Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a silicon carbide ceramic composite material inner liner part and a preparation method thereof. The silicon carbide ceramic composite material inner liner part is prepared from following raw materials, by weight, 70 to 90 parts of silicon carbide, 9 to 15 parts of stainless steel powder, 7 to 9 parts of titanium powder, 1 to 2 parts of tetramethylammonium hydroxide, 1 to 2 parts of silane coupling agent KH-792, 4 to 6 parts of silicon powder, 2 to 3 parts of acrylic resin, 2 to 4 parts of a sintering aid, 7 to 12 parts of absolute ethyl alcohol, 3 to 4 parts of carbon black, and 80 to 90 parts of deionized water. According to the preparation method, titanium powder is added so as to increase ceramic compactness and strength; stainless steel powder is added so as to reduce sintering temperature, increase chemical binding force of the raw materials, and improve ceramic performance; and application prospect of the silicon carbide ceramic composite material inner liner part is promising.
The invention discloses a silicon carbide ceramic composite material inner liner part and a preparation method thereof. The silicon carbide ceramic composite material inner liner part is prepared from following raw materials, by weight, 70 to 90 parts of silicon carbide, 9 to 15 parts of stainless steel powder, 7 to 9 parts of titanium powder, 1 to 2 parts of tetramethylammonium hydroxide, 1 to 2 parts of silane coupling agent KH-792, 4 to 6 parts of silicon powder, 2 to 3 parts of acrylic resin, 2 to 4 parts of a sintering aid, 7 to 12 parts of absolute ethyl alcohol, 3 to 4 parts of carbon black, and 80 to 90 parts of deionized water. According to the preparation method, titanium powder is added so as to increase ceramic compactness and strength; stainless steel powder is added so as to reduce sintering temperature, increase chemical binding force of the raw materials, and improve ceramic performance; and application prospect of the silicon carbide ceramic composite material inner liner part is promising.
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