Specifications
Brand Name :
XIAYI
Model Number :
Φ40mm
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
5,000pcs
Price :
negotiation
Payment Terms :
T/T, Western Union
Supply Ability :
1,000,000pcs per month
Delivery Time :
10 working days after received your payment
Packaging Details :
Pack one by one in plastic box
Product Name :
Shock Pistons
Material of sinter parts :
Fe - C - Cu
Material of bands :
Filled PTFE
Color :
black
Application :
Heavy duty
Density of bands :
2.15 g/cm3
Outer diameter :
50mm
Working Temp. :
260 ℃
Description

40mm Density 6.4 g/cm3 Shock Aborber Piston With Radial Crushing Strength 6KN


XIAYI is producing core parts that are needed for automobile Suspension Parts.


Through innovative technology and secure quality, we have expanded our supply to various compete automobile producers and are growing as a core part supplier in this area.

As for parts in the car's shock absorbers, Pistons, Bodies, Rod Guides are assembled. We manage Micron-level solo motor size to control the quality (damping force).

Piston is the most important part for the performance of Shock absorbers. Optimized molding, size accuracy and anti-abrasion PTFE banding process are important.

Base valve is a product that control the flow between the inner and outer tubes in a Shock absorber twin-tube.

Specifications:

Product Name Powder Metallurgy Shock Absorber Piston
Meterial Details FC 0508, Fe Powder, (C, Sn, Zn), Steel PTFE Bushing
Max Density 6.3 g/cm2~6.9 g/cm3
Load Capacity Static load 120N/mm2 ; Dynamic load 40N/mm2
Production Process Mixing Powder-Powder Compacting-Sintering-Shaping-Machining-Surface Finish
Surface Treatment Machining, Oil Immersion, Steam Oxidation, Electroplate, Surface Blued
Standard DIN, JIS, ASTM, GB
General Tolerance ISO -2768 ; GB/T 1800.3-1995
Working Temperature -100~+200 Degrees Celsius
Application Automobile/Motorbike/Electromible/Bike Shock Absorber Accessories

Physical performance for shock pistons

tensile strength

More than 15MPa

elongation @ break

More than 200%

shore hardness (bands)

57 - 61

density

2.15 – 2.19 g/cm3

wear

Less than 50mg

friction coefficient

Less than 0.3

hardness (sinter piston)

HRB65-85

Different fillers

carbon fiber

glass fiber

graphite

Molybdenum disulfide

carbon

Description:

No scuffing, Custom Shock absorber Pistons can stand fatigue test and blow-off test

SPEC: D40XD12X14

• Big shock absorber piston

• Conventional design

• With PTFE banded on OD

• We can produce according to the customer's drawing

• Middle part (sinter part), we can use the material as the customer's demand

• Carbon content is 0.1%, copper content is 3% or other choice

Advantages of products:

1. Wear and corrosion resistance

2. Efficiency steaming treatment

3. Reduces friction and ensure smooth rod reaction

4. PTFE banded piston

5. It is equipped with piston rings to provide a good seal between the cylinder wall and piston

6. Increased seal durability

We own the following testing equipment to assure the quality and properties of the mixed material and banding effectiveness.

1. Tensile strength testing machine

2. Abrasion & friction coefficient testing machine

3. Shore durometer

4. Rockwell hardness tester

5. Density balance

6. Fatigue testing machine

7. Blow-off & friction testing machine

Applications:

In car or motorbike front or rear shock absorbers

Competitive Advantage:

1. Consistency in size.

2. Infrared ray detect the out diameter in automatic banding machines

3. Produce PTFE disc by Xia Yi, can control the quality itself.

4. Own a whole set of testing machine.

5. Design and produce automatic banding maching by ourselves, improve production efficiency and assure quality in perfect condition.

Picture show:

40mm Density 6.4 G/Cm3 Shock Aborber Piston With Radial Crushing Strength 6KN
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40mm Density 6.4 G/Cm3 Shock Aborber Piston With Radial Crushing Strength 6KN

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Brand Name :
XIAYI
Model Number :
Φ40mm
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
5,000pcs
Price :
negotiation
Contact Supplier
video
40mm Density 6.4 G/Cm3 Shock Aborber Piston With Radial Crushing Strength 6KN
40mm Density 6.4 G/Cm3 Shock Aborber Piston With Radial Crushing Strength 6KN
40mm Density 6.4 G/Cm3 Shock Aborber Piston With Radial Crushing Strength 6KN
40mm Density 6.4 G/Cm3 Shock Aborber Piston With Radial Crushing Strength 6KN

Ningbo XiaYi Electromechanical Technology Co.,Ltd.

Verified Supplier
10 Years
zhejiang, ningbo
Since 2006
Business Type :
Manufacturer, Importer, Exporter, Seller
Total Annual :
1500000-4000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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