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Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks
Specifications
Brand Name :
XIAYI
Model Number :
Φ27mm
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
2,000pcs
Price :
negotiation
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
50,000 pcs per month
Delivery Time :
One week after payment
Packaging Details :
According to customer’s demand
Product Name :
banded Piston
Filler of bands :
Carbon fiber
Material of bands :
PTFE
Color :
black
Application :
front car shocks
Density of bands :
2.06-2.19 g/cm3
Outer diameter :
26.95mm
Working Temp. :
260 ℃
Description

Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks

Specifications:

Here is the physical properties of our products
Tensile strength ≥18N/mm2
Carrying capacity ≥15N/mm3
Working temperature -80°C to 260°C
Friction coefficient(dry) ≤0.16
Friction coefficient(oil) ≤0.05

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:

PTFE bands Powder metal piston 27mm shock absorber Suspension Piston for shock absorber

No foreign material or burr for PTFE disc

Product Name:Powder Metal Part - Piston for Shock Absorber

Raw Materials:Fe-C-Cu for sinter piston / PTFE + carbon for PTFE disc

D27XD8X15

Four square holes design

100% test of pistons’ appearance

No sinter powder on the pistons

Processing for sinter piston and PTFE banding

Sinter parts:

Powder blending—Forming—Sintering—Sizing—after treatment—Steam treatment—Oil impregnation

Banding:

Powder blending—PTFE cylinder compression—Sintering—PTFE disc production—repressing—heat

pressing—molding—burring—inspection—packing

Manufacturability

1. Auto Mechanical Press: 50T, 100T, 140T

2. Hydraulic Press: 100T, 315T, 600T, 800T

3. Six sinter furnaces, including one harden Sinter Furnace

4. Heat treatment: Carbonitriding quenching and high frequency quenching

5. Ultrasonic clearing and auto burring

6. In-house tooling making: EDM, wire cutting machine

7. Strength in machining: Machine center, CNC milling, CNC lathe, Two end lapper etc.

Measuring devices

1. Carbon selfur determinator

2. Metallurgic microscope

3. Hydraulic universal material tester

4. Hardness testers

5. Pneumatic measuring instrument

6. Measuring projector

7. Gear testing instrument

8. Electrical profile meter

9. CMM

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:

Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks

Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks

Product tags

gas type shock absorber

,

gas spring shock absorber

,

gas shock absorber
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Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks

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Product Detail
Brand Name :
XIAYI
Model Number :
Φ27mm
Certification :
IATF16949:2016
Place of Origin :
China
MOQ :
2,000pcs
Price :
negotiation
Contact Supplier
video
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks
Fe – C – Cu sinter damper piston with good seal PTFE bands for car shocks

Ningbo XiaYi Electromechanical Technology Co.,Ltd.

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