POM (polyoxymethylene, commonly known as acetal resin) is a high-rigidity engineering plastic. Its core advantages include excellent wear resistance and self-lubricity, with a low friction coefficient that enables long-term stable operation without additional lubrication. It has balanced mechanical properties, high rigidity, good impact resistance, extremely strong dimensional stability, low water absorption, and is not prone to deformation under environmental changes. It also exhibits outstanding resistance to organic solvents and high fatigue strength, making it suitable for scenarios with repeated stress. Additionally, it can be rapidly molded via injection molding, ensuring high processing efficiency.
Application FieldsMechanical Field: Used to manufacture transmission components such as gears, bearings, sliders, and cams, where its wear resistance reduces wear and tear.Automotive Industry: Applied in wiper gears, seatbelt components, and fuel system valves to meet long-term service requirements.Electronics and Consumer Goods: Used to produce switch housings, zipper sliders, and faucet valve cores, balancing precision and durability.
Modification Directions
- Reinforcement modification with glass fiber or carbon fiber
- Modification with polytetrafluoroethylene (PTFE)
YANMEI · Application Cases
Widely applied in industries such as electronics, batteries, automotive, cables, machinery, and drones.
