Composition and process for treating aluminum and aluminum alloys preparatory to spot welding
United States Patent 2710792

Inventors:
Louis, Mcdonald
Hawley, Alfred E.
Publication Date:
06/14/1955
View Patent Images:
Download PDF 2710792 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
KELITE PRODUCTS INC
Primary Class:
216/103
Other Classes:
510/498, 134/41, 134/3, 510/254, 510/467, 252/79.400, 510/488
International Classes:
B23K35/36; C23F1/20; C23F1/10
US Patent References:
2446060Chemical polishing of metal surfaces
2465750Composition for preparing aluminum and the like for welding
2674523Process and composition for treatment of magnesium prior to spot welding
Foreign References:
FR992627A