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  • 专利标题:   Material for preparing brush that is utilized in vacuum cleaner motor, comprises base powder and binder, where base powder comprises graphite, silicon carbide, PTFE, carbon fiber powder and graphene powder.
  • 专利号:   CN107666099-A
  • 发明人:   YIN L, WU A
  • 专利权人:   SUZHOU DONGXIANG CARBON CO LTD
  • 国际专利分类:   H01R039/22, H01R039/24
  • 专利详细信息:   CN107666099-A 06 Feb 2018 H01R-039/22 201814 Pages: 12 Chinese
  • 申请详细信息:   CN107666099-A CN10599575 27 Jul 2016
  • 优先权号:   CN10599575

▎ 摘　　要

NOVELTY - A material comprises base powder and binder, where the base powder comprises graphite, silicon carbide, PTFE, carbon fiber powder and graphene powder. USE - Material for preparing brush that is utilized in vacuum cleaner motor. ADVANTAGE - The material has good wear resistance, low spark grade, good stability, high vacuum degree, long service life and high-efficiency.