CNC machining in POM (Delrin/Acetal)

CNC machining materials

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.

Delrin (POM-H)

Acetal (POM-C)

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

Available materials

Delrin (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.

Plastic Weather resistant

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Acetal (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.

Plastic

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