Plastic and nonmetallic article shaping or treating: processes – Including step of generating heat by friction
Patent
1984-04-11
1985-07-23
Bell, Mark L.
Plastic and nonmetallic article shaping or treating: processes
Including step of generating heat by friction
501 88, 501 90, 264 65, C04B 3536, C04B 3564
Patent
active
045308080
ABSTRACT:
A sintered SiC body is produced by forming a thermoplastically moldable ceramic composition comprised of sinterable silicon carbide powder and binder, thermoplastically molding the ceramic composition into a body, embedding the body in nominally spherical particles having a density greater than 80% of the particle's theoretical density and being selected from the group consisting of polycrystalline silicon carbide, free carbon-coated polycrystalline silicon carbide, free carbon and mixtures thereof, baking the embedded body to remove the binder therefrom, recovering and sintering said baked body.
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"Rate-Controlled Extraction Unit for Removal of Organic Binders from Injection-Moulded Ceramics", Johnson et al., the Swedish Institute for Silicate Research (before 1984).
Johnson Curtis A.
Renlund Gary M.
Bell Mark L.
Binkowski Jane M.
Davis Jr. James C.
General Electric Company
Magee Jr. James
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