Automotive Motorcycle Powder Metallurgy Piston Rings

XIA YI company can produce many kinds of shock absorber piston rings.They can be used in front or rear

shock absorbers.It is based on powder metallurgy parts, with PTFE disc banded outside.

They have both features of powder metal parts and PTFE products.

We are major OEM suppliers of PTFE shock absorber piston bands in China.Samples are available on request.

Features:

many holes for oil bleed

lip design can according to the customer's demand

good seals of PTFE material

horn mouth design

in-house tooling making:EDM, wire cutting machine

custom metallurgical properties

design and sale all types of pistons

wear and corrosion resistance

Details:

Place of origin:Zhe Jiang, China

Type:shock absorber(oil-filled)

Position:rear

Material: iron powder metallurgy

Density:6.2-6.8g/cm3

Hardness:HRB50-80

Equipment:auto mechanical Press, hydraulic press, automatic skirting machine

Sintering:Six sinter furnaces, including one harden Sinter Furnace

Steam treatment:2 hours high temp steam holding time, thickness of Fe3O4: 0.004-0.005mm

Application:Car shock absorber, Motorcycle shock absorber, Bicycle shock absorber