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自润滑材料是指那些本身具有良好的减摩和耐磨性能的固体材料,可用来在两个相互作用的相对运动表面间摩擦与磨损。自润滑材料通常包括固体粉末润滑剂、固体自润滑膜或涂层以及复合材料等三大类。自润滑材料一般应用于工作温度范围比较广泛,环境条件较特殊(如具有放射性、高真空的环境和产品不得受到污染或不能有润滑液体存在的场合),以及应用于那些不
Self-lubricating materials are those solid materials that themselves have good anti-friction and wear properties and can be used to friction and wear between two interacting surfaces. Self-lubricating materials usually include solid powder lubricants, solid self-lubricating film or coating and composite materials such as three categories. Self-lubricating materials are generally used in a wide range of operating temperature range, special environmental conditions (such as radioactive, high vacuum environment and the product can not be contaminated or not available in the presence of lubricating fluid), and applied to those who do not