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32mm Fe – C – Cu Sinter Shock Absorber Piston With Concentricity 0.05 For Rear Shocks

32mm Fe – C – Cu Sinter Shock Absorber Piston With Concentricity 0.05 For Rear Shocks

  • 32mm Fe – C – Cu Sinter Shock Absorber Piston With Concentricity 0.05 For Rear Shocks
  • 32mm Fe – C – Cu Sinter Shock Absorber Piston With Concentricity 0.05 For Rear Shocks
  • 32mm Fe – C – Cu Sinter Shock Absorber Piston With Concentricity 0.05 For Rear Shocks
32mm Fe – C – Cu Sinter Shock Absorber Piston With Concentricity 0.05 For Rear Shocks
Product Details:
Place of Origin: China
Brand Name: XIAYI
Certification: ISO9001:2008
Model Number: Φ32mm
Payment & Shipping Terms:
Minimum Order Quantity: 500pcs
Price: negotiation
Packaging Details: According to customer’s demand
Delivery Time: Two weeks after payment
Payment Terms: T/T, Western Union, L/C
Supply Ability: 50,000 pcs per month
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Detailed Product Description
Product Name: Shock Absorber Piston Filler Of Bands: Graphite Carbon
Material Of Bands: TFM Color: Black
Application: Car Shocks Density Of Bands: 2.06-2.19 G/cm3
Outer Diameter: 32.05mm Friction Coef.: Less Than 0.20
High Light:

banded piston

,

damper piston

32mm Fe – C – Cu sinter shock absorber piston with concentricity 0.05 for rear shocks

 

 

Specifications:

 

Product Name

 

Shock absorber piston

 

Material

 

(MPIF 35) FC-0205 (DIN 30910-4) Sint C10, Fe, Balance, Cu 1.5-3.9%, C 0.3-0.6%
Density 6.4-6.9 g/cm3 after steam oxidation

Hardness

 

55-90 HRB, loading 1 KN, diameter of ball 1/16"

Surface Treatment

 

Steam oxidation, 2 hours, Fe3O4: 0.004-0.005mm, degree of oxidation 2-4%
Unspecified Tolerance ISO 2768 - m / H14, h14, +- IT14/2

Apperance

 

No crumbling, cracks, exfoliation, voids, looseness, metal pitting and other defects

 

 

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

 

100% test of pistons’ appearance

 

No sinter powder on the pistons

 

Processing for sinter piston and PTFE banding

 

Production process:

 

Powder mixing - Compacting - Sintering - Oil impregnation - Sizing - Ultrasonic cleaning - Steam oxidation

 

- Oil impregnation - Final inspection - Packing (+ DP4 bushing / +PTFE band)

 

Quality Control: 100% inspection on critical dimensions

 

Production Output: 100,000 pieces/month

 

Experience: Many years of professional OEM service

 

Material: Aluminum, brass, stainless steel, copper, alloys,etc.

 

Supply chain process: PPAP

 

Ability: To develop hundreds of news parts annually

 

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.

 

 

Applications:

 

For automobile, motorcycle and bicycle shock absorber

 

 

Competitive Advantage:

 

1) Our factory has been accredited the ISO9001:2008 certificate.

 

2) Using different raw materials.

 

3) Have our own plant, can tell you the progress of production accurately.

 

4) We can make the products according to customer's drawings.

 

 

Picture show:

 

32mm Fe – C – Cu Sinter Shock Absorber Piston With Concentricity 0.05 For Rear Shocks 0

 

32mm Fe – C – Cu Sinter Shock Absorber Piston With Concentricity 0.05 For Rear Shocks 1

Contact Details
Ningbo XiaYi Electromechanical Technology Co.,Ltd.

Contact Person: Mrs. Leela

Tel: +8613586885132

Send your inquiry directly to us (0 / 3000)

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