发明名称 |
Wet friction material and manufacturing method therefor |
摘要 |
In a wet friction material and a method therefor of the present invention, an excessive binder coating on the outermost surface layer of the friction material is removed or prevented while at least one of impregnation, drying and setting of a binder, and further the surface of the friction material is smoothed by means of heating, pressurizing and molding.
|
申请公布号 |
US2003118830(A1) |
申请公布日期 |
2003.06.26 |
申请号 |
US20020316020 |
申请日期 |
2002.12.11 |
申请人 |
NSK-WARNER KABUSHIKI KAISHI |
发明人 |
UMEZAWA SHIGEKI;TORII KEISUKE |
分类号 |
F16D13/62;B32B5/28;C08J5/14;C09K3/14;F16D69/00;F16D69/02;(IPC1-7):B01D11/04 |
主分类号 |
F16D13/62 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|