섬유

asbestos substitutes in friction applications

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 247
asbestos has been processed into everything from cement pipe to friction products to coatings and compounds. friction products, which account for about 14 of the asbestos fiber consumed in the united states, are used primarily in vehicles. applications include wet and dry brakes and clutches and automatic transmission plates non-asbestos substitutes are becoming available in all major friction applications. in some cases, non-asbestos products have captured 50 or more of their markets. among the thousands of materials that manufacturers have evaluated for possible use are cotton, glass, carbon fibers, phenolic fibers, aramid fibers, wollastonite, iron (steel wool), ceramic fibers, clay, mica and diatomaceous earth