銅被覆二硫化モリブデン粉の製造方法および青銅系焼結含油軸受への添加効果について

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概要

• 論文の詳細を見る

• A new process for the production of copper-coated MoS<SUB>2</SUB> powder is developed through numbers of technical researches for the coated powder production that would be available as raw materials in the powder-metallurgy. The process mainly consists of making activated surface on fine MoS<SUB>2</SUB> powder and plating copper on it by substitution.<BR>The sintered bronze bearing which contains a small quantity of this copper-coated MoS<SUB>2</SUB> powder improves a considerable frictional performance. Strength of sintered bronze bearing added this copper-coated MoS<SUB>2</SUB> powder by 10% is fully enough. This new type of sintered bronze bearing which contains copper-coated MoS<SUB>2</SUB> powder (50% Cu) by 5% can be commercially produced.

• 社団法人 粉体粉末冶金協会の論文

著者

• 高橋 光男

  日本鉱業中央研究所

• 佐藤 治樹

  苫小牧ケミカル(株)

• 川澄 良雄

  日本鉱業中央研究所

関連論文

• 銅被覆二硫化モリブデン粉の製造方法および青銅系焼結含油軸受への添加効果について

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