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Volume 10 Issue 2
Aug.  2021
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Sun Changzhuo. APPLICATION OF NEW TECHNOLOGY FOR COATED POWDER USED IN PRODUCING SILVER BASE CONTACT MATERIALS[J]. Powder Metallurgy Technology, 1992, 10(2): 103-106.
Citation: Sun Changzhuo. APPLICATION OF NEW TECHNOLOGY FOR COATED POWDER USED IN PRODUCING SILVER BASE CONTACT MATERIALS[J]. Powder Metallurgy Technology, 1992, 10(2): 103-106.
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APPLICATION OF NEW TECHNOLOGY FOR COATED POWDER USED IN PRODUCING SILVER BASE CONTACT MATERIALS

  • Sichuan No.1 Meter Plant, Chongqing 630702, China

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  • Available Online: August 22, 2021
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  • The present paper has described the characteristics and experimental processes. The Survice life of Ag-Fe7 contacts produced by new technology has been over 1.2 million cycles when they were used in CJ10-40 DC contacts.Various property tests for Ag-WC12-C3 contacts were passed when they were used in DZ10-100 air switch. Besides, the new technology is suitable for the products of Ag-C, Ag-Ni and other series. At present, attempts are being made to expand its use in the field of silyeroxide series.
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