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Iron powder blending of machine-processable quality containing boron nitride
Iron powder blending of machine-processable quality containing boron nitride
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机译:含有氮化硼的可机械加工质量的铁粉混合物
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摘要
The machinability characteristics of P/M ferrous sintered compacts are improved when the compact is prepared from a ferrous powder having a maximum particle size less than about 300 microns, and from at least about 0.01 weight percent of a boron nitride powder comprising agglomerates of irregular-shaped, submicron particles.
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