Plastic raw material POM-MoS2 raw material POM wear-resistant MoS2 + POM polymer

POM-MoS2 plastic raw material is a polyoxymethylene/molybdenum disulfide nanocomposite material. The following is a detailed introduction to this material: 1. Ingredient characteristics: - Polyoxymethylene (POM): It is a thermoplastic crystalline polymer with high strength, stiffness, hardness and good dimensional stability. It also has excellent fatigue resistance and wear resistance and is widely used in engineering plastics. Its molecular structure is regular and its crystallinity is high, giving it good mechanical properties and chemical stability at room temperature. - Molybdenum disulfide (MoS2): It is a compound with a layered structure similar to graphite. The bonding force between layers is weak and relative sliding is prone to occur during friction. Therefore, it has good lubrication properties. At the same time, molybdenum disulfide also has high thermal stability and chemical stability. 2. Performance advantages: - Enhanced wear resistance: The addition of molybdenum disulfide significantly improves the wear resistance of POM. During the friction process, the molybdenum disulfide layer can form a lubricating film on the surface of the material, reducing the friction coefficient and wear rate, making the material more suitable for manufacturing parts requiring high wear resistance, such as gears, guide rails, bushings, etc. - Maintain good mechanical properties: POM itself has excellent mechanical properties. After adding molybdenum disulfide, the strength, stiffness, hardness and other mechanical properties of the material are maintained to a certain extent and may even be improved. This allows the POM-MoS2 material to maintain good stability and reliability when bearing large loads. - Improve self-lubricating properties: The lubricating properties of molybdenum disulfide make POM-MoS2 materials have better self-lubricating properties. There is no need to add additional lubricants, which can reduce friction and wear to a certain extent, reducing maintenance costs and energy consumption during use. - Improved dimensional stability: POM has good dimensional stability. The addition of molybdenum disulfide has little effect on its dimensional stability, allowing the material to maintain good dimensional accuracy under different temperature and humidity conditions. Suitable for manufacturing parts with high dimensional accuracy requirements. 3. Application fields: - Mechanical engineering: It can be used to manufacture various mechanical parts, such as gears, bearings, guide rails, sliders, etc. These parts play a key role in mechanical equipment and need to have good wear resistance and mechanical properties. -Automotive industry: used in the manufacturing of automobile transmission systems, braking systems, suspension systems and other parts, which can improve the service life and performance stability of automobile parts. - Electronic and electrical appliances: In the field of electronic and electrical appliances, POM-MoS2 material can be used to manufacture connectors, switches, sockets and other parts. Its good electrical and mechanical properties can meet the requirements of electronic and electrical equipment. - Chemical industry: Due to its good chemical corrosion resistance, it can be used to manufacture parts of chemical equipment, such as pump bodies, valves, pipes, etc.