HU Chun-wen, LU Shi-qiang, HE yue-hui, MA Yan-qing, DE Jiang, LI Xin, DING Wen-hua. Methods of improving properties of CuCr contact materials[J]. Journal of nanchang hangkong university(Natural science edition), 2004, 18(1): 70-73,98.
Citation: HU Chun-wen, LU Shi-qiang, HE yue-hui, MA Yan-qing, DE Jiang, LI Xin, DING Wen-hua. Methods of improving properties of CuCr contact materials[J]. Journal of nanchang hangkong university(Natural science edition), 2004, 18(1): 70-73,98.
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Methods of improving properties of CuCr contact materials

    Abstract
  • The recent development of improving properties of CuCr contact materials is summarized. This paper describes the effects of new components on the properties such as process,chopping current,opening and breaking,enduring voltage and resisting welding strength. Finally,the dominating manufacturing processes for CuCr contact materials are introduced.
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