PURPOSE: To obtain a composite material having high abrasion resistance and high deflective strength by combining carbon fiber, metal fiber, metallic grain, carbon grain, etc. as desired and sintering the same.
CONSTITUTION: Carbon fiber and metal fiber or fibrous composition mixed with these fibers or the like are uniformly mixed with pulverized particles of carbon and/or metal at prescribed ratio. Such mixed compsn. is quickly heated to a sintering temp. and is then quenched, whereafter the compsn. is molded by compression molding. The above-described fibers of carbon or metal are in the shape of fiber, spun yarn, wire, rope or filament or the combined shape thereof and have a fine diameter. The composite carbon metal material which is composed of fibrous metal and/or fibrous carbon and metallic particle or carbon grain and has high abrasion resistance and deflective strength is obtd. by the above-mentioned method.
JPS57101627A | 1982-06-24 | |||
JP44017007A | ||||
JPS5233641A | 1977-03-14 | |||
JPS552457A | 1980-01-09 | |||
JPS5537580A | 1980-03-15 | |||
JPS5540641A | 1980-03-22 | |||
JPS5218411A | 1977-02-12 | |||
JPS51149108A | 1976-12-21 | |||
JP40007649A |
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