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Top PEEK CNC Machining Manufacturers in China

Custom PEEK CNC Machining Service from China

Find Precision PEEK CNC Machining Services in China – ETCN offers excellent custom part manufacturing using PEEK material. We ensure high-quality production in various fields, such as medicine, automotive, and electronics, among others, by utilizing advanced technologies. Contact us now, and let us work together to find the best solutions for your requirements!

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Custom PEEK CNC Machining Service from China
  • machining icon

    Capabilities of PEEK CNC Machining Service

We provide a service for PEEK CNC machining. This means that we manufacture high-performance parts using PEEK material which is strong and resistant to wear. All of our components are made with precision and can be customized to meet any requirement within record time without compromising on quality. So why wait? Get in touch now!

Capabilities of PEEK CNC Machining Service
  • ICON -Descriptions


PEEK for CNC Machining: Benefits and Properties

Discover the advantages of PEEK material for machining projects. PEEK stands out for its exceptional ability to maintain flexural and tensile properties even at high temperatures, exceeding 482 degrees F. Reinforcements like glass fiber or carbon fiber further enhance the mechanical and thermal characteristics of PEEK.

Key Features:
– Outstanding flexural, tensile, and impact properties
– High continuous working temperature
– Strong resistance to heat distortion
– Excellent chemical resistance
– Superior dielectric properties at high temperatures and frequencies
– Exceptional radiation resistance
– Low emissions of smoke and toxic gases
– Robust hydrolysis resistance

Choose PEEK for CNC machining and experience its durability and reliability in various applications.

  • Characteristics - icon


Price: $$$$$

Lead Time: < 7 days

Wall thickness: 0.75mm

Tolerances: ±0.005mm

Max part size: 200 x 80 x 100 cm

PEEK Machining: Great for Industrial Uses

Being good at withstanding wear, heat radiation, and having low flammability has made PEEK a favorite material choice in the manufacturing industry among others like pharmaceuticals energy and aerospace. It does not produce much smoke or toxic gas when burning hence can be relied on for critical applications.

Bearings are one common type of part made from PEEK. Other examples include thrust washers; piston parts; semiconductor fabrication tools such as pumps and compressor plate valves; cable insulation for ultra-high vacuum applications.

PEEK CNC Machining Parts Showcase - Precision Components Display

Materials Available for PEEK CNC Machining

PEEK CNC machining materials are high-performance polymers that have excellent toughness, chemical resistance and compatibility with living organisms. Polyether ether ketone (PEEK) is commonly used where accuracy and strength is necessary, hence can be applied in aerospace among other fields like medicine and motor vehicles.


The idea is to consider PEEK (CNC) as a high-performance thermoplastic with great mechanical and thermal properties. This adaptable material can substitute metals and it is biocompatible too. Thus, it can be used in many manufacturing and design processes.

PEEK Material Characteristics: Learn about Properties

MaterialTensile Strength (PSI)Impact Strength (ft-lbs/in)Tensile Modulus (PSI)Heat Deflection (°F)

Best Surface Finishes for PEEK CNC Machining Services

Unearth the number one alternative in surface finish for PEEK CNC machining. Investigate optimal methods and finishes that could improve the look and feel of your machined PEEK parts.

Aluminum Anodizing parts
Anodizing serves as a prevalent surface treatment method aimed at bolstering the longevity of mechanical, aircraft, and automotive parts. It elevates wear resistance, combats corrosion, and fortifies surfaces, thereby infusing durability and yielding a sleek matte appearance. This technique offers a spectrum of color options including clear, black, grey, red, blue, and gold for customization.
Bead Blasting
Bead Blasting

Bead blasting is a refined technique that creates sleek surfaces boasting a smooth matte finish, perfect for elevating visual charm. It is compatible with a range of materials such as ABS plastic, aluminum, brass, stainless steel, and steel. Moreover, integrating bead blasting with additional surface treatments can significantly amplify the overall aesthetic appeal.

Powder Coating
Powder Coating

Powder coating is a solvent-free process where dry powder is electrostatically applied and then cured using heat or UV light. It's offered in aluminum, stainless steel, and steel, and comes in black or any RAL code/Pantone number, with choices for gloss or semi-gloss finishes.


Electroplating is widely used across industries like automotive to meet functional, aesthetic, and anti-corrosion requirements. Chrome-plating steel components is especially popular for attaining a sophisticated, lustrous appearance. Common materials for a refined finish comprise aluminum, steel, and stainless steel.


Delve into the art of honing surfaces to a brilliant, sleek radiance. While some choose manual buffing, others prefer chemical solutions for a stunning mirror-like sheen. Nonetheless, materials differ in their reflective properties. Various methods can be utilized to achieve a lustrous polish on aluminum, brass, stainless steel, and standard steel.

Brushing parts

Surface brushing is a meticulous treatment technique that intricately refines various materials such as ABS, aluminum, brass, stainless steel, and steel. By utilizing abrasive belts, this method imparts a satin finish, enhancing the aesthetics of objects and heightening their visual appeal.

