Jiashanstell composite material Co., Ltd. is an entity enterprise that develops, produces and sells composite bearings and advanced composite materials. The company has many years of experience in producing oil-free bearings and composite materials. It is famous for its strong technology and R & D force, "meeting customer requirements" is our consistent service principle, More than 50% of our products are exported to more than a dozen countries and regions such as the United States, Sweden, South Korea, northeast Europe and Taiwan, creating a good international reputation.

The company's professional production of STL sliding bearing series and related materials include the following series:

1, Stl-1W environmental protection series (DU): The main products include oil lubricated bearing, sliding block, thrust gasket, ball bowl, etc. (including stl-1W environmental protection lead-free product - pl ≤ 800ppm, no hexavalent chromium, arsenic and other harmful substances).

2, Stl-2 series (DX): Three layer composite material with surface modification of polyoxymethylene, mainly used for boundary lubrication bearing, bearing bush, flanging Bush and thrust gasket.

3, Stl-50 series: Self lubricating bearings, sliders, slideways and gaskets of special engineering plastics such as PTFE with high wear resistance and excellent lubrication performance, whose matrix is precision steel pipe, aluminum pipe and copper pipe.

4, Stl-30 series (two-layer composite material): The product is made of various metal materials with high-strength bonding and special reinforced tetrafluoro tape. The formula can be designed for various occasions according to the requirements.

5, Stl-40 series (double-layer composite material): The product is made of various metal materials with high-strength bonding, the most advanced and wear-resistant special engineering resin in the world. Its lubricity (friction coefficient) is better than that of PTFE in oil supply or no oil supply state, and the wear resistance is 5-7 times that of general stainless steel.

6, Stl-1m / 1s (FR): The PTFE reinforced soft belt is a kind of wear-resistant material with PTFE and other materials attached on its surface.

7, STL-60: The material is based on a variety of high-quality metals (such as stainless steel), and the surface of the material is adhered with PTFE wires and various high-performance fibers.

8, Stl-80 bimetallic: Copper powder (cupl10sn10, cupl24sn4, cupl30, AlSn20Cu) is sintered on the surface of carbon steel, which is suitable for rotation and swing under high load and low speed, medium load and medium speed, high speed and low load. Various oil holes and oil grooves can be processed on copper surface according to requirements.