Coating

a

This coating is applied on other coatings to help them bed-in. Nickel graphite proved useful when used on plasma sprayed coatings

B

Plasma sprayed coatings are used to increase the wear resistance of piston rings and improve their sliding properties. A variety of coating combination can be produced using this process

C

A thin layer of copper is applied on the running surface of piston rings to help them bed-in during their first few hours in  operation.Copper running–layers can be applied directly onto base material or on other coatings. This coating is very thin and only survives until full load is applied to engine

D

Hard wearing coating suitable for piston rings application

E

The C5 coating consists of two sprayed layers the first one is Molybdenum and the second one is Nickel Graphite. This coating is
commercially referred to as RIAS

F

This coating is applied on its own or in combination with other coatings. It is used as a running-in coating

G

This hard coating is usually Plasma sprayed, used for its wear resistance and Anti-scuffing properties

H

This coating can be applied on it’s own or in combination with other coatings. It is used as a running-in coating

I

Ceramic Chrome is a special type of coating consisting of a mix of hard chrome filled with non metallic ceramic particles to reduce friction between rings and liners, minimize wear and extend ring’s life. Ceramic Chrome enjoys superior characteristics over conventional hard chrome such as low coefficient of friction, good thermal stability, good wear resistance and better scuffing resistance

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Open Grain – is proven to reduce lube oil consumption and increase lubricity between the liner and rings resulting in better wear characteristics and less maintenance

aa

Honey Chrome – is a finish that has hundreds of “dimples” on the surface to increase the lube oil in the cylinder

bb

Tufftriding – Is proven to increased surface hardness, improved fatigue strength, increase in corrosion resistance,increased wears resistance and less maintenance

We are supplying to DLW-Varanasi, DMW-Patiala, Other India zonal railway and exporting to the First Class country of the world.

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