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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.
Silicon carbide ceramic composite material inner liner part, and preparation method thereof
ZHANG BO (author)
2015-08-12
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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