Wear-resistant metal materials as the matrix, by adding a variety of lubricating materials to reduce the friction factor, and to achieve self-lubrication. This material structure combines the high load of metal, good impact resistance and the advantages of non-metallic ...

FZH (copper base), FZL (aluminum base) and FZP (resin base) steel balls are solidified, and are respectively made of copper alloy, hard aluminum alloy and POM resin, and are arranged on the outer surface of the base, Appropriate size, special shape of the hole...

SF-1 metal composite self-lubricating materials to high-quality low-carbon steel as the substrate, the middle sintered spherical porous copper powder, the surface of PTFE-based wear-resistant wear-resistant lubricating material as bearing working layer...

SF-2 type material is filled with PTFE-modified polyoxymethylene plastic surface layer of three-layer composite self-lubricating material, it is a benign boundary lubrication material, it is particularly suitable for high load and low speed rotary motion...

JF bimetallic composite bearing high-quality low-carbon steel as the base, the surface sintered with low friction characteristics of copper alloys (CuPb10Sn10, CuPb6Sn6Zn3, CuPb24Sn4, CuPb30, AlSn20Cu, CuSn8Ni) as bearing wear layer...

FB bronze rolling bearings, the use of special formulations of high-density copper alloy strip substrate, the surface can be customized according to user requirements rolling diamond or semi-spherical oil hole, oil tank. With high density...