A frictional material is disclosed, which is characterized in that, with the metal-containing composite material infiltrated with metal into the pore portions of composite comprising carbon material reinforced with carbon fibers, the porosity of said composite is adjusted to 5 to 15 vol. % and a metal or an alloy with a melting point of 125 DEG to 1100 DEG C. is infiltrated in amounts of 3 to 10 vol. %.
申请公布号
DE3731540(C2)
申请公布日期
1996.09.26
申请号
DE19873731540
申请日期
1987.09.18
申请人
AKEBONO BRAKE INDUSTRY CO., LTD., TOKIO/TOKYO, JP;AKEBONO RESEARCH AND DEVELOPMENT CENTRE LTD., HANYU, SAITAMA, JP