Email: sales@peekmaterials.com
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PEEK Bushings | Plastic Bushing | PEEK Sleeve | Plastic Bushings Electrical

What Is PEEK Bushing?

PEEK bushings (Polyetheretherketone bushings )
This is a kind of bushings made of Peek engineering plastics by injection molding or CNC machining.
The main function is to fix and reduce the friction and wear when the shaft moves.
Polyetheretherketone is a semi-crystalline thermoplastic with high temperature resistance, self-lubrication, easy processing, high tensile strength, stiffness, good abrasion resistance, low coefficient of friction, excellent chemical resistance, and very low moisture absorption, which makes it especially suitable for processing bushings to reduce friction and wear.
BW® as a manufactuers for PEEK bushings to the dimensional accuracy of 0.1mm, precision peek brushings can be controlled at 0.015mm or so, is a precise control of the manufacturer, our production of peek brushings fully compliant with AS 568A standard , accept OEM, ODM.
 contact us, get a free quote!
plastic bushings electrical

Peek bushings

plastic bushing
peek sleeve
peek bushings

Specification

PEEK bushings details

  • Color:beige or black
  • Inner diameter: dia 28mm to 100mm
  • Outer diameter: dia 60mm to 130mm
  • Load Cap: 60 rpm-120rpm
  • Length: according to your requirements
  • Strength: 116MPa
  • Density: 1.32gm/cm3

Where are PEEK bushings mainly used?

  • PEEK plastic bushings act as bearings. They are bearings that work under sliding friction. They rotate relative to the shaft. Sliding bearings work smoothly, reliably and without noise. Under liquid lubrication conditions, the sliding surfaces are separated by lubricating oil without direct contact, which can greatly reduce friction loss and surface wear. The oil film also has a certain vibration absorption capacity. It also has the functions of lubrication, heat dissipation, friction reduction, and extended service life.
  • PEEK bushings are mainly used in machinery, printing and dyeing, papermaking, chemical industry, aerospace, coal, petroleum, automobile, engineering machinery, metallurgy and other industries.

PEEK material bushing grade

  • Unfilled PEEK
  • Glass Fiber PEEK
  • Carbon Fiber PEEK 
  • Bearing&Bushing Grade PEEK

OEM/ODM PEEK Sleeve Bushings

Peek bushings can be machined to your needs, customized PEEK sleeve bushings, our team has extensive design and production experience, especially with CNC machining.

We can develop and design an efficient, fully customized Peek bushing solution for your team.

Days to ship: 25days or more

Why choose PEEK gears?

Advantages of  PEEK bushing

  • Self-lubricating
  • Low coefficient of friction
  • High load capacity
  • Corrosion protection
  • Low wear rate
  • Reduced stick-slip
  • Dimensional stability

Any Interesting PEEK bushings Get quo from us, For free!

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Manual three-jaw chuck collet

Problems and solutions in our production of PEEK parts

The most common forms of PEEK products are PEEK sealing rings, PEEK bearing, shaft bushings and so on. The large-size, thin-walled, high length PEEK bushings are difficult to process due to the ease of clamping deformation, vibration of the knife and other problems in the machining process.

Clamping deformation problem solution

PEEK tube in machining, if the size requirements are very high, try to PEEK tubing for double-sided grinding grinding processing, to ensure that regardless of any clamping method can be better to maintain the roundness of the PEEK tube.

PEEK tube processing clamping method as far as possible using manual three-jaw chuck and spring clamping for clamping, try to avoid the use of pneumatic-hydraulic three-jaw chuck, (due to the three-jaw chuck force is only three points, pneumatic-hydraulic control is easy to pipe caused by out-of-round, the size of the bad guarantee).

Spring jacket can be the PEEK tube as a whole package (with the grinding of the outer circle of the PEEK tube is better), more force points, is conducive to maintaining the stability of the processing dimensions. Manual chuck clamping strength can be controlled manually, but also conducive to the control of the size.

Pneumatic-hydraulic three-jaw chucks
spring-loaded ferrule

Vibrating Knife Problem Solution

As an example, a peek bushing with an outer diameter of 137mm and an inner hole of 127mm and a length of 342mm. The inner hole cutter uses Φ60*400mm anti-vibration cutter shaft made of special steel. The excellent material performance can effectively control the chattering of the cutter shaft and better control the tolerance and finish of the inner hole of the product.
Support the front end of the product's outer circle with the center support, the center clamp adjustment support strength needs to be moderate, otherwise it will affect the roundness of the inner hole of the processed product or the displacement of the workpiece.
The back end of the inner hole step made cover support, to avoid the three claws affect the roundness of the product. Processing of the outer circle will use a metal mandrel to hit the table after processing is completed.

About us

BW® has a CNC workshop with nearly 15 types of machining equipment, including CNC machining, manual instrumentation lathes, drilling machines, centerless grinders, double-sided grinding, single-sided grinding, and so on.

In order to improve the processing efficiency, a variety of parts using automated equipment for automatic clamping, to achieve round-the-clock uninterrupted production, to ensure high quality and efficient production of product parts.

BW®, we are always researching and perfecting our existing equipment and processes, introducing international advanced technology and making innovative improvements to meet the market's requirements for functionality, reliability and safety.
peek produce machine

Contact Us

Tel: +86 579 89021614
Email: sales@peekmaterials.com
Fax: +86 579 89021614
Mob: +86 13868966491
Whatsapp: +86 13868966491
Web:www.peekmaterials.com
Add.: No77,yongxing road,youbu town,jinhua city Zhejiang, China

Zhejiang BW industry co., ltd

As a professional peek supplier since 2008, we have been committed to solving various problems and challenges of engineering plastics, and are focusing on replacing steel with plastics to change people's lifestyles.
Copyright © Zhejiang BW industry co., ltd.All Rights Reserved
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