Metal object forming method and mold used for the same

Details Metal object forming method and mold used for the same Metal object forming method and mold used for the same

2007-05-29

2007-05-29

Kerns, Kevin (Department: 1725)

Metal founding

Process

Shaping liquid metal against a forming surface

C164S072000, C164S113000, C164S418000, C249S114100, C249S115000

Reexamination Certificate

active

10338665

ABSTRACT:
A metal object is formed by die-casting with the use of a specially treated mold. The mold has cavity-defining surfaces covered by a heat-insulating layer made of a material that includes ceramic powder and heat-resistant resin. Molten metal is injected into the cavity coated with the heat-insulating layer.

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