Method of making a composite silicon carbide

Details Method of making a composite silicon carbide Method of making a composite silicon carbide

2007-05-08

2007-05-08

Lopez, Carlos (Department: 1731)

Plastic and nonmetallic article shaping or treating: processes

Outside of mold sintering or vitrifying of shaped inorganic...

Producing silicon carbide containing product

C264S660000, C264S676000

Reexamination Certificate

active

10897422

ABSTRACT:
A method for manufacturing a silicon carbide composite body and includes the steps of forming a slurry including silicon carbide and a carbonaceous precursor, adding to the slurry composite granules containing a carbonaceous binder and carbon black, drying the slurry, shaping the dried slurry and sintering the dried and shaped slurry at a temperature of at least 2000° C. to form a body containing silicon carbide and non-graphitic carbon. The invention further relates to the composite body formed and the mixture prior to sintering.

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