The paper-based friction pairs are widely used in the multidisc wet clutches in the transmission system of commercial and civil cars.
Paper-based friction material has a porous microstructure, enabling the lubricant to reach the contact interface and providing lubrication. As power shift and torque transfer devices, wet clutches frequently work under extremely poor working conditions, for instance, high initial relative sliding velocity, high surface pressure, and high temperature rise. It is essential to investigate the frictional performance of friction pairs to optimize the design of wet clutches and improve the performance of vehicle.
| Material | Wet paper-based friction materials & Wet paper-based friction disc |
| Raw material (component) | 45-55% fibre (aramid fibre, carbon fibre, composite reinforced fibre, etc.); 20% functional raw materials; remaining filling material (Aluminium oxide, silicone soil, color mixing materials, etc); After the paper is dipped in glue, the glue content is of 23-30%. |
| Size | Paper width from the automatic paper production line: 600mm; Diameter range <=600mm, Paper thickness: 0.6~2.5mm |
| Industrial Standard | GB/T 13826-2008, GB/T 21955-2008, GB/T 37208-2018, GB/T 15141-2009 |
| Applications range | Engineering machinery (Excavator, Loader), Agricultural machinery (Tractor, Harvester), Logistic machinery (Forklift), Automobile (Reducer, Wet clutch). |
| OEM Availability | Support for all types of wet paper-based friction disc, such as for JCB, MF etc. |
We produce high-quality components also for OEM-customers, ensuring rigorous testing and adherence to international standards.