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Cu Ni Sn based Cu base sintered alloy excellent in friction abrasion resistance and its manufacturing method and bearing material made of the alloy
Cu Ni Sn based Cu base sintered alloy excellent in friction abrasion resistance and its manufacturing method and bearing material made of the alloy
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机译：耐摩擦磨损性优异的Cu Ni Sn基Cu基烧结合金及其制造方法和由该合金制成的轴承材料
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摘要
PROBLEM TO BE SOLVED: To provide a Cu-Ni-Sn-based copper sintered alloy with excellent strength and friction-wear resistance, a method of manufacturing the same, and a bearing material made of the alloy.;SOLUTION: The Cu-Ni-Sn-based copper sintered alloy with the excellent strength and friction-wear resistance has a composition including 10-40% Ni, 5-25% Sn, further 0.1-0.9% P, 1-10% C, 0.3-6% calcium fluoride, 0.3-6% molybdenum disulfide, as needed, and the balance Cu with inevitable impurities, and has a structure in which a phase comprising Cu(4-x-y)NixSny (wherein, x: 1.7 to 2.3, y: 0.2 to 1.3) is dispersed. The method of manufacturing the alloy and the bearing material made of the alloy are also provided.;COPYRIGHT: (C)2013,JPO&INPIT
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机译：解决的问题：提供具有优异的强度和耐摩擦磨损性的Cu-Ni-Sn基铜烧结合金，其制造方法以及由该合金制成的轴承材料;解决方案：Cu-Ni具有优异的强度和耐摩擦磨损性的-Sn基铜烧结合金的组成包括10-40％的Ni，5-25％的Sn，进一步的0.1-0.9％的P，1-10％的C，0.3-6％的钙氟化物，0.3-6％的二硫化钼（根据需要）以及余量的Cu不可避免地带有杂质，并且其结构中包含Cu （4-xy） Ni x Sn y （其中，x：1.7到2.3，y：0.2到1.3）分散。还提供了该合金的制造方法和由该合金制成的轴承材料。;版权所有：（C）2013，日本特许会计师事务所
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