PEEK Fixture Plate

Precision CNC Machined PEEK Fixture Plates for Critical Applications

PEEK Fixture Plates are custom-machined structural components designed for applications requiring high precision, dimensional stability, and long-term reliability. Manufactured using advanced CNC machining technology, these components can incorporate complex slot patterns, precision holes, pockets, mounting features, and custom contours to meet specific assembly and functional requirements.

Unlike conventional engineering plastics, PEEK maintains excellent mechanical properties across a wide temperature range while providing outstanding resistance to chemicals, wear, and moisture absorption. These characteristics make PEEK an ideal material for fixture plates, positioning components, mounting structures, and mechanical assemblies operating in demanding environments.

Key Features

Exceptional Dimensional Stability

PEEK exhibits very low moisture absorption and excellent dimensional consistency, ensuring reliable performance in precision equipment where alignment and repeatability are critical.

High Temperature Resistance

PEEK can operate continuously at temperatures up to 250°C (482°F), making it suitable for equipment exposed to elevated temperatures and thermal cycling conditions.

Outstanding Chemical Resistance

The material withstands exposure to a wide range of acids, alkalis, solvents, fuels, and cleaning agents, allowing reliable use in aggressive industrial and laboratory environments.

Excellent Mechanical Strength

PEEK provides high tensile strength, rigidity, and fatigue resistance while remaining significantly lighter than metal alternatives.

Superior Electrical Insulation

The material offers excellent dielectric properties and electrical insulation performance, making it suitable for electronic equipment and semiconductor applications.

Precision Machining Capability

Complex geometries including slots, pockets, counterbores, threaded holes, precision openings, and intricate profiles can be machined with tight tolerances according to customer drawings.

Typical Applications

• Semiconductor manufacturing equipment

• Wafer processing and handling systems

• Analytical and laboratory instruments

• Medical device assemblies

• Industrial automation equipment

• Precision positioning fixtures

• Electrical insulation structures

• Testing and measurement equipment

• Aerospace mechanical assemblies

• Custom engineering systems

Available Customization Options

ARKPEEK offers complete customization services based on customer drawings or samples:

• CNC milling

• CNC turning

• Drilling and tapping

• Precision slot machining

• Complex contour machining

• Tight tolerance manufacturing

• Custom dimensions and geometries

• Prototype to mass production

• Material certification upon request

Material Specifications

Material: Polyether Ether Ketone (PEEK)

Color Options:

• Natural Beige

• Black

• Custom colors available

Available Grades:

• Virgin PEEK

• Carbon Fiber Reinforced PEEK

• Glass Fiber Reinforced PEEK

• Bearing Grade PEEK

• Wear Resistant Modified PEEK

Why Choose ARKPEEK Custom Machined PEEK Parts?

With extensive experience in precision PEEK machining, ARKPEEK delivers high-quality custom components for industries that demand reliability and performance. Our advanced machining capabilities, strict quality control procedures, and expertise in engineering plastics enable us to manufacture complex PEEK fixture plates and structural components with excellent accuracy, consistency, and surface finish.

Whether for semiconductor equipment, medical devices, analytical instruments, or industrial automation systems, ARKPEEK provides customized PEEK solutions designed to meet the most demanding application requirements.