PRODUCT SIZES: engine piston ring
Outer diameter 45mm~220mm length 60mm~290 mm
DIEMNSION TOLERANCE:
Outer Dia. +/-0.01mm, Precision sizing and surface finish
MAKER:
TOP 3 piston ring manufacturer in china. We supply piston pin to these top 3 piston ring makers. We sale these piston rings by goods prices.
RAW MATERIAL:
Ductile iron and steel
QUALITY CONTROL: QC
100% test
These precision engine piston ring sets are ISO 9000 and QS 9000 certified and statistical process control (SPC) is fully implemented throughout manufacturing.
APPLICATION:
Precision engine piston ring sets are for engines of various vehicles, JE racing, aircraft, marine, tractor.
DESCRIPTION:
● Seal the combustion chamber
● Support heat transfer from the piston to the cylinder wall
● Regulate the lubrication process
Pistons: piston rings and cylinder liners work together to provide a reliable seal in extremely aggressive conditions. To help cut emissions, they must be resistant to increasingly high temperatures and pressures, while minimizing friction and maintaining this high performance for longer than ever before. These exceptional demands require sophisticated materials engineering coupled with world class Research & Development expertise.
