Aqueous film forming lubricant useful in a method for drawing al

Details Aqueous film forming lubricant useful in a method for drawing al Aqueous film forming lubricant useful in a method for drawing al

1982-02-08

1983-06-28

Metz, Andrew

Compositions

Electrolytes for electrical devices

72 42, 252 495, C10M 106

Patent

active

043904360

ABSTRACT:
In an improved method of forming containers from soft metals comprising coating the metal with a lubricant, forming a cup, drawing the cup and removing the lubricant, wherein the lubricant includes a compound with a melt point less than 65.degree. C., a wax with a melt point less than 50.degree. C., a fatty acid, an amine, thickener and water.

REFERENCES:
patent: 1948194 (1934-02-01), Williams
patent: 2276453 (1942-03-01), Bandur
patent: 2374565 (1945-04-01), Roden
patent: 2524017 (1950-09-01), Hance et al.
patent: 2753305 (1956-07-01), Whitbeck
patent: 3065174 (1962-11-01), Blake et al.
patent: 3600310 (1971-08-01), Eyres et al.
patent: 3923671 (1975-12-01), Knepp
patent: 4235794 (1980-11-01), Rieber et al.
patent: 4260502 (1981-04-01), Slanker

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