Lithium alloy casting

Details Lithium alloy casting Lithium alloy casting

1984-12-06

1986-12-16

Lechert, Stephen J.

Metal founding

Process

Shaping liquid metal against a forming surface

72 42, 106 3822, 106 3823, 106 3824, 106 3825, 164472, 164523, 252 56R, 252 56S, 2604048, 2604107, B22C 300

Patent

active

046289852

ABSTRACT:
A process is disclosed for the continuous casting of a lithium-containing alloy including casting the alloy through a mold and applying alpha-olefin oligomer to the mold. In one aspect, the process includes a lubricant containing alpha-olefin oligomer, preferably having a viscosity in the range of about 1-3 cs at 450.degree. F. In another aspect, the process includes a lubricant containing less than the varnish-film forming amount of fatty ester, fatty acid, or fatty alcohol.

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patent: 4282392 (1981-08-01), Cupples et al.
patent: 4462948 (1984-07-01), McClain

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