| 发明名称 |
MANUFACTURING METHOD OF SLIDING CONTACTS FROM POWDER COMPOSITIONS BASED ON CARBON |
| 摘要 |
FIELD: metallurgy.SUBSTANCE: powder composition from graphite, resin and additives is crushed and mixed at temperature of 25÷35°C below temperature of resin melting during 20÷30 minutes, then it is pressed.EFFECT: improving strength and conductivity. |
| 申请公布号 |
RU2533893(C1) |
申请公布日期 |
2014.11.27 |
| 申请号 |
RU20130136093 |
申请日期 |
2013.07.31 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "JUZHNO-URAL'SKIJ GOSUDARSTVENNYJ UNIVERSITET" (NATSIONAL'NYJ ISSLEDOVATEL'SKIJ UNIVERSITET) (FGBOU VPO "JUURGU" (NIU) |
发明人 |
SAMODUROVA MARINA NIKOLAEVNA;IVANOV VASILIJ ALEKSANDROVICH;BARKOV LEONID ANDREEVICH |
| 分类号 |
B22F3/02;B22F1/00;B60L5/08;H01H1/02 |
主分类号 |
B22F3/02 |
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