Metal founding – Process – Shaping liquid metal against a forming surface
Patent
1989-07-06
1991-03-05
Echols, P. W.
Metal founding
Process
Shaping liquid metal against a forming surface
29888047, 29888048, 295273, 164 98, 164103, 164120, 427 37, B22D 1900
Patent
active
049970240
ABSTRACT:
A method of bonding a component in a piston, involves the steps of coating the component surfaces to be bonded with an oxidation-resistant particulate material, preheating the coated component, placing the preheated component in a casting die and then casting an aluminum alloy around the component. The casting technique may comprise squeeze-casting.
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Cole Andrew T.
Munro Robert
Cuda I.
Echols P. W.
Hinds William R.
T&N Technology Limited
Wellworthy Limited
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