Method for manufacturing cast components

Details Method for manufacturing cast components Method for manufacturing cast components

2007-10-23

2007-10-23

Kerns, Kevin (Department: 1725)

Metal founding

Process

Shaping liquid metal against a forming surface

C164S100000, C164S076100

Reexamination Certificate

active

11283377

ABSTRACT:
A method for manufacturing cast components, in which method the cast mold and/or macroscopic inserts to be placed either totally or partly inside thereof are left totally or partly as a part of the final component to be used, after the casting the piece is further treated with temperature and/or pressure in order to improve the compactness of both the cast materials and the materials acting as inserts and to improve the bond between the cast material and the solid material attached thereto, and the portion of the solid or partly solid material (inserts) to be placed into the cast mold and remaining in the final component, inclusive the portion of the mold eventually remaining in the final component, of the weight of the total component is more than 3 percent by weight.

REFERENCES:
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patent: 5332022 (1994-07-01), Colvin
patent: 5850590 (1998-12-01), Furuta et al.
patent: 5981083 (1999-11-01), Colvin et al.
patent: 63-169342 (1988-07-01), None
patent: 03-234347 (1991-10-01), None
patent: 09-105517 (1997-04-01), None

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