Title:
METHOD FOR CASTING MOLTEN METALLIC MATERIAL AND CASTING APPARATUS
Document Type and Number:
Japanese Patent JP2007167954
Kind Code:
A
Abstract:
To provide a method and an apparatus for casting titanium alloys, titanium aluminide or the like in an investment mold.
The invention comprises the steps of disposing a non-metallic mold having one or more mold cavities in a container, holding the container with the mold therein relative to a platen of a casting machine such that the one or more mold cavities communicate to a shot sleeve to receive molten metallic material therefrom, flowing the molten metallic material in the shot sleeve under pressure into the one or more mold cavities of the mold while the container is held relative to the platen, and at least partially solidifying the metallic material in the one or more mold cavities.
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Inventors:
VOGT RUSSELL G
LEE DAVID S
CORRIGAN JOHN
WHITAKER DEBRA M
ERVIN LEONARD L
LEE DAVID S
CORRIGAN JOHN
WHITAKER DEBRA M
ERVIN LEONARD L
Application Number:
JP2006339806A
Publication Date:
July 05, 2007
Filing Date:
December 18, 2006
Export Citation:
Assignee:
HOWMET CORP
International Classes:
B22D17/14; B22C9/04; B22C9/24; B22D17/00; B22D21/00; B22D21/06; B22D23/00; F01D5/14; F01D5/28; F02B39/00
Attorney, Agent or Firm:
Yoshimi Saigo