• DocumentCode
    569890
  • Title

    The investigation on the production process of AgSnO2 Contact Materials by AgSn alloy powder pre-oxidation

  • Author

    Liu Liqiang ; Yan Xiaofang ; Weng Wei ; Xie Jifeng ; Zheng Ning

  • Author_Institution
    Fuda Alloy Mater. Co., Ltd., Wenzhou, China
  • fYear
    2012
  • fDate
    14-17 May 2012
  • Firstpage
    362
  • Lastpage
    367
  • Abstract
    The High-pressure water atomization and AgSn alloy powder oxidization were studied. The forming reason of the AgSn alloy powder pre-oxidation´s shortcoming was found, and the improvement measure were proposed. Based on the improvements, the dense oxide film on the powder surface after AgSn powder oxidized was resolved, and the AgSnO2 powder sintering strength was increased. Then AgSnO2 fabrication property and stability of electrical performance were increased by.
  • Keywords
    oxidation; powder metallurgy; powder technology; powders; silver alloys; sintering; tin alloys; AgSnO2; alloy powder preoxidation; contact materials production process; dense oxide film; electrical performance stability; fabrication; high-pressure water atomization; powder sintering strength; powder surface; AgSn alloy powder; high-water atomization; powder internal oxidation; pre-oxidation;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Electrical Contacts (ICEC 2012), 26th International Conference on
  • Conference_Location
    Beijing
  • Electronic_ISBN
    978-1-84919-508-9
  • Type

    conf

  • DOI
    10.1049/cp.2012.0676
  • Filename
    6301921
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=569890