Ningbo WeiWo Electromechanical Tech Co.,Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 30,000 pcs per month |
| Delivery Time | ten working days after payment |
| Packaging Details | Packed in carton firstly and then reinforced with wooden case for outer packing |
| Product Name | banded Piston |
| Density of banding | ≥ 2.06 g/cm3 |
| Banding method | flared OD |
| Application | shock absorber |
| producting machine | automatic banding machine |
| Outer diameter | 30mm |
| type of shocks | Fluid shocks |
| Cat type | truck |
| Brand Name | WEIWO |
| Model Number | 30mm |
| Certification | IATF16949:2016 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 30,000 pcs per month |
| Delivery Time | ten working days after payment | Packaging Details | Packed in carton firstly and then reinforced with wooden case for outer packing |
| Product Name | banded Piston | Density of banding | ≥ 2.06 g/cm3 |
| Banding method | flared OD | Application | shock absorber |
| producting machine | automatic banding machine | Outer diameter | 30mm |
| type of shocks | Fluid shocks | Cat type | truck |
| Brand Name | WEIWO | Model Number | 30mm |
| Certification | IATF16949:2016 | Place of Origin | China |
| High Light | 0.05mm Shock Absorber Parts ，0.05mm shock absorber piston ，PTFE flared OD Shock Absorber Parts | ||
single lip design filled PTFE bands piston with tolerance 0.05mm for truck rear shocks
Size: 30mm or according to drawings
Material for sinter piston: FC-0208
Fillers for banding material: Carbon fiber
Design: Flared OD
Hardness for banding material: 57 HRB
Specifications:
| TEST | METHOD | RESULT |
| Tensile strength | ASTM 4894 | 20N/mm2 Minimum |
| Elongation at Break | ASTM 4894 | 170% |
| Density | ASTM 4894 | 2.16gr/cm3 |
| Shore D Hardness | ASTM 4894 | 60 |
| Various testing machine | Density balance |
| Shore hardness | |
| Projector | |
| Drawing force testing machine | |
| Fatigue testing machine | |
| Abrasion testing machine | |
| Tensile testing machine | |
| Oil immersion testing machine | |
| Friction testing machine |
Description:
Pass blow-off testing filled PTFE banded Shock Absorber Piston, we make great efforts to research
and develop the filling material for small sized and low priced shock absorber piston ring with high
performance and low cost and make these materials specific.This kind of excellent shock absorber,
used in our PTFE banded piston, can give you a very smooth ride.
We are specialized in producing shock absorber pistons from automobiles and motorcycles.
With development, we have reached annual capacity 2,000,000pcs. We have built good relationship with
some big shock absorber manufacturers at home and abroad.
SPEC: D30XD7.1X13
• The pistons are exported to France
• 5 small holes design
• All the holes are inclined
• Net weight is 35.73g
• Pistons can do performance test according to the customer's demand.
Here is the physical property of our products:
Carrying capacity ≥15N/mm3
Working temperature -80°C to 260°C
Friction coefficient ≤0.16μ
We have different kinds of testing machines such as abrasion test, density test, friction test, blow-off test,
hardness test, tension strength test and so on. So you can highly trust our advanced material.
As a modern company orientated towards organic growth it is in our interest that there is a team-spirit,
that everyone is reliable and that we are all following the same targets. Our highly motivated and
competent team can be depended upon to pursue the utmost aim of the company which is "customer
satisfaction" at a consistently high quality.
Applications:
Front of rear shock absorbers from heavy trucks
Competitive Advantage:
We are professional company which produces different size and design shock absorber pistons.
We have a complete set of testing equipment which can control the quality for the material.
Picture show:
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
8,000,000.00-12,000,000.00
Employee Number:
100~150
Ecer Certification：
Active Member
Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with differe... Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with differe...
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