Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1998-02-27
1999-08-31
Ryan, Patrick
Metal founding
Process
Shaping liquid metal against a forming surface
164137, B22D 2300, B22D 3304
Patent
active
059440872
ABSTRACT:
The present relates to an method to produce a molding apparatus for molding plastic parts which comprises a cavity insert and a core insert wherein each insert has an open area on the shell or back side thereof. A device for circulating fluid through each chamber cools the inserts. In one preferred embodiment, the cavity and core inserts are made using a mold having a ceramic formulation including generally uniform size aggregate materials and carbon fibers. In certain embodiments, the apparatus further includes pressure bearing devices, for absorbing molding pressure during operation of the molding apparatus.
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Aeroquip Corporation
Dey Anjan
Ryan Patrick
LandOfFree
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