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45mm height density 6.5 band PTFE disc Piston without any defect after durability test

45mm height density 6.5 band PTFE disc Piston without any defect after durability test

  • 45mm height density 6.5 band PTFE disc Piston without any defect after durability test
  • 45mm height density 6.5 band PTFE disc Piston without any defect after durability test
  • 45mm height density 6.5 band PTFE disc Piston without any defect after durability test
45mm height density 6.5 band PTFE disc Piston without any defect after durability test
Product Details:
Place of Origin: China
Brand Name: XIAYI
Certification: ISO9001:2008
Model Number: Φ31mm
Payment & Shipping Terms:
Minimum Order Quantity: 1,000pcs
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: 30,000 pcs per month
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Detailed Product Description
Product Name: Banded Piston Filler Of Bands: Carbon Fiber, MoS2
Material Of Bands: PTFE Color: Black
Application: Car Rear Shocks Density Of Bands: 2.15 G/cm3
Outer Diameter: 31.05mm Working Temp.: 260 ℃
High Light:

shock absorber parts

,

damper piston

 

40mm height density 6.5 band PTFE disc Piston without any defect after durability test

 

 

Specifications:

 

• high shock absorber piston
• new 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

 

 

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:

 

Shock absorber piston oil cylinder piston with density 6.5g/cm3 band PTFE disc on OD

 

The detail information of the pistons:

 

1. Size: D31XD28X45

 

2. Material: PTFE PTFE

 

3. When temperature reach 100℃, expansion ratio ≤+/-1%

 

4. Using the testing ring, with the shock absorber oil, max frictional force is 15N

 

5. Piston can get through freely of the certain size of cylinder with 2N force

 

6. PTFE tensile strength ≥18MPa, breaking tenacity ≥200%

 

7. Tight integration between piston and PTFE disc. PTFE won't fall off when working in the cylinder.

 

Xia Yi, found in 2006, after several years’ effort, we have achieved great success in the enterprise. We

 

increased our workshop this year and developed several new automatic machines which highly improve

 

work efficiency. We have a technical team to develop automatic machine and we improve our pressing

 

machine and other machines to lower the cost and improve efficiency.

 

 

Advantages:

 

1. Consistency in size

 

2. Infrared ray detect the diameter

 

3. Strict control plan

 

4.100% testing for outer diameter

 

 

Applications:

 

Car or motorbike shock absorbers

 

 

Competitive Advantage:

 

Proper fillers can reach good seal and friction

 

Tooling designed by XIAYI can assure the delivery date

 

A whole set of testing equipment

 

 

 

Picture show:

 

45mm height density 6.5 band PTFE disc Piston without any defect after durability test 0

 

45mm height density 6.5 band PTFE disc Piston without any defect after durability test 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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