Custom Precision CNC Machined POM Automotive Checking Fixture Base

Custom CNC machined POM acetal checking fixture base and contour block for automotive applications. ISO-certified factory providing precision gauge parts based on your 2D/3D drawings. Contact us for a quote!

  • Information

Custom Precision CNC Machined POM Automotive Checking Fixture Base

We specialize in high-precision CNC machining services for custom POM (Polyacetal/Acetal/Delrin) checking fixture bases, contour blocks, and automotive inspection gauge components. Designed for exceptional dimensional stability, high wear resistance, and low friction, our custom machined POM fixture bases are widely used in automotive body-in-white (BIW) checking fixtures, door panel gauges, and interior/exterior part inspection jigs.

Product Specifications

Feature / ParameterDetail / Capabilities
Product NameCustom CNC Machined POM Automotive Checking Fixture Base
Material GradePOM-C (Polyacetal Copolymer), Delrin, Acetal Resin
Machining Process5-Axis CNC Milling, Precision Drilling, Tapping, Contour Routing
Tolerance±0.01 mm to ±0.03 mm (Tight Precision Control)
Hardness & RigidityHigh Mechanical Rigidity, Tensile Strength & Wear Resistance
Surface FinishSmooth Machined Finish, Deburred, Anodized Pins Inserted (Optional)
ApplicationAutomotive Checking Fixtures, CMM Inspection Jigs, Assembly Fixtures, Contour Blocks
Quality Control100% CMM Dimensional Inspection, Material Test Report (MTR) Available

Key Advantages & Capabilities

  • Excellent Dimensional Stability: POM offers minimal water absorption and thermal expansion, ensuring long-term measurement consistency for automotive gauges.

  • High Wear & Impact Resistance: Outstanding durability against repeated positioning, loading, and mechanical wear during part inspection.

  • Precision CNC Machining: Multi-axis CNC milling guarantees tight tolerances on complex contoured surfaces and precise mounting pin holes.

  • Custom OEM Manufacturing: Tailored precisely to your 2D/3D CAD drawings (STEP, IGES, DWG, PDF) and fixture design requirements.

Why Choose Our Machining Services?

With extensive experience in custom fixture manufacturing and engineering plastics machining, our team provides full DFM (Design for Manufacturability) support to ensure your automotive checking fixtures meet strict dimensional accuracy and durability standards.

Send us your CAD drawings today to receive an instant competitive quote!


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