MANUFACTURING METHOD OF SIC COMPOSITE USING CALCINED AL-B-C SINTERING ADDITIVE

摘要

PURPOSE: The silicon carbide and sintering gradient material of the particulate are mixed. Concentration and viscosity of the slurry are controlled effectively. The silicon carbide of particulate is impregnated uniformly between the silicon carbide of the fibrous. CONSTITUTION: The manufacturing method of the silicon carbide composite. The Al-B-C system sintering gradient material which incinerates and manufactured, and the silicon carbide and solvent of particulate are mixed. The step(a) of manufacturing slurry. With the step(b) of impregnating in the silicon carbide matrix of the fibrous slurry.