underlying bare copper and laminate?

James M. Walton

Mngr, PCB Development

Gentex Corp.

616-772-1590 x622



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