High-performance composite brake disc material
A brake pad, high-performance technology, applied in the field of high-performance composite brake pad materials, can solve the problems of non-wear resistance, poor friction stability of brake pads, thermal decomposition, etc., to reduce high temperature thermal degradation, good interface bonding, and enhanced friction The effect of the coefficient
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Embodiment 1
[0027] The wear-resistant material raw material includes the following components by weight: 15 parts of bisphenol A novolak epoxy resin, 6 parts of diaminodiphenyl sulfone, 3 parts of hollow microspheres, 7 parts of lubricant, 3 parts of silane coupling agent , 5 parts of chloroprene rubber powder, 4 parts of aluminum oxide, 15 parts of reinforcing fiber, 3 parts of antimony trioxide, 6 parts of graphite, 3.5 parts of triethanolamine borate, the reinforcing fiber is celluloid fiber, aromatic A mixture of nylon fiber, cotton fiber and ramie fiber.
[0028] In this embodiment, the hollow microspheres are aluminum silicate hollow microspheres. In this embodiment, the aluminum silicate hollow microspheres are replaced with carbon hollow microspheres and silicon dioxide hollow microspheres according to the same weight. One, or replace it with a mixture of aluminum silicate hollow microspheres, carbon hollow microspheres, and silicon dioxide hollow microspheres in equal parts by we...
Embodiment 2
[0033] In the high-performance composite brake pad material of this embodiment, the wear-resistant material raw material includes the following components in parts by weight: 10 parts of bisphenol A novolac epoxy resin, 4 parts of diaminodiphenyl sulfone, 1 part of hollow microspheres, 1 part of lubricant, 1 part of silane coupling agent, 0.5 part of diamine, 1 part of imidazole compound, 1 part of antioxidant, 1 part of neoprene powder, 2 parts of aluminum oxide, 10 parts of reinforcing fiber, 2 parts Part triethanolamine borate, 1 part antimony trioxide, 3 parts graphite;
[0034] The reinforcing fiber is a mixture of celluloid fiber, aramid fiber, cotton fiber and ramie fiber.
[0035] In this embodiment, the hollow microspheres are carbon hollow microspheres. In this embodiment, the carbon hollow microspheres are replaced with one of aluminum silicate hollow microspheres and silicon dioxide hollow microspheres according to the same weight. species, or replace it with a mi...
Embodiment 3
[0040] In the high-performance composite brake pad material of this embodiment, the wear-resistant material raw material includes the following components by weight: 18 parts of bisphenol A novolac epoxy resin, 8 parts of diaminodiphenyl sulfone, 5 parts of hollow microspheres, 10 parts of lubricant, 5 parts of silane coupling agent, 3 parts of diamine, 3 parts of imidazole compound, 5 parts of antioxidant, 10 parts of neoprene powder, 6 parts of aluminum oxide, 20 parts of reinforcing fiber, 5 parts Parts of triethanolamine borate, 5 parts of antimony trioxide, 8 parts of graphite;
[0041] The reinforcing fiber is a mixture of celluloid fiber, aramid fiber, cotton fiber and ramie fiber.
[0042] In this embodiment, the hollow microspheres are silica hollow microspheres. In this embodiment, the silica hollow microspheres are replaced with carbon hollow microspheres and aluminum silicate hollow microspheres according to the same weight. One, or replace it with a mixture of si...
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