Method of molding and coating a substrate in a mold.

Details Method of molding and coating a substrate in a mold. Method of molding and coating a substrate in a mold.

1986-04-07

1987-05-26

Silbaugh, Jan H.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

264 401, 264 405, 2643288, B29D 900, B29F 110

Patent

active

046684603

ABSTRACT:
A method of molding and coating in a mold a thermosetting substrate including the steps of forming the substrate between at least two separable dies which form a mold cavity therebetween, curing the substrate to the point that the substrate is receptive to a coating, injecting the coating into the mold cavity at a pressure substantially in excess of the mold cavity pressure while maintaining the dies in position whereby the coating is forced over the desired surface of the substrate and curing the coated substrate.

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Molded Coating Process and Specifications, MD 79-012, by General Motors.

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