Home Companies Ningbo XiaYi Electromechanical Technology Co.,Ltd.

PTFE Banded Low Friction And High Temp Resist Shock Absorber Piston Used In Car Shocks

Contact Us

[China]

Trade Verify

Address: Chenshen Rd, Tiangu Industrial Park, Jiulong Lake, Ningbo, China

Contact name:Leela

Ningbo XiaYi Electromechanical Technology Co.,Ltd.

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

PTFE Banded Low Friction And High Temp Resist Shock Absorber Piston Used In Car Shocks

Country/Region china
City & Province ningbo zhejiang
Categories Chains

Product Details

PTFE Banded Low Friction And High Temp Resist Shock Absorber Piston Used In Car Shocks

 

 

Specifications:

Physical performance for shock piston

tensile strength

More than 15MPa

elongation @ break

More than 200%

shore hardness

57 - 61

density

2.15 – 2.19 g/cm3

wear

Less than 50mg

friction coefficient

Less than 0.3

highest working temperature

260℃

 

Description:

 

glass fiber and Molybdenum disulphide filled PTFE banded shock pistons with low friction and low creep

 

physical properties:

 

percent Molybdenum disulphide: 7%

 

percent glass fiber: 5%

 

PTFE melting point: 327℃

 

Boiling point: 400℃

 

Decomposition TEMP: 620℃

 

Tensile elongation: 125%

 

Hardness: 59D

 

Material of sinter piston: Fe-C-Cu powder

 

Percent of C: 0.5%~0.8%

 

Percent of Cu: 2%~4%

 

Others: less than 1.5%

 

Percent of Fe: balance

 

Shock absorber pistons are produced by our automatic banding machine which is designed and

 

produced by XIAYI company.

 

Process flow chart for banding pistons

 

1.    POWDER BLENDING

 

2.    PTFE CYLINDER COMPRESSION

 

3.    SINTERING

 

4.    PTFE DISC PRODUCTION

 

5.    PRO-COMPRESSION

 

6.    HEAT COMPRESSION

 

7.    MOLDING

 

8.    DEBURRING

 

9.    INSPECTION

 

10.  PACKAGE

 

We can produce different kinds of sinter metal parts, PTFE guide rings, banded pistons and other PTFE

 

products.

 

Welcome to visit our company to check production and inspection abilities.

 

We have a complete test equipment and can do property testing in our company.

 

Durability testing:

 

Stroke: 50mm     

 

Speed: 1m/s     

 

Side load: 30kgf       

 

Duration 3 million cycles     

 

Temperature: 80℃+/-10℃     

 

No band peel off or breakage after test     

       

Applications:

 

Car or motorbike shock absorbers

 

Competitive Advantage:

 

Strong R&D team

 

Responsible staffs

 

Clean workshop

 

We will bring you pistons with good quality and competitive price.

 

Picture show:

Hot Products

22 * 12.5 * 0.15 metal gasket flat washer shim plate stamping disc used in car shocks Specifications...
PTFE Banded Low Friction And High Temp Resist Shock Absorber Piston Used In Car Shocks Specification...
Unique holes design 32# teflon banded piston with low friction and PPAP documents Specifications: ...