High precision CNC machined PEEK helical gear designed for demanding industrial transmission applications. Made from premium PEEK material, this custom plastic gear provides excellent wear resistance, high temperature performance, low noise operation, and stable dimensional accuracy. The helical tooth design ensures smooth power transmission, while the customized keyway and mounting features allow reliable integration into precision machinery.

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Product Description

Precision PEEK Helical Gear for High Performance Transmission Systems

This custom PEEK helical gear is manufactured through CNC precision machining to achieve accurate tooth profiles, stable dimensions, and reliable performance in demanding environments.

Compared with traditional metal gears, PEEK gears offer significant advantages including lightweight construction, electrical insulation, corrosion resistance, and quieter operation. The helical tooth design provides gradual engagement between gears, reducing vibration and improving transmission smoothness.

The integrated keyway and mounting holes allow secure installation and precise positioning in industrial equipment.

Suntron specializes in CNC machining of high-performance plastic components, providing customized PEEK gears according to drawings, samples, or specific application requirements.

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Key Features

High Strength PEEK Material

PEEK provides excellent mechanical strength, wear resistance, and long-term dimensional stability under continuous operation.

Smooth Helical Gear Design

The angled tooth profile improves gear engagement, reducing vibration and operating noise compared with standard spur gears.

Precision CNC Machining

Advanced CNC machining ensures accurate tooth geometry, bore dimensions, and customized structural features.

Lightweight & Non-Metallic Design

Ideal for applications requiring reduced weight, electrical insulation, and clean operation.

Custom Keyway & Mounting Structure

Keyways, holes, and special designs can be customized according to your assembly requirements.

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Specifications

Product Type: PEEK Helical Gear
Material: PEEK (Polyether Ether Ketone)
Manufacturing Process: CNC Precision Machining
Gear Type: Helical Gear
Bore Design: Custom Bore / Keyway Available
Color: Natural Beige / Customized
Service: Prototype & Mass Production

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Typical Applications

• Semiconductor equipment
• Precision automation machinery
• Cleanroom transmission systems
• Vacuum equipment
• Medical instruments
• Chemical processing equipment
• High temperature machinery
• Lightweight transmission systems

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Advantages of PEEK Gear Compared with Metal Gear

Feature	PEEK Gear	Metal Gear
Weight	Lightweight	Heavy
Noise	Lower operating noise	Higher mechanical noise
Electrical insulation	Excellent	Conductive
Corrosion resistance	Excellent	Requires protection
Lubrication requirement	Reduced	Usually required

Why Choose Suntron

• CNC machining specialist for high-performance plastics
• ±0.01 mm precision capability
• Customized gears based on drawings or samples
• Experience with PEEK, PI, PTFE, UHMWPE, POM materials
• Support prototype development and production orders

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FAQ

Q1: Is this PEEK helical gear a standard product?
A: Most PEEK gears are customized according to equipment requirements, including tooth profile, bore size, and mounting structure.

Q2: Why choose PEEK instead of metal for gears?
A: PEEK gears offer lower weight, lower noise, electrical insulation, and excellent wear resistance.

Q3: Can you manufacture gears with different keyway sizes?
A: Yes. Keyway dimensions and mounting holes can be customized.

Q4: What temperature can PEEK gears withstand?
A: PEEK has excellent high-temperature performance and can operate continuously in demanding environments.

Q5: Can you make other plastic gears?
A: Yes. We manufacture PTFE gears, POM gears, Nylon gears, and other custom plastic transmission parts.

Q6: What machining accuracy can you achieve?
A: Our CNC machining capability can achieve tight tolerances depending on part size and design requirements.

Q7: Do you provide samples before mass production?
A: Yes. Prototype samples are available for testing and verification.

Q8: Can you manufacture gears according to customer drawings?
A: Yes. We support OEM and custom CNC machining services based on drawings, samples, or specifications.