Pom Machining

POM machining refers to the high-precision manufacturing of Polyoxymethylene (POM), also known as acetal or Delrin®, using advanced CNC equipment. POM is a premium engineering plastic valued for its excellent mechanical strength, low friction coefficient, dimensional stability, and outstanding wear resistance.

As a professional POM machining manufacturer, we provide reliable CNC POM machining services for customers worldwide. Our capabilities cover CNC Machining POM, including CNC turning, milling, and multi-axis machining, delivering high-accuracy CNC machined POM parts for demanding industrial applications.
We support custom POM machining, OEM POM machining, prototype development, and small to medium batch production to meet diverse project requirements.

Key Features

• High Precision Machining
  Specialized in precision POM machining with tight tolerances and consistent dimensional accuracy.

• Excellent Material Performance
  POM plastic machining offers low friction, high stiffness, fatigue resistance, and excellent wear performance.

• Strong Customization Capability
  Support for custom CNC POM parts, non-standard POM plastic parts, and complex geometries based on customer drawings or samples.

• Flexible Production Volumes
  From prototype POM machining and small batch POM machining to mass production.

• OEM & ODM Services
  Comprehensive OEM CNC POM machining solutions with stable quality and competitive lead times.

Manufacturing Process

Our POM parts machining process is optimized for precision, repeatability, and efficiency:

1. Material Selection & Inspection
   Certified POM raw materials are inspected for mechanical properties and consistency.

2. CNC Machining
   Advanced CNC machines ensure stable POM CNC machining performance.

3. CNC Turning
   Ideal for shafts, bushings, sleeves, and cylindrical CNC machined POM parts.

4. CNC Milling
   Suitable for complex profiles, slots, and precision surfaces.

5. Secondary Operations
   Including deburring, chamfering, and fine finishing.

6. Optional Heat Treatment
   Applied when required for dimensional stability or stress relief.

Material Selection

Although POM plastic machining is our core expertise, we also provide multi-material machining solutions:

• POM (Acetal / Delrin®)
  Low friction, high wear resistance, excellent dimensional stability.

• Carbon Steel
  High strength and cost-effective for structural components.

• Stainless Steel
  Corrosion resistance and durability for harsh environments.

• Aluminum Alloy
  Lightweight, high machinability, and good thermal performance.

Material selection is optimized based on application, performance requirements, and cost efficiency.

Surface Treatment Options

To enhance appearance and functional performance, we offer multiple surface finishing options:

• Polishing

• Sandblasting

• Electroplating (for metal components)

• Anodizing (aluminum parts)

• Laser marking

• Cleaning & deburring

These processes ensure improved aesthetics, reduced friction, and extended service life.

Precision & Quality Control

Quality is a core part of our POM machining services:

• Tolerance Control: Up to ±0.01 mm (or tighter upon request)

• Surface Roughness: Ra 0.8–3.2 μm

• Inspection Equipment:

• CMM (Coordinate Measuring Machine)

• Digital calipers & micrometers

• Height gauges

• Surface roughness testers

Every batch of CNC machined POM parts undergoes strict inspection to ensure compliance with customer specifications.

Applications

Our CNC POM machining solutions are widely used across multiple industries:

• Automotive: Bushings, gears, sliding components

• Industrial Machinery: Wear parts, rollers, guides

• Aerospace: Lightweight structural and insulation components

• Marine Equipment: Corrosion-resistant plastic parts

• Electronics & Automation: Precision insulating and motion components

FAQ – POM Machining

Q1: What is POM machining used for?

POM machining is ideal for producing high-precision plastic parts that require low friction, wear resistance, and dimensional stability.

Q2: Do you offer custom POM machining services?
Yes. We specialize in custom POM machining, including custom machined POM components, non-standard parts, and OEM projects.

Q3: Can you handle small batch or prototype orders?
Absolutely. We support prototype POM machining and small batch POM machining with flexible production scheduling.

Q4: What is your typical lead time?
Prototype parts: 5–7 days
Small to medium batches: 10–20 days, depending on complexity and quantity.

Q5: Are you a manufacturer or supplier?
We are a professional POM machining factory, integrating production, quality control, and export services as a reliable POM machining supplier.