国家/地区 中国（3）
IPC部 C（4）
IPC大类 C09（4） F16（2）
IPC小类 C09K（4） F16D（2）
IPC C09K003/14（4）
发明人
公开年 2018（3）
申请年 2018（4）
专利权人

Processing superabrasive element by e.g. leaching metallic material from volume of polycrystalline diamond table, and leaching central portion of superabrasive face and region adjacent to superabrasive side surface of superabrasive element.

BOND O D, CHAPMAN M P, LYNN J B, HEATON D N

High temperature-resistant brake pad friction material comprises e.g. modified phenolic resin, graphene oxide, nano iron powder, dimethyl silicone oil, multi-walled carbon nanotubes, phospholipid and curing agent.

TANG L, ZHU D, ZHANG Y

Multilayered composite structure ceramic brake pad material comprises ceramic brake pad powder, reinforcing performance material graphene and multi-component composite crystal as raw materials.

SHI X, LU G, LIU X, HUANG Y, DENG X, YAN Z, CHEN Y, SHI J, XIONG L

Mechanical device grinding agent includes grinding liquid, nano-diamond, ceramic fiber, methyl cellulose, silicon nitride, aluminum oxide, nano-titanium dioxide, nano-silicon dioxide, nano-graphene, magnesium stearate and calcium stearate.

KONG L