PEEK is a high-performance engineering thermoplastic with excellent mechanical properties, chemical resistance and high-temperature stability. In order to achieve high precision and surface quality when machining PEEK for precise parts, an understanding of its properties as well as special approaches are required. This article provides helpful information on how to machine PEEK perfectly every time so that all machinists – experienced ones or those new into working with advanced plastics – can find some tips they need here.
why choose ETCN
  • machining icon

    Why choose ETCN's PEEK CNC Machining

1. Preciseness: PEEK CNC Machining by ETCN ensures accuracy and preciseness in all units manufactured.

2. Quality: Our processes of machining are carried out under stringent standards of quality where results produced are of high-quality.

3. Expertise: At ETCN we have a team of experts who are highly skilled in PEEK CNC Machining and can handle any specification you may have.

4. Customization: You can personalize your projects using our modified PEEK CNCSolutions which offer more flexibility than ever before at ETCN.

5. Trustworthiness: If reliability is what you need then look no further because when it comes to dependable performance through its service provision for various industries involving different materials such as plastics like PEKs there is none other like ET-CN!

Related services

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Frequently Asked Questions

If you want to know more about PEEK CNC Machining

Q: In relation to CNC machining, what does PEEK mean?

A: PEEK is a type of high-performance thermoplastic that is well known for its strong mechanical features i.e. resistance to heat, chemicals and dimensional stability. CNC machining with PEEK is the process of making precision components from this plastic material using computer numerical control (CNC) machines.

Q: Why is PEEK the right choice for CNC machined parts?

A: The reason why we use PEEK in CNC machining lies on its excellent qualities. It has good mechanical properties including abrasion resistance, high temperatures resistance and chemical resistance thus can be applied in various fields such as aerospace industry, automotive industry among others. This material can also be used for medical-grade applications due to its biocompatibility.

Q: What are some challenges associated with PEEK CNC machining?

A: There may be difficulties when working with PEEK during machining since it is a high-performance type of material. Metals dissipate heat better than plastics do; therefore if too much thermal energy accumulates in the workpiece it might lead not only to alterations within certain characteristics of PEEK but even cause deviations from required sizes or shapes. To cut through this stuff whilst maintaining close tolerances and achieving fine surface finishes one needs specific carbide cutting tools as well as correct coolant application plus other appropriate parameters along with them should always be used.

Q: Is it possible to machine tight tolerance parts out of PEEK?

A: Indeed, tight tolerance components can be machined from PEEK which speaks volumes about its suitability for applications requiring great accuracy. When equipped with proper skills together with necessary facilities like advanced cnc machinery services etc., manufactured counterparts shall have precision levels equal even critical aerospace or medical devices standards. Hence dimensional stability must never be compromised during production stages otherwise integrity risks getting ruined altogether hence rendering them unworthy for use.

Q: What makes the mechanical properties of PEEK useful in CNC machining?

A: There are many benefits associated with mechanical properties of PEEK, namely its strength, stiffness as well as wear resistance coupled with high temperatures and chemicals. Therefore such features allow these parts to operate reliably under harsh conditions thereby making industries where strength matters most the best places for their application.

Q: What are some of the common uses for CNC machined parts made from PEEK?

A: CNC machined parts made from PEEK have a wide range of applications because of their great properties. They are used in the aerospace sector, where high strength and chemical and heat resistance are needed. In addition, due to their durability, they can withstand harsh environmental conditions within the automotive industry. Medical devices such as surgical instruments and implants also use this material since it is biocompatible.

Q: What is the process of annealing CNC machined PEEK parts?

A: Annealing of CNC machined PEEK parts is necessary when it comes to relieving internal stresses and dimensional stability of materials. The temperature at which these components should be held depends on the melting point , thus they are heated gradually up to that specific temperature then kept constant for some time after which cooling takes place slowly.This method prevents warping by ensuring that all dimensions match with required values while preventing deviation from tolerances allowed on drawings.

Q: What differentiates PEEK from other plastics in terms of its use as a material in CNC machining?

A: The reason why PEEK is commonly used over any other plastic during machining using computer numerical control (CNC) machines is because it exhibits more superior qualities. For instance, it can withstand very high temperatures and still perform well chemically besides having excellent mechanical properties. Additionally, its ability to be fabricated into medical-grade precision components makes this thermoplastic polymer unique among others furthermore making them useful for high performance applications that might require tight tolerance levels or even biocompatibility.

Q: How does one justify spending money on CNC machining with PEEK?

A: It may cost more than working with different plastics but there’s no doubt that pricing should not hinder anyone from considering using polyether ether ketone (PEEK) material when doing any form of milling operations controlled through computers (CNC). Such parts exhibit unmatched quality thereby reducing maintenance fees and replacement costs in the long run. Additionally, PEEK allows for customization which saves on cash since only what’s needed gets produced while still ensuring value addition points are met.

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