Production manner and carbon - silicon carbide composite material of carbon - silicon carbide composite material product

摘要

(57) Abstract This invention is stipulated, in order in oxidation atmosphere mechanical stress and/or to operate under temperature stress, the fabrication factory and the petroleum, chemistry, regards the field of useful structural material with the aircraft and equipment for metallurgy industry. With this invention, strength is improved, shows the oxidation resistance at temperature above the 1100, does not use acquisition protective coating under the aforementioned condition and can also produce the material which guarantees the service life where the part is desirable. This purpose is achieved by producing the material which consists of the skeletal structure (carbon and silicon carbide fiber which to whole structure of material are distributed) of 2 genera which penetrate. Silicon carbide skeletal structure is the result of interaction of the carbon and imported Characteristic silicon of the matrix. This manner features that production cycle is brief relatively pertaining to the job which is executed separately.