Title:
CASTING METHOD AND CASTING PRODUCT, AND WHEEL FOR VEHICLES
Document Type and Number:
Japanese Patent JP2005313200
Kind Code:
A
Abstract:
To provide a casting method and a casting product with which the lightening of the cast product is easily obtained and realized at a low cost.
A preform 1 compression-deformable composed of fiber material having heat resistance, is positioning-set in a forming space 22, and molten metal 2 is poured at a low pressure into the forming space 22 at the pressure setting so as not to penetrate the molten metal 2 into the preform 1, and the molten metal 2 is filled up along the outer surface of the preform 1 between the preform 1 and metallic molds 20, 21.
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Inventors:
Tanaka, Takeshi
Application Number:
JP2004000133991
Publication Date:
November 10, 2005
Filing Date:
April 28, 2004
Export Citation:
Assignee:
WORK:KK
International Classes:
B60B1/08; B22D19/00; B22D19/14; B60B3/04; B60B3/06; (IPC1-7): B22D19/14; B22D19/00; B60B1/08; B60B3/04; B60B3/06