Process for coating fiber reinforced ceramic composites

Details Process for coating fiber reinforced ceramic composites Process for coating fiber reinforced ceramic composites

1988-09-26

1995-05-30

Nelson, Peter A.

Coating processes

With pretreatment of the base

Etching, swelling, or dissolving out part of the base

427534, 428408, B05D 304

Patent

active

054199271

ABSTRACT:
A process is disclosed for coating fiber reinforced ceramic composites which has particular application for high temperature resistant composite materials for use in applications such as the aerospace industry. The process involves etching the surface to be coated with an etchant to expose the fiber in the ceramic composite while leaving the fiber intact and bound to the ceramic composite, followed by coating the etched surface with a coating composition.

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