Specializing in Manufacturing Custom Peek Parts
PEEK (Polyetheretherketone) is a high-performance special engineering plastic with excellent properties such as high temperature resistance, corrosion resistance, high strength, low friction coefficient, and bio-compatibility.
Since 2014, we have been committed to becoming the “problem-solving expert” in the field of precision custom peek parts manufacturing. It is widely used in high-end fields including aerospace, automotive industry, medical devices, electronic semiconductors, etc.
Relying on advanced CNC processing equipment and a seasoned technical team, we provide over 200+ global customers with a full-process custom peek Parts customization service from drawing interpretation, process planning to product delivery, ensuring that each custom peek parts meet strict precision standards and working conditions requirements.
Custom Peek Parts Product
Peek GearsFrom prototyping to bulk production, processional engineer team for drawings optimization.
Insulator BlocksCustom peek insulator blocks, CNC milling turning tapping threading service.
Peek BushingsWith high-strength and low friction, high-quality peek materials, provide DFM feedback.
Peek Medical DevicesHigh precision up to 0.005mm, Japan imported CNC machines, CMM test before shipment.
Why Choose Yecheng for Custom Peek Parts?
Utilizing advanced equipment such as five-axis CNC machining centers along with precise detection instruments (such as CMM and projectors), the processing accuracy for your custom peek parts can reach ±0.005mm.
Selecting high-quality imported or domestic peek raw materials from the source, the mechanical properties, thermal resistance, and chemical stability of the products are ensured. Raw material test reports can be provided for your custom peek parts.
A professional engineering team follows up throughout the process and promptly responds to customers’ individualized requirements (such as special tolerances, surface treatment, assembly requirements for your custom peek parts, etc.).
The processed custom peek parts can withstand extreme temperatures ranging from -269℃ to 260℃. They are resistant to strong acids, strong alkalis, and organic solvents, possess excellent wear resistance and fatigue resistance.
From the ISO9001 certification to the entire chain of precise inspections (three-dimensional measurement, one-click measurement, etc.), we have established a visualized quality inspection system to ensure that every custom peek part can withstand the most rigorous tests.
We strictly abide by confidentiality agreements to protect our clients’ intellectual property rights.
Extreme-Condition Custom PEEK Parts Solutions
The challenges in customizing peek parts often stem from the extreme nature of their application scenarios – it could be extremely low temperatures of several tens of degrees below zero, or continuous high temperatures of several hundred degrees, strong corrosion, or high-frequency loads.
We can conduct scientific selection among different grades such as pure peek, carbon fiber reinforced PEEK, and glass fiber reinforced peek based on your specific conditions and formulate matching heat treatment processes, cutting parameters, and tooling solutions to ensure that all custom peek parts maintain stable and reliable performance even under extreme conditions, and even exceed expectations.
One-Stop Custom Peek Parts Service
Our custom peek part machining service covers the entire life cycle: from the early design review (providing DFM suggestions for peek CNC processing), to the rapid prototyping (delivering small batch samples within 3-5 days), and to mass production and quality control.
At each stage, we communicate closely with you, promptly adjusting the size, tolerance, and surface treatment method of the custom peek parts to ensure that the final product fully meets your actual installation and usage requirements.
Custom Peek Parts Applications
Our custom peek parts are indispensable key components in the following high-end manufacturing fields.
Custom peek parts for medical equipment accessories and implant assistive devices – conforming to medical-grade peek material standards, non-toxic, corrosion-resistant, and with good bio-compatibility, meeting the strict requirements of the medical industry.
Custom peek parts for semiconductor processing equipment – anti-static, chemically resistant, low particle generation, meeting the ultra-clean requirements of semiconductor manufacturing.
Custom peek parts for automotive engine compartments, transmission systems, and charging pile accessories – oil-resistant, high-temperature resistant, and mechanical wear-resistant, extending the service life of automotive parts.
More About Yecheng Custom Peek Parts
We offer custom peek parts customization service with outstanding processing ability and industry qualified certifications.
With the powerful capabilities of our full range of five-axis CNC machining centers and turning-milling combined machines, we can complete multi-faceted precise processing with one setup.
If your custom peek parts have extremely complex internal flow channels, thin-walled structures, deep holes or irregular curved surfaces, you don’t need to worry. Our company has extensive experience in customizing PEEK parts for various industries, and can provide you with professional advice, optimized drawings, and processing services.
Every custom PEEK part we manufacture adheres to strict international standards. The company’s entire production system has been certified by the ISO9001 quality management system, ensuring full controllability and outstanding quality from design to delivery.
Our products comply with the CE safety directive and meet the market access requirements of the European Union.
At the same time, we strictly adhere to the RoHS Directive to ensure that all peek materials and processes restrict the use of harmful substances, providing you with safe, environmentally friendly and reliable high-performance plastic parts solutions.
Contact us for more details.
Factory Capability for Custom Peek Parts
- Workshop
- Certifications
Yes, peek is easy for CNC Machining. Welcome to send us drawings for more details.
Peek features a high melting point, high hardness and low thermal conductivity. During processing, it is prone to local overheating of the material, which can lead to deformation of parts, burrs or charring on the surface, and also accelerate tool wear and increase processing costs. Meanwhile, it has strong toughness and is prone to tool sticking during cutting. It has strict requirements for processing parameters (rotational speed, feed rate) and tool material (hard alloy or diamond tools should be selected).
Yes, custom peek parts are widely used in medical applications. Pls refer to custom peek parts applications.
Common surface treatments for custom peek parts include:
- PVD hard coating (to enhance wear resistance)
- Plasma modification (to increase adhesion)
- Sandblasting (deburring and roughening)
- Chemical etching (to assist bonding)
- Immersion lubrication (to reduce friction)
- Anti-static coating (anti-static)
