Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a silicon carbide/molybdenum disulfide composite ceramic and a preparation method thereof. The silicon carbide/molybdenum disulfide composite ceramic contains silicon carbide, graphite, molybdenum disulfide, water soluble resin, a plasticizer and a demolding agent, wherein the water soluble resin is selected from one or more of urea-formaldehyde resin, melamine formaldehyde resin, polyacrylic acid and polymethylacrylic acid, and the particle size of silicon carbide is 1-5 [mu]m. The silicon carbide/molybdenum disulfide composite ceramic has excellent wear resistance, heat resistance and mechanical properties, besides, the preparation method is simple in steps, and the raw materials are easy to obtain.
The invention discloses a silicon carbide/molybdenum disulfide composite ceramic and a preparation method thereof. The silicon carbide/molybdenum disulfide composite ceramic contains silicon carbide, graphite, molybdenum disulfide, water soluble resin, a plasticizer and a demolding agent, wherein the water soluble resin is selected from one or more of urea-formaldehyde resin, melamine formaldehyde resin, polyacrylic acid and polymethylacrylic acid, and the particle size of silicon carbide is 1-5 [mu]m. The silicon carbide/molybdenum disulfide composite ceramic has excellent wear resistance, heat resistance and mechanical properties, besides, the preparation method is simple in steps, and the raw materials are easy to obtain.
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