Nippon Carbon Co., Ltd.

Junichi Tanaka

Toshikatsu Ishikawa

Tokuji Hayase

Haruo Teranishi

Yoshihiko Kitazume

Yoichiro Tominaga

Kunio Matsubara

Tatsuya Okamura

A process for the surface treatment of inorganic fibers for reinforcing titanium or nickel, comprising the steps of coating the surface of inorganic fibers with an aqueous or organic solvent solution containing a titanate, borate, tetralkylammonium hydroxide and, if desired, dextrin and then heat treating the coated fibers at a high temperature in an inert or non-oxidizing atmosphere. In one embodiment, the heat treated inorganic fibers is further subjected to ionic or chemical plating with nickel.

Process for the surface treatment of inorganic fibers for reinforcing

A carbon article manufacturing method is disclosed in which a raw material for a carbon article is revolved and heated at the same time, whereby the raw material is pressurized by centrifugal force and baked simultaneously. Further, carbon article manufacturing apparatus is disclosed which is provided with means for housing a raw material and pressurizing it by centrifugal force, means for revolving the housing and pressurizing means, and means for heating the housing and pressurizing means.

Carbon article manufacturing method

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Yokohama, Japan

Junichi Tanaka