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| Place of Origin: | China |
| Brand Name: | XIAYI |
| Certification: | ISO9001:2008 |
| Model Number: | Φ31mm |
| Minimum Order Quantity: | 5,000pcs |
|---|---|
| Price: | negotiation |
| Packaging Details: | Pack one by one in plastic box |
| Delivery Time: | 10 working days after received your payment |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 1,000,000pcs per month |
| Product Name: | Shock Pistons | Material Of Sinter Parts: | Hoganas |
|---|---|---|---|
| Material Of Bands: | Filled PTFE | Color: | Black |
| Application: | Car Shocks | Density Of Bands: | 2.06-2.19 G/cm3 |
| Outer Diameter: | 31.02mm | Highest Temp.: | 375 ℃ |
| High Light: | shock absorber piston,shock absorber reconditioning |
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Hoganas powder produced PTFE Shock Piston with low mass wearing quantity
Specifications:
| Here is the physical properties of our products | |
| Tensile strength | ≥23N/mm2 |
| Carrying capacity | ≥15N/mm3 |
| Working temperature | -80°C to 260°C |
| Friction coefficient(dry) | ≤0.16 |
| Friction coefficient(oil) | ≤0.05 |
packing detail:
1.put piston one by one into environmental plastic box
2.put 5 plastic boxes into standard carton
Description:
No scuffing, Custom Shock absorber Pistons can stand fatigue test and blow-off test
SPEC: D31XD8X12
• 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:
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
Main property for our shock absorber spare parts:
1. Density of powder metallurgy piston: not less than 6.3g/cm3
2. Density of powder metallurgy valve seat: no less than 6.5g/cm3
3. Density of powder metallurgy rod guide: no less than 6.6g/cm3
4. Efficiency steaming treatment and surface treatment
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.
Picture show:
Contact Person: Leela
Tel: 008618958226902
