Engineering plastics: precision machining for specific applications

Machining PEEK or PTFE without causing distortion, heat build-up or residual stresses is a job for specialists. We fine-tune our machining strategies with surgical precision to guarantee strict dimensional stability for your engineering polymers, from prototype to series production.

POM, PEEK, PTFE and PA6 offer high-performance alternatives to metals in many industrial environments.

Properties of engineering plastics

Engineering plastics stand out for functional properties suited to specific uses:

  1. Low coefficient of friction.
  2. Good chemical resistance.
  3. Electrical insulation.
  4. Low density.
  5. Good dimensional stability depending on the grade.

Depending on the material chosen, these characteristics help optimise weight, resistance to aggressive environments or the behaviour of moving parts.

 

Employee at the workshop computer station
Gauge blocks and micrometer on an inspection plate in ARCOM Industrie's metrology lab
Workshop aisle with bar turning machines
Programming and production monitoring station

Our industrial expertise in engineering plastics

Our industrial organisation allows us to handle single parts as well as series production.

Machining engineering plastics requires precise adjustment of parameters to avoid distortion, heat build-up or surface finish defects.

ARCOM Industrie defines machining strategies suited to each polymer: control of cutting speeds, thermal management, tolerance control and dimensional stability.

Materials we machine

ARCOM Industrie machines plastic parts in a range of materials, including:

  • POM
  • PEEK
  • PTFE
  • PA6

Each material is selected according to the mechanical, thermal or chemical constraints of the project.

Industry applications of engineering plastics

Our precision machining capabilities for engineering plastics serve the following industries in particular:

Medical

PEEK components and non-metallic technical parts for medical devices.

Industry

Technical parts for industrial equipment.

Electronics

Insulating and non-conductive parts.

Quality and inspection of bar-turned engineering plastic parts

Manufacturing engineering plastic parts calls for particular attention to dimensional stability and the expected functional characteristics.

ARCOM Industrie relies on in-house metrology equipment to verify dimensional compliance and the suitability of parts for integration constraints. Material and operation traceability is built into our quality organisation, certified to ISO 9001, ISO 13485, ISO 14001 and EN 9100.

The inspections carried out guarantee consistency between the chosen material and the expected in-service performance.

Operator at the parts inspection station

Every production run is therefore governed by a structured system that guarantees repeatability, reliability and industrial control.

Discover our materials

Engineering plastics

POM, PEEK, PTFE, PA6: engineering materials for specific environments and a wide range of industrial applications.

Aluminium and copper alloys

Aluminium, copper, brass: solutions suited to lightweight, conductivity and machinability requirements.

Stainless steel and engineering steels

316L, 304L, 17-4PH grades and other steels suited to standards-driven industrial applications.

Superalloys and nickel

Inconel, Hastelloy, Monel, nickel, cobalt-chrome (CrCo): high-performance alloys for demanding environments.
Tungsten

Tungsten

Bar turning and machining of tungsten and molybdenum for environments with high thermal and mechanical stresses.

Titanium

Titanium machining and bar turning for technical applications requiring mechanical strength and low weight.

Our other industrial expertise

An engineering plastics machining project?

Are you developing a POM, PEEK, PTFE or PA6 part that needs insulation, chemical resistance or reduced friction?

Our teams help you choose the right polymer and define the machining parameters that ensure precision and industrial integration.