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Brand Name : WEIWO
Model Number : Φ46mm
Certification : ISO9001:2008
Place of Origin : China
MOQ : 500pcs
Price : negotiation
Payment Terms : T/T, Western Union
Supply Ability : 1,000,000pcs per month
Delivery Time : 10 working days
Packaging Details : According to customer’s demand
Product Name : Banded Piston
Material of piston : Fe - C - Cu
Material of bands : PTFE
Color : black
Application : rear shock absorbers
Density of bands : 2.15 g/cm3
Outer diameter : 45.95mm
Working Temp. : 260 ℃
OD 46mm PTFE banded Shock Absorber Piston 15MPa tensile strength structual parts
Specifications:
• 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 15MPa |
| elongation @ break | More than 200% | |
| shore hardness (bands) | 57 - 61 | |
| density | 2.15 – 2.19 g/cm3 | |
| wear | Less than 50mg | |
| friction coefficient | Less than 0.3 | |
| hardness (sinter piston) | HRB65-85 | |
| Different fillers | carbon fiber | |
| glass fiber | ||
| graphite | ||
| Molybdenum disulfide | ||
| carbon | ||
Description:
New design new technology ptfe + Carbon Fiber Shock Absorber Piston with durability test
1. Size D45.9 * D8 * 12
2. PTFE+CARBON FIBER
3. Band PTFE disc
4. 2016 new design
5. Density of sinter piston: 6.8g/cm3
6. Material: C=0.3%, Cu=3%
7. Hardness for sinter piston is HRB65-85
Materials of PTFE disc:
1. PTFE+BRONZE
2. PTFE+CARBON FIBER
3. PTFE+GLASS FIBER
4. OTHER FILLERS or other material according to customer’s demand
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 us, can control the quality itself.
Picture show:
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OD 46mm PTFE banded Shock Absorber Piston 15MPa tensile strength structual parts Images |