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Engineering Plastics CNC Machining – Precision, Lightweight, Chemical Resistant

High-quality PEEK, Delrin, Nylon, PTFE, and ABS machining for medical, electronics, and industrial applications. Tight tolerance control. Burr-free cutting.

"Plastics require a different approach — sharp tools, correct feeds, and stress-free fixturing. We've got it dialed." — Borway Production Team

Precision Custom CNC Turned colorful Plastic Part

55+

Production Machines

±0.01mm

Tolerance Control

20–80mm

Turning Diameter

Prototype to Mass

Production Support

Engineering Plastics We Machine

We machine high-performance engineering plastics for demanding applications.

PEEK

High-temperature, chemical-resistant, and biocompatible — ideal for medical and aerospace.

Delrin (Acetal)

Low friction, high stiffness, and excellent dimensional stability for precision parts.

Nylon

Tough, wear-resistant, and impact-resistant for gears and structural components.

PTFE (Teflon)

Non-stick, chemical-resistant, and high-temperature — ideal for seals and bushings.

ABS

Tough, impact-resistant, and cost-effective for enclosures and housings.

Actual Plastic Parts We've Delivered

Real production photos — not stock images.

High Precision Plastic CNC Turned PartPlastic
Medical device prototype · 100 pcs
Custom CNC Turned Plastic PartEngineer Plastic
Produced · 2000 pcs
Precision Plastic CNC Turned ComponentPTFE
Ordered · 5000 pcs

Why Engineers Trust Us for Plastic Machining

🔪
Sharp Tools, Clean Cuts

No melting, no burrs. We use plastic-optimized tooling and fixturing.

📐
Dimensional Stability

Controlled environment and stress-relieving techniques.

📦
High-Volume Runs

From prototypes to tens of thousands — consistent quality.

📞
Direct Engineer Access

Questions about material or tolerances? Talk to our team.

Plastic CNC Capabilities

  • ✓ 3/4/5‑axis CNC Milling
  • ✓ Precision CNC Turning
  • ✓ Prototype → Small Batch → High Volume
  • ✓ Annealing & Stress Relieving

Typical Precision Parameters

  • ✓ Tolerance: ±0.01mm – ±0.05mm
  • ✓ Turning Diameter: 20–80mm
  • ✓ Swiss Turning: Below 20mm
  • ✓ Surface Finish: Ra 0.4 – 1.6

Where Our Plastic Parts Go

Used in industries that demand lightweight, chemical-resistant, and insulating materials.

🏥 Medical Devices
🔌 Electronics Components
⚙️ Gears & Bearings
🏭 Chemical Equipment
✈️ Aerospace Components
🔧 Industrial Equipment

Post-Processing for Plastic Parts

We provide finishing options to improve appearance and functionality.

Sandblasting
Uniform matte finish
Polishing
Smooth finish
Annealing
Stress relief
563EB; color: white; padding: 12px 32px; border-radius: 40px; text-decoration: none; font-weight: 500;">Need a special finish? Contact us →
Custom Plastic CNC Turning Part

Advanced CNC Manufacturing Facility

Multi-axis mills, Swiss turning, and quality inspection — all in-house. Clean, burr-free plastic parts guaranteed.

  • ✓ Material certifications
  • ✓ In-process inspection
  • ✓ Final dimensional report

Frequently Asked Questions

What engineering plastics do you machine?

We machine PEEK, Delrin, Nylon, PTFE, ABS, and more for precision CNC applications.

What tolerance can you achieve for plastic parts?

Typical tolerance is ±0.01mm to ±0.05mm depending on material and geometry.

Do you offer annealing for plastic parts?

Yes. We provide stress-relieving annealing for engineering plastics.

What industries use machined plastic parts?

Plastic components are widely used in medical devices, electronics, chemical equipment, gears, and bearings.

Send Us a Message

Have a project in mind? Upload your CAD file and our engineering team will review it within 24 hours.

📁
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