A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a wear-resistant silicon carbide ceramic-based compound material and a preparation method thereof. The wear-resistant silicon carbide ceramic-based compound material is characterized by being prepared from the following raw materials in parts by weight: 70-80 parts of silicon carbide, 10-13 parts of stainless steel powder, 2-3 parts of polyethylene glycol, 8-10 parts of titanium powder, 3-5 parts of tungsten powder, 1-2 parts of a silane coupling agent A-172, 2-3 parts of polystyrene, 3-4 parts of lanthanum oxide, 2-3 parts of spinel lithium manganese, 3-4 parts of a sintering agent and 80-90 parts of deionized water. The wear-resistant silicon carbide ceramic prepared by the invention has good wear-resisting, heat-resisting and pressure-resistant properties, is applied to many fields and is wide in market prospect. Moreover, the wear-resistant silicon carbide ceramic-based compound material disclosed by the invention is simple, low in calcining temperature and short in time, and the energy consumption can be effectively reduced and the cost is controlled.
The invention discloses a wear-resistant silicon carbide ceramic-based compound material and a preparation method thereof. The wear-resistant silicon carbide ceramic-based compound material is characterized by being prepared from the following raw materials in parts by weight: 70-80 parts of silicon carbide, 10-13 parts of stainless steel powder, 2-3 parts of polyethylene glycol, 8-10 parts of titanium powder, 3-5 parts of tungsten powder, 1-2 parts of a silane coupling agent A-172, 2-3 parts of polystyrene, 3-4 parts of lanthanum oxide, 2-3 parts of spinel lithium manganese, 3-4 parts of a sintering agent and 80-90 parts of deionized water. The wear-resistant silicon carbide ceramic prepared by the invention has good wear-resisting, heat-resisting and pressure-resistant properties, is applied to many fields and is wide in market prospect. Moreover, the wear-resistant silicon carbide ceramic-based compound material disclosed by the invention is simple, low in calcining temperature and short in time, and the energy consumption can be effectively reduced and the cost is controlled.
Preparation method and application of wear-resistant silicon carbide ceramic
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