Chemical milling processes and etchants therefor

Details Chemical milling processes and etchants therefor Chemical milling processes and etchants therefor

1984-05-01

1986-05-13

Powell, William A.

Adhesive bonding and miscellaneous chemical manufacture

Delaminating processes adapted for specified product

Delaminating in preparation for post processing recycling step

156651, 156654, 1566611, 156665, 252 795, C23F 102, B44C 122, C03C 1500, C03C 2506

Patent

active

045884749

ABSTRACT:
Aqueous chemical milling solutions for aluminum and aluminum alloys. These solutions contain a caustic; a nitrate or nitrite; and, optionally, a diol or polyol such as ethylene glycol or glycerin. Chemical milling processes which employ such solutions.

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