COPPER-BASED SINTERED FRICTION MATERIAL Russian patent published in 2018 - IPC C22C9/00 B22F7/02 

Abstract RU 2666203 C1

FIELD: technological processes.

SUBSTANCE: invention relates to sintered friction materials based on copper. Material contains 5–8 % by weight of tin, 7–9 % by weight of coke foundry and the rest is copper.

EFFECT: friction material works in the friction units of machines and mechanisms in conditions of liquid friction.

1 cl, 1 tbl, 1 ex

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RU 2 666 203 C1

Authors

Leshok Andrej Valerevich

Ilyushchenko Aleksandr Fedorovich

Rogovoj Aleksandr Nikolaevich

Dates

2018-09-06Published

2017-07-04Filed