Brake vacuum booster pump PEEK blade

Polyetheretherketone (PEEK) is a semi-crystalline, thermoplastic aromatic polymer material and the main type of polyaryletherketone (PAEK) series polymers.

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.

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.

The PEEK gears molded by Puju do not require post-processing by gear grinding machines or gear hobbing machines, and have been widely used in high-precision gear metering pumps, solving the problem that PEEK high-precision gears cannot be injection molded.

The precision mold for the bearing cage developed by Puju has high accuracy and greatly improved the speed of the bearing.

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.