Alloys or metallic compositions – Zinc base – Aluminum containing
Patent
1988-08-12
1989-09-05
McDowell, Robert
Alloys or metallic compositions
Zinc base
Aluminum containing
420515, 420587, C22C 1804, C22C 3000
Patent
active
048636860
ABSTRACT:
There is provided a high-strength, easily-castable zinc alloy consisting substantially of, by weight, from 1 to 30 percent aluminum, from 1 to 20 percent copper, from 0.01 to 1 percent titanium, from 0.01 to 1 percent zirconium, and the balance zinc, and also is provided a high-strength, easily-castable zinc alloy further including from 0.01 to 0.1 percent magnesium. These alloys are useful in the manufacture of molds for injection molding of plastics or also useful as die casting products.
REFERENCES:
patent: 2013870 (1935-09-01), Starmann
patent: 2589399 (1952-03-01), Kornblum
patent: 3671227 (1972-06-01), Jahnle
patent: 4609529 (1986-09-01), Skenazi et al.
Nishimura Eiji
Yamamoto Yasunori
McDowell Robert
Nippon Mining Co., Ltd.
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