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CNC machining materials

CNC machining in POM (Delrin/Acetal)

High stiffness, high accuracy, low friction, easy to machine. POM is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability.

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CNC machining POM (Delrin/Acetal) Materials

CNC machining produces parts with excellent mechanical properties, accuracy and repeatability from metal and plastic. 3-axis & 5-axis CNC milling available.

Description

Applications
CNC machining produces parts with excellent mechanical properties, accuracy and repeatability from metal and plastic. 3-axis & 5-axis CNC milling available.
Strengths
Excellent mechanical properties,High accuracy & repeatabillity
Weaknesses
Greater geometry restrictions than 3D printing

Characteristics

Price

$ $ $ $ $

Lead Time
< 10 days
Wall Thickness
0.75 mm
Tolerances
±0.125mm (±0.005″)
Max part size
200 x 80 x 100 cm
Faster parts through local sourcing

Get your parts CNC machined in 5 days.

Example image of a part produced with 5 day lead time option

Available materials

Acetal Copolymer (POM-C)

Acetal (POM-C) is the easiest to machine engineering plastic. Ideal for parts with high stiffness, low friction and very low water absorption.

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Acetal Copolymer (POM-C) FDA

Acetal is an engineering thermoplastic used in precision parts requiring high stiffness, low friction and excellent dimensional stability

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Acetal Homopolymer (POM-H)

Delrin (POM-H) is the easiest to machine engineering plastic. Ideal for parts with high stiffness, low friction and very low water absorption.

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Acetal Copolymer (POM-C) ESD

Semicrystalline engineering plastic, permanently antistatic for varied applications in electronics, clean rooms and safety areas.

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