Forming materials in precision parts molds and their applications—POM resin ball cage resin

POM Resin: The Outstanding Representative of Engineering Plastics ball cage resin

POM resin, also known as polyacetal or polyoxymethylene, is an engineering plastic that exhibits excellent mechanical and wear resistance properties. POM resin is mainly divided into homopolymer materials and copolymer materials, which have significant differences in terms of strength, heat resistance, and molding conditions.

The most remarkable feature of this resin is its self-lubricating nature, which allows it to be widely used in parts that require friction resistance, such as gears and bearings.

In addition, the high crystallinity of POM resin gives it excellent strength and heat resistance. However, during the injection molding process, POM resin that remains in the oil cylinder for a long time may undergo thermal decomposition, which is a concern that needs to be addressed.

Applications of POM resin:
Automotive industry: POM resin is used to manufacture various components such as fuel gauges, combustion chambers, rearview mirror worms, and rearview mirror supports.
Electrical and electronic equipment: POM resin is used in components such as CD pickup assemblies, switch handles, DVD drive component/hubs and cams, and magnetic recording device rollers.
Precision parts: POM resin is used to manufacture high-precision clock gears and bearings、ball cage resin. These parts require high precision and stability, and the excellent properties of POM resin can meet these requirements.

POM resin is also used in the manufacturing of daily life products such as shower faucet handles, zippers, gas meter components, and flush toilet components.
Overall, as a high-performance engineering plastic, POM resin has a wide range of applications in many fields.

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