Hello jhwm,
Do you mean the wall of a plated through hole wall or the wall of a
particular plating tank?
Copper plating - electroless or electrolytic?
Who's chemistry?
Hans
~~~~~~~~
Hans M. Hinners WR-ALC/LYPME Bldg. 640
Materials Engineer 380 Second Street,
Suite 104
Manufacturing Eng. Sec. Robins AFB GA 31098-1638
912-926-1970 (Voice) 468 - 1970 (DSN) 912-926-7974 (Fax)
mailto:[log in to unmask]
> Technetters,
> My question is: What is the white substance adhering to the wall of the
> plating copper solution bath.
> Many thanks in advance...
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