P/M SEALING MATERIALS UNDER HIGH TEMPERATURE

Jul. 2021

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Powder Metallurgy Technology > 1994 > 12(1): 36-37.

Peng Shichao, Zeng Jiusan. P/M SEALING MATERIALS UNDER HIGH TEMPERATURE[J]. Powder Metallurgy Technology, 1994, 12(1): 36-37.

Citation:

Peng Shichao, Zeng Jiusan. P/M SEALING MATERIALS UNDER HIGH TEMPERATURE[J]. Powder Metallurgy Technology, 1994, 12(1): 36-37.

Citation:

Peng Shichao, Zeng Jiusan. P/M SEALING MATERIALS UNDER HIGH TEMPERATURE[J]. Powder Metallurgy Technology, 1994, 12(1): 36-37.

Technology Research Department of Space South Motive Power and Machinery Complex of China, Zhuzhou, Hunan 412002

Abstract

The paper has introduced a new type of P/M sealing materials used under high temperature with the matrix of Ni-Cr by adding appropriate anti-friction components. They reach an operating temperature of 950~1000℃ and have high oxidation and wear resistance and superior anti-friction.They are suitable for sealing under high temperature in various gasoline turbine,combustion gas turbine and Other aviation engines.
- powder metallurgy materials

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