Leave Your Message

China Precision CNC Machining Factory: Complex Titanium Alloy and PMMA Parts by Top Suppliers

Creatingtec is a leading factory in China specializing in the development and manufacturing of complex CNC machined metal and plastic parts. Our expertise includes precision machining of titanium alloy components, such as titanium alloy shafts, industrial valve housings, and intricate aluminum frames. These components are designed with high complexity in both structure and functionality. Explore our case studies to gain insights into our titanium alloy parts machining process. As trusted suppliers in the industry, we are committed to delivering high-quality, precision-engineered products tailored to meet your specific needs

    Project Description

    POM Valve Body CNC Machining — Custom PMMA Connector, PMMA Filter, POM Valve Body CNC Machining

    Material PMMA & POM
    Finishing PMMA Transparency
    Machining Process 5-Axis CNC Machining, CNC Lathe
    Biggest Part Size 350 × 125 × 55 mm
    Order Quantity 50 Sets
    Lead Time 12 Days

    The Most Challenge Is What POM Valve Body Parts CNC Machining Manufacturing?

    Both PC base and POM valve body need to be assembled with other parts and electronic devices to make the whole fluid circuit. The whole device is suitable for medical applications — featuring environmental protection, rigidity, and insulation. When verifying rapid prototypes and low-volume production, we consider vacuum casting and CNC milling to save time and cost.

    • ⚙️ The big valve body contains multiple runners, including straight and inclined holes. POM material is very prone to deformation, making precision critical.
    • 🔩 Upper and lower 6 holes are not in a straight line — all holes must be connected. Upper hole: Ø8mm, lower hole: Ø6mm, inclined holes: 6 total.
    • 🔄 We rotate to 5 different locations for machining to achieve all runner connections accurately.

    Production Capability for PMMA Connector & POM Valve Body CNC Machining:

    High Precision 5-Axis CNC Center ±0.02mm Tolerance 5 Sets 5-Axis CNC 20 Sets CNC Milling & Turning Anodizing Powder Coating Painting Alodine PTFE Coating

    How to Develop and Machine the Complex POM Valve Body Parts?

    All medical parts require raw materials that comply with RoHS and FDA certification. PC or POM materials are chosen for their weight advantage and superior material performance over metals. Most plastics used are PMMA and POM, with a small amount of 6082 aluminum.

    1
    Used 3D printing to test and verify part features before CNC machining.
    2
    Applied 3D simulation programs to simulate the machining process and reduce production risk.
    3
    Established after-machining processes including polishing and thorough cleaning.
    4
    Set up a robust machining process and inspection standard for consistent quality output.

    Customer's Feedback For Our Precision POM Valve Body CNC Machining Process

    ⭐ Below are the customer's feedback and comments on our services. We helped them realize the whole product design and production. With our digital technology and experience, we achieve more challenges — even in seemingly impossible cases. We will proceed to the next low-volume production run, and we believe it will be even more perfect and smooth.

    Creatingtec is focused on rapid manufacturing, prototype, and low-volume production services for various industries. We have completed this POM Valve Body parts CNC machining project, and we can also help you develop and manufacture parts from PEEK, PC, Nylon, plastic materials to aluminum metal materials — providing cost reduction and production solutions as your one-stop manufacturer.

    Precision PMMA CNC Machined Parts
    Frequently Asked Questions
    Q What materials are used for POM Valve Body CNC machining?
    The primary materials used are PMMA (acrylic) and POM (polyoxymethylene/Delrin). In some cases, 6082 aluminum is also used. All materials comply with RoHS and FDA certification requirements, making them suitable for medical device applications.
    Q What is the machining tolerance achievable for POM and PMMA parts?
    Our high-precision 5-axis CNC machining centers achieve tolerances of ±0.02mm, ensuring tight-fit assembly and reliable performance for complex valve body components and connectors.
    Q Why is POM Valve Body machining considered challenging?
    POM material is prone to deformation, and the valve body features multiple complex runners including straight and inclined holes. The upper holes (Ø8mm) and lower holes (Ø6mm) are not in a straight line, yet all must be connected precisely. This requires machining from 5 different rotational positions on a 5-axis CNC center.
    Q What is the typical lead time and minimum order quantity for CNC machined plastic parts?
    For this POM Valve Body project, the lead time was 12 days for an order of 50 sets. Lead times may vary depending on part complexity, quantity, and finishing requirements. We support both prototype and low-volume production orders.
    Q What surface finishing options are available for CNC machined plastic and metal parts?
    We offer a wide range of secondary finishing processes including anodizing, powder coating, painting, Alodine, PTFE coating, polishing, and cleaning. PMMA parts can also be finished with optical transparency treatment.
    Q Can you support rapid prototyping before full CNC machining production?
    Yes. We use 3D printing to verify part features and fit before committing to CNC machining. We also run 3D simulation programs to model the machining process, reducing risk and ensuring quality. This approach is especially valuable for complex medical-grade components.

    Leave Your Message