Casting a shaped aluminum part on a work piece

Details Casting a shaped aluminum part on a work piece Casting a shaped aluminum part on a work piece

1974-12-04

1976-08-31

Shore, Ronald J.

Metal founding

Process

Shaping liquid metal against a forming surface

B22D 1900

Patent

active

039774597

ABSTRACT:
An aluminum or aluminum alloy melt is cast and shaped directly on the surface of a work piece and permitted to contact the surface without exerting pressure on the melt for at least a portion of the time that a temperature of 500.degree.C to 700.degree.C is maintained at the interface between the melt and the surface until an intermediate layer of an alloy of aluminum and chromium or nickel contained in the work piece has been produced at the interface, and the melt is then permitted to solidify as a shaped part on the work piece.

REFERENCES:
patent: 2970065 (1961-01-01), Greene et al.
patent: 3007219 (1961-11-01), Jepson
patent: 3064112 (1962-11-01), Hanzel
patent: 3465423 (1969-09-01), Kiesler et al.

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