Proceedings of the Korean Powder Metallurgy Institute Conference (한국분말야금학회:학술대회논문집)

The Korean Powder Metallurgy & Materials Institute (한국분말재료학회 (*구 분말야금학회))
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Joining of the Sinter Hardening Pully by Sinter Brazing

  • Cheng, Chao-Hsu (Chung Chou Institute of Technology, Department of mechanical and computer-aided engineering) ;
  • Lin, Yi-Ching (Chung Chou Institute of Technology, Department of mechanical and computer-aided engineering) ;
  • Lin, Yan-Cherng (Chung Chou Institute of Technology, Department of mechanical and computer-aided engineering) ;
  • Hwang, Lih-Ren (Chung Chou Institute of Technology, Department of mechanical and computer-aided engineering)
  • Published : 2006.09.24
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Abstract

This research mainly focuses on the development of sinter brazing technology for improving the process related to belt pulley made by sinter hardening. As the machine process of belt pulley takes up more than half of the total manufacturing hours, we propose changing the process to pulley groove brazed and bonded with pulley disc by applying sinter brazing to belt pulley. With the new process, the belt pulley is expected to reduce manufacturing cost to 70% of the original process by applying the sinter brazing technology; and the belt pulley bound by sinter brazing only loses 10% bonding strength compared with the original process.

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