PEEK bearing cage

It has broken the monopoly of foreign countries on this product and has been used in large domestic automobile factories in batches. It has not broken since its production. The high precision of Puju products has solved the problem of abnormal noise in vacuum pumps.

The ultra-thin products produced by Puju have high dimensional accuracy, no deformation, no stress, and no cracking, which solves the problem of easy breakage of the bracket.

Polyetheretherketone (PEEK for short) is a polymer consisting of repeating units containing one ketone bond and two ether bonds in the main chain structure. It is a special polymer material.

Self-lubrication has a low friction coefficient, can achieve oil-free lubrication, and can work for a long time in media such as oil, water, steam, weak acid and alkali.

Polyether ether ketone resin (PEEK resin for short) is a new type of semi-crystalline aromatic thermoplastic engineering plastic made by condensation reaction of 4,4'-difluorobenzophenone and hydroquinone in the presence of alkali metal carbonate and diphenyl sulfone as solvent. Its performance is far superior to several other engineering plastics.

Polyaldehyde ether ketone resin is widely used in aerospace, automobile manufacturing, electronics and electrical, medical and food processing. 1. Aerospace...