摩阻复合材料基体改性工艺及性能述评

A SURVEY FOR THE PROCESSING AND PERFORMANCE OF MODIFIED FRICTION COMPOSITE MATRIX

工业部门对摩阻复合材料有一定的使用性能要求,而传统使用的粘合剂——纯酚醛树脂存在某些缺陷。一般都要对酚醛树脂进行改性,以达到改善材料性能的目的。本文介绍了国内摩阻复合材料生产工艺中各种树脂改性方法及树脂-橡胶共混改性工艺,并对其改性效果及优缺点进行了论述和比较。

This article deseribes the various resin-modifying methods and commix -modifying processes of resin-rubber. The comment and comparison to the effects of modification, as well as the advantages and disadvantages of these processes are also conducted.