Powder Injection Molding of WC-TiC-Co Cemented Carbides

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概要

• 論文の詳細を見る

• An improved wax-based binder was developed for powder injection molding of WC-TiC-Co cemented carbides. The critical powder loading and the flow behavior of the feedstock were determined. I was found that the critical powder loading could achieve up to 62.5 Vol% and the feedstock exhibited a pseudo-plastic flow behavior. The injection molding, debinding and sintering processes were studied. The dimension deviation of the sintered samples could be controlled in the range of ±0.2% with the optimized processing parameters and the mechanical properties were equivalent to those of the same alloy made by conventional press-sintering process.

• 社団法人 粉体粉末冶金協会の論文
• 2003-11-15

著者

• Qu Xuanhui

  Beijing Key Laboratory For Advanced Powder Metallurgy And Particulate Materials University Of Scienc

• Qu Xuanhui

  Beijing Key Laboratory For Advanced Powder Metallurgy And Particulate Materials University Of Scienc

• Qin Mingli

  Beijing Key Laboratory For Advanced Powder Metallurgy And Particulate Materials University Of Scienc

• GAO Jianxiang

  State Key Laboratory for Powder Metallurgy, Central South University

• LEI Changming

  State Key Laboratory for Powder Metallurgy, Central South University

• Lei Changming

  State Key Laboratory For Powder Metallurgy Central South University

• Gao Jianxiang

  State Key Laboratory For Powder Metallurgy Central South University

関連論文

• Powder Metallurgy Research and Development Activities at USTB
• Powder Injection Molding of WC-TiC-Co Cemented Carbides

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