My beloved wife returned from a trip to Northern India and Nepal with a load of nice photographs... my pleasure to share with you some which I liked.
The common topic is... people, of course:-)))
Plating and Pressing • Re: Question about DMM bath
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Acid Copper is commonly used on the stainless steel substrate so as to
provide the base for the 10 -15 micron copper coating to it,
Conditions and the chem...
29 minutes ago
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