Permanent mold or die casting of titanium-aluminum alloys

Details Permanent mold or die casting of titanium-aluminum alloys Permanent mold or die casting of titanium-aluminum alloys

1994-06-17

1996-04-09

Lin, Kuang Y.

Metal founding

Process

Shaping liquid metal against a forming surface

164 571, 164 661, 164 72, 164158, B22D 2715, B22D 2720, B22D 2713, B22C 300

Patent

active

055052460

ABSTRACT:
Method and apparatus are provided for casting titanium-aluminum alloys including generally 10 weight % or more Al in a reusable metallic mold or die in a manner that retards or avoids build-up of a deleterious aluminum layer on the mold or die cavity surfaces that adversely affects surface quality of castings solidified therein.

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