News | Hearten

Professional Custom Piston Rings Manufacturer and Spplier sales@heartenauto.com

COMPANY NEWS

An exchange area has been expanded to facilitate close communication with customer.we have the exhibition...

2017 11 24

Industry information

With the increase of engine power and life span, the automobile production enterprises have put forward...

2017 11 24

Our Culture

Hearten has being enjoyed high trust and public praise owing to high quality products, good reputation and reliable service. Hearten insists on the principle of “Customer priority” and devotes to satisfying each client so as to provide perfect and believable service for our clients.

2017 11 24

NANOMET METAL COMPOSITE CERAMIC PISTON RING

The use of advanced nano-permeability ceramic equipment and ultra-low-temperature plasma particles vapor deposition generates one metal infiltration of ceramic layer on the surface of piston rings on which two-phase diffusion and network structure coexists. So that the surface hardness of piston ring increases by 20% and the corrosion resistance is significantly reduced.

PERFORMANCE:

Withstanding ultra-high temperature: The thermal conductivity increases by 45%, and increases with temperat

2017 11 21

ALLOY INLAID PISTON RING

We use advanced technology to cut out a seal groove in the middle of ball middle of ball milled founder iron piston ring. After all kinds of rub-resistant alloy materials being inlayed in the seal groove of piston ring*the rub-resistant alloy seamlessly integrates with the piston ring as a whole. As a result of the qualities of high rub resistance and good oil stockpile, the coefficient of friction has been greatly reduced. Simultaneously, the lubrication and steeling functions both are improved

2017 11 21

Cause Analysis of Common faults

2018 04 26