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Is produced making use of the co-reduction compound Mo alloy powder and this the Fe basic sintering alloy slide member
Is produced making use of the co-reduction compound Mo alloy powder and this the Fe basic sintering alloy slide member
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机译：利用共还原化合物Mo合金粉末和该Fe碱性烧结合金滑动构件制造
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摘要
PURPOSE:To obtain coreduction Mo alloy powder for manufacturing Fe-base sintered alloy sliding member having excellent adhesion and wear resistance by specifying composition of structure composing of Mo particles and Mo-(Ni, Co) alloy combined phase and particle diameter. CONSTITUTION:This powder is the coreduction-combined Mo alloy powder having the structure combined with the combined phase of 2-40wt.% ratio composing of Mo-(Ni, Co) alloy of Mo and either Ni or Co or both in mutually the Mo particles and the average particle size of 2-40mum and is obtained by blending oxide powders of Mo, Ni, Cr, etc., at the specific ratios, respectively, and mixing with carbon powder and executing heat-reduction under hydrogen gas stream. By blending this combined Mo alloy powder at 5-15% ratio as hard dispersion phase forming component, the Fe base sintered alloy sliding member displaying excellent water resistance without developing falldown and peeling is obtd.
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