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Re: Cermark Laser marking for PCB resist?

2016-09-18 by alienrelics@...

Yikes! Melted glass. That might count it out as an etch resist, simply because I have no idea how you'd remove it without mechanically scraping it off.

Steve Greenfield AE7HD


---In Homebrew_PCBs@yahoogroups.com, <jeff.heiss@comcast.net> wrote :

It looks like a pigment is used to absorb the light where it then melts and fuses to the material.

http://www.engraversnetwork.com/products/thermarkcermark/how-it-works/


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