Brown wax previously used to mask hardware replaced with polyurethane foam in electroplating and electroforming operations. Foam easier to apply and remove than wax and does not contaminate electrolytes.
Polyurethane-Foam Maskant
NASA Tech Briefs ; 8 , 3
1985-01-01
Miscellaneous
No indication
English
Water-Based Electroplating Maskant Is Safer
NTRS | 1996
|Tema Archive | 2001
|Automotive engineering | 2001
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