| 发明名称 |
Iron-based sintered friction material |
| 摘要 |
The present invention relates to powder metallurgy, especially to iron-based sintered friction materials. According to the invention, boron nitride is added to the composition of an iron-based sintered friction material, which contains copper, tin, barium sulphate, graphite, devitrified glass and lead, at the following ratio of components in % by mass: Copper 1.5-3.0 Tin 1.0-2.0 Barium sulphate 4.0-8.0 Graphite 1.0-8.0 Boron nitride 0.5-4.0 Devitrified glass 1.0-5.0 Lead 10.0-20.0 remainder iron. l
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| 申请公布号 |
DE3146361(A1) |
申请公布日期 |
1983.06.01 |
| 申请号 |
DE19813146361 |
申请日期 |
1981.11.23 |
| 申请人 |
NAUCNO-ISSLEDOVATEL'SKIJ INSTITUT POROSKOVOJ METALLURGII BELORUSSKOGO POLITECHNICESKOGO INSTITUTA |
发明人 |
I. ALESHKEVIC,VLADIMIR;A. GENKIN,VALERY;A. DMITROVIC,ALEXANDR;I. RUBINSHTEIN,EVGENIA;M. STARYNIN,ANATOLY;N. STEPANJUK,PETR;I. FISHBEIN,EFIM |
| 分类号 |
C22C33/02;(IPC1-7):C22C38/16 |
主分类号 |
C22C33/02 |
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