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ahartmetz
27 days ago
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Soldering the Tek way
Lead-free solder will have a dull surface even on a good joint though, no? IMO worth mentioning. Not grainy or with visible "fault lines", but dull.
MarkMarine
27 days ago
[–]
yes, dull, but not rough or grainy that is exactly correct. It should be uniform, no grains or chunks, no crystal structure, no boundaries but smooth.
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