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Study on the High - Temperature Tungsten - Copper Conductive Materials for Sealing

XIAO Zunwen

(Jingdezhen Ceramic Institute)

Abstract: A high-temperature conductive material for sealing has been developed by using tungsten powder in terms of low resistance, superior conductivity and high sealing strength. It can be used as a high - temperature conductive sealing material for aircraft ignitor at the service temperature of 800℃ 。

Keywords: conductive materials, specific resistance, aircraft ignitor, sealing


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