
25mm PTFE banded Shock Absorber Piston of good tensile strength for automotive
Why choose XIAYI?
1. TS 16949 certificated
2. Technical team to design and produce banding machine
3. Produce PTFE ring disc in XIA YI company, can assure the properties and quality for the ring disc.
4. With more than 10 years experience
5. A whole complete sets of testing equipment for shock absorber pistons
Specifications:
Physical performance for shock piston | tensile strength | More than 18MPa |
elongation @ break | More than 160% | |
shore hardness (bands) | 57 - 61 | |
density | 2.06 – 2.19 g/cm3 | |
wear | Less than 50mg | |
friction coefficient | Less than 0.2 | |
hardness (sinter piston) | HRB60-80 | |
Technical requirements for sinter piston | Raw material F50 - U3 - 66 or FC - 0208 | |
Steam treatment | ||
OD tested by digital air gauge |
Description:
dimension 25mm shock absorber piston kit used in different automotives
choose imported raw material
pistons are used in light cars
XIAYI banding technology
Conventional Design
(1) Finished OD Tolerance of +/-50 Microns
(2) Requires Purchase and Inventory of Banding
(3) Requires Secondary Operations
(4) Banding Can Dislodge or Shift
(5) Potential for Uncontrolled Leak Paths
XIAYI is a professional team,producing different sizes of shock absorber pistons.
We can design and produce new samples and also we can produce full automatic banding machines
which are used to produce banded shock pistons.
There is a laboratory, we can do some tests for different fillers and raw material.We have plenty of testing
machines such as tensile strength testing machine, abrasion
testing machine, friction & blow-off testing machine(we produce this machine by ourselves,this is non-
standard testing machine which are used to test banded shock pistons).
We do our works with our heart and soul and we have confident to supply you products with good quality
and best survice.
We produce automatic banding machine by ourselves and we have
related testing equipment such as
projector, analytical balance, friction-abrasion testing machine, blow-off testing machine, friction testing
machine and so on.We can test most of properties in our company and others we can’t test we will send
the standard sample blocks to Shanghai Plastics Research Institute.
Applications:
Car or motorbike shock absorbers
Competitive Advantage:
Unique material for shock piston bands
Pistons are produced by automatic banding machine can assure the consistency of the size
Complete testing equipment
Picture show:
Ningbo XiaYi Electromechanical Technology Co.,Ltd.
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.
![]() |