汽车用纸基摩擦材料国外研究进展  

Foreign Research Progress of Automotive Paper-Based Friction Material

作　　者：任钢[1] 邓海金[1] 李明[1] 

机构地区：[1]清华大学

出　　处：《汽车技术》2004年第11期1-4,37,共5页Automobile Technology

摘　　要：介绍了汽车用纸基摩擦材料的特点和用途。综述了近20年来国外对于纸基摩擦材料的研究状况。从纤维、粘结剂、摩擦性能调节剂和填料几方面总结了国外纸基摩擦材料配方的发展,同时对国外纸基摩擦材料的制造工艺及发展方向进行了阐述。论述了近年来国外关于孔隙率和压缩变形性能对纸基摩擦材料性能影响的研究情况。Features and usages of automotive paper-based friction material are introduced.Foreign researches on the paper-based friction material in the recent 20years are summarized.Development of the formula of the paper-based ma te-rial is summarized from several aspects such as fiber,adhesive,regulator for friction performance and filling,etc.,and at the same time,man ufac ture technology and development trend of foreign paper-based material are introduced.Foreign re-searches on effects of porosity and pressing deformation performance on properties of paper-based friction material are dis-cussed.

关 键 词：纸基摩擦材料 纤维 树脂 填料 工艺 

分 类 号：U465.9[一般工业技术—材料科学与工程]