Ruixing MFG - Custom CNC Machined Parts Manufacturer & Supplier For 18 Years

POM Plastic CNC milling parts 1
POM Plastic CNC milling parts 2
POM Plastic CNC milling parts 3
POM Plastic CNC milling parts 4
POM Plastic CNC milling parts 5
POM Plastic CNC milling parts 1
POM Plastic CNC milling parts 2
POM Plastic CNC milling parts 3
POM Plastic CNC milling parts 4
POM Plastic CNC milling parts 5

POM Plastic CNC milling parts

Our POM Plastic CNC milling parts are engineered to meet the exact specifications of your OEM projects. The Polyoxymethylene (POM) material, known for its durability and stability, undergoes precision CNC milling to ensure tight tolerances and seamless integration into your assemblies.


From intricate gears to specialized components, our POM Plastic CNC milling service caters to the diverse needs of industries such as automotive, electronics, aerospace, and more. The reliable performance and longevity of these components make them an ideal choice for applications where precision is paramount.


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    1. Material Characteristics:

    Polyoxymethylene (POM), commonly known as Acetal or Delrin, exhibits notable properties:

    - Density: 1.41 g/cm³

    - Melting Point: 175°C (347°F)

    - Tensile Strength: 64 MPa

    - Elongation at Break: 25%

    - Hardness (Rockwell R): 110

    POM Plastic CNC machined parts

    2. Advantages:

    - High Mechanical Strength:

    POM boasts excellent tensile strength, providing robustness to components.

    - Low Friction Coefficient:

    Its low coefficient of friction makes POM suitable for sliding components.

    - Chemical Resistance:

    Resistant to many chemicals, enhancing its durability in various environments.

    - Dimensional Stability:

    Maintains dimensional stability under varying temperatures and humidity levels.

    3. Disadvantages:

    - Hygroscopic Nature:

    POM absorbs moisture, potentially affecting its mechanical properties.

    - Not UV Resistant:

    Susceptible to UV degradation, limiting outdoor applications.

    - Sensitive to Thermal Oxidation:

    POM can degrade under prolonged exposure to high temperatures.

    4. Challenges in CNC Machining:

    Precision machining of POM presents challenges:

    - Tool Wear:

    POM's abrasiveness may lead to accelerated tool wear.

    - Chip Control:

    Proper chip control is crucial due to POM's tendency to form long, stringy chips.

    - Thermal Expansion:

    Managing thermal expansion during machining to maintain dimensional accuracy.


    In the realm of custom OEM CNC machining, POM Plastic CNC milling parts prove indispensable, offering versatility and precision across various applications.

    1. Automotive Industry:

    They find extensive use in the automotive sector, contributing to the production of intricate gears, sliders, and other components. Their dimensional accuracy and durability make them ideal for enhancing the performance and longevity of automotive assemblies.

    2. Electronics and Electrical Components:

    In the electronics industry, they play a vital role in the production of casings, connectors, and intricate components. The material's electrical insulating properties and precise machining ensure reliability in electronic applications.

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    3. Aerospace Sector:

    For OEM CNC machining in the aerospace industry, POM Plastic parts contribute to the creation of lightweight and durable components. Their resistance to wear and tight tolerances make them suitable for applications where precision is critical.

    4. Medical Equipment:

    They find application in the medical field for producing components like housings, gears, and specialized parts for medical equipment. The biocompatible nature of POM enhances its suitability for medical applications.

    5. Industrial Machinery:

    In the broader realm of industrial machinery, these CNC-machined parts are employed in the creation of custom components for diverse machinery, ensuring efficiency, and longevity in demanding industrial environments.

    6. Consumer Goods Manufacturing:

    POM Plastic CNC milling parts contribute to the production of consumer goods, such as appliances and tools, where precision and durability are paramount.

    7. Fluid Handling Systems:

    Due to its resistance to chemicals and wear, POM Plastic is a preferred choice for CNC-machined parts in fluid handling systems, ensuring reliability in pipes, valves, and connectors.


    Which kind of file format you can read?
    A.Dwg, pdf, step, step, igs, images or text format is acceptable.
    Are you a trading company or manufacturer?
    A.We are a manufacturer.
    When was your company founded?
    A.Our company was founded in 2005.
    How long can I get a quote after sending drawing?
    A.Usually within 12 hours for common parts. If complex parts, Please send 3D file, We will reply to you within 24 hours.
    Can you provide a sample? Is it free or extra?
    A.Yes, We can. Just need some sample costs.
    Looking for CNC machining manufacturer?
    Please tell us about your project including material, colour, quantity and surface finishing. Include as much information as you can so we can provide you with an accurate quote.
    +86 13332942233
    Jennifer Peng
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    Ruixing MFG - Custom CNC Machined Parts Manufacturer Since 2005
    Contact Us
    2nd Floor, Building 3, No.22 Jian'An Road, FuHai, BaoAn, Shenzhen, China,518103
    Contact person: Jennifer Peng
    Tel: +86 13332942233
    WhatsApp:+86 13332942233
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