国家/地区 中国（2）
IPC部 C（2） F（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC F16D069/02（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Wear-resistant drum brake pad useful for e.g. water tank filled with slag wool, urban muck trucks and water tanks, comprises e.g. high hardness organic binder, slag wool, nano-carbon-based modified composite fiber, composite rubber powder, abrasive material, pyrite powder, and space filler.

HUANG X, WANG Z, ZHANG X, ZHOU L, SUN Q

Method for preparing resin-based ceramic friction material for use in brake pad, involves grafting polyacrylamide to the surface of the ceramic particles through a second silane coupling agent to obtain modified ceramic particles and mixing the resin matrix and the modified ceramic particles.

ZHU W, YUE J, WANG X