OEM Manufacturing Engineering Plastic Parts POM Fixed Plate Plastic Machined Parts
A POM (Polyoxymethylene) fixed plate refers to a component made from POM material that serves as a stationary or fixed element in a mechanical assembly or system. POM, also known as acetal or Delrin, is a high-performance engineering plastic known for its excellent mechanical properties and dimensional stability. Here is a description of a POM fixed plate and its key characteristics:
1. Material: POM is a thermoplastic with a high tensile strength and stiffness, making it suitable for applications that require structural integrity and dimensional stability. POM fixed plates are typically made from solid POM sheets or blocks.
2. Dimensional Stability: POM exhibits low moisture absorption, which helps maintain its dimensional stability over a wide range of environmental conditions. This characteristic ensures that POM fixed plates retain their shape and dimensions, even in humid or wet environments.
3. Low Friction and Wear Resistance: POM has a low coefficient of friction, which allows for smooth sliding and reduced wear when in contact with other surfaces. POM fixed plates are commonly used in applications that involve sliding or rubbing, such as in conveyor systems, machinery guides, and bearing components.
4. Chemical Resistance: POM has good resistance to many chemicals, solvents, and oils. It is less prone to chemical attack or degradation, making POM fixed plates suitable for applications where exposure to chemicals is a concern.
5. Machinability: POM is a material that can be easily machined and fabricated into various shapes and sizes. This property allows for precise customization and the creation of complex designs for POM fixed plates, meeting specific application requirements.
6. Low Moisture Absorption: POM has low water absorption, which minimizes dimensional changes in humid environments. This characteristic is advantageous in applications where moisture resistance is needed, such as in marine or outdoor equipment.
7. Electrical Insulation: POM is an electrical insulator with good dielectric properties. It is commonly used in electrical and electronic applications where insulation and non-conductivity are important.
POM fixed plates find applications in a wide range of industries, including automotive, aerospace, machinery, electronics, and consumer goods. They are utilized in various mechanical assemblies, such as support structures, sliding mechanisms, guides, and fixtures, where their excellent mechanical properties, low friction, dimensional stability, and chemical resistance are valuable.
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