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grind off solder mask to get down to copper
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grind off solder mask to get down to copper
On 20 Feb, 04:16, "Werty" wrote:
Whats the chemical to take off the
solder mask , so i can solder to tiny
PCB traces ?
metal scourer or blade.
I guess some acid that
wont harm copper .
no such thing
NT
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