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随着汽车工业的迅速发展和对汽车安全性能的要求不断提高,摩擦材料工业也迅速成长,从最初的纺织材料产品发展到固化石棉摩擦材料产品、烧结金属摩擦材料产品。1968年针对车速的提高研制成功新型半金属基摩擦材料;为了适应赛车运动、航空航天及军事工业的发展要求,1979年问世了非石棉非半金属高性能摩擦材料,并避免了石棉加工过程中粉尘对环境的污染。同
With the rapid development of the automotive industry and the increasing demand for automotive safety, the friction material industry has also grown rapidly, from the initial development of textile materials products to solidified asbestos friction material products and sintered metal friction material products. In 1968, a new type of semi-metallic friction material was developed based on the improvement of speed. In order to meet the development requirements of motorsport, aerospace and military industries, non-asbestos non-semimetallic high performance friction materials were introduced in 1979 and the asbestos processing process was avoided Dust on the environment pollution. with