Method for lubricating treatment of aluminum

Metal treatment – Process of modifying or maintaining internal physical... – Processes of coating utilizing a reactive composition which...

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148262, C23C 2278, C23C 2212

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active

052365190

ABSTRACT:
There are disclosed a method for lubricating treatment of an aluminum surface comprising subjecting the surface of aluminum or aluminum alloy to chemical zinc deposition plating, then to a treatment with a phosphating solution and further to a lubricating treatment, and a method for lubricating treatment of an aluminum surface comprising subjecting the surface of aluminum or aluminum alloy to chemical zinc deposition plating in a thickness of 0.2 .mu.m or more and further to a soap lubricating treatment.

REFERENCES:
patent: 4808278 (1989-02-01), Roberts
patent: 4944813 (1990-07-01), Hoseman
Dubbel, Taschenbuch fur den Maschimenbau, Springer-Verlag, Berlin, Heidelberg, New York, Tokyo, 15th Edition, 1983, ISBM 3-54012418-7, pp. 302, 303.

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