Concentricity 0.02 PTFE banded piston rings with stand professional fatigue test

Concentricity 0.02 PTFE banded piston rings can stand professional fatigue test

Specifications:

Description:

XIAYI company mainly produce different kinds of shock absorber pistons, dimensions from 20MM～50MM,can be used in motorcycles or cars' shock absorbers. Based on powder metallurgy material, banded filled PTFE material outside, has the advantage of low friction and good wear resistance.

Dimension: D31XD8X11

Inclined oil holes design, no scratch & crack on banded surface

Piston band contact the top of the tooth

Bore size: 31mm, groove fill: 0.26mm

Can test the wear on parts subjected to sliding movement, no extrusion of PTFE material

Net weight is 30.36g

Density: powder metallurgy parts no less than 6.8g/cm³, filled PTFE material is 2.05-2.17 g/cm³

Hardness: powder metallurgy parts is 65HRB, filled PTFE material is 60

Steam treatment: 2H high temp steam holding time

Thickness of Fe₃O₄: 0.004-0.005mm

Die tooling design and making in house

Applications:

Car or motorbike shock absorbers

Competitive Advantage:

XIAYI is a professional company which produces different size and design shock absorber pistons.

XIAYI has a complete set of testing equipment which can control the quality for the material.

Picture show:

XIAYI, founded in 2006, was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. XIAYI is a specialized factory that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery parts and related automatic equipment. XIAYI has a strong R&D team with full of creative spirit. XIAYI develop new products and new equipment every year and was awarded two patents of utility model and invention patents.

The products include shock absorber piston, rod guider, base valve, oil seal, piston rod, bracket, spring seat, valves, guide pipe, bearing bush, copper bush, guide ring, PTFE ring and gasket, in addition XIAYI design and manufacture automatic machine such as banding machine and groove cutting machine.

As a manufacturer, XIAYI insists on pursuing better quality on and on. We control the quality from raw material to assure the consistency from one batch. We have carried out an integrated production system which is based on quality focus. We refer to the rigorous four aspects ( material importing control→ production line control→ QC department control→ logistic department control ) and quality control system to make sure all the products are intact before delivery.

As a seller, our products are exported to the whole world and sold nationally for more than 8 years. About 30% parts are exported to USA, Germany, France, Canada, Brazil, India, Malaysia etc., have set up good relationship with the customers from home and abroad. We have an intelligent marketing team who are exploring new markets, developing potential customers, solving problems and serving customers with orders well. We firmly believe that we are a competitive and friendly cooperator and our goal is for mutual benefit and long-term cooperation. XIAYI persons will always welcome customers from all over the world to visit and negotiate.