Ningbo WeiWo Electromechanical Tech Co.,Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 80,000 pcs per month |
| Delivery Time | 10 working days after payment |
| Packaging Details | According to customer's demand |
| Product Name | banded Piston |
| drawing load test | 39.2 MPa X 10,000 cycles |
| Material of bands | PTFE PTFE 6507A NC010 (Dupont) |
| Application | car shocks |
| Density of bands | 2.06-2.19 g/cm3 |
| Size | 32mm |
| Brand Name | WEIWO |
| Model Number | Φ32mm |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 80,000 pcs per month |
| Delivery Time | 10 working days after payment | Packaging Details | According to customer's demand |
| Product Name | banded Piston | drawing load test | 39.2 MPa X 10,000 cycles |
| Material of bands | PTFE PTFE 6507A NC010 (Dupont) | Application | car shocks |
| Density of bands | 2.06-2.19 g/cm3 | Size | 32mm |
| Brand Name | WEIWO | Model Number | Φ32mm |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | shock absorber piston ，shock absorber reconditioning | ||
Aging resist and no - sticky PTFE banded piston without steam treatment HRB60 used in car
PTFE piston bands is a new technology.It changes the traditional method,can band outside of sinter
piston.Main material is PTFE,can add different filler such as carbon fiber,glass fiber,graphite,bronze and
so on.Piston rings with different filler are used to different using area,they have different advantages.
Normally,PTFE+proportional graphite+proportional copper,this is a piston ring,used in shock absorbers.
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) | ≤0.16μ |
| Friction coefficient(oil) | ≤0.05 |
Description:
Aging resistance and no-sticky powder metallurgy PTFE banding piston D32 auto Shock Absorber Piston
We mainly produces shock absorber pistons with many different dimensions.
We have a strong technical team to develop automatic skirting machines which can assure the
consistency of the pistons and also can improve the work efficiency. Compared with other suppliers, we
are sure we can offer you the more competitive price and quality.
Piston is based on powder metallurgy, filled modified PTFE material, using a special way to combine them
together, which has dual advantage of powder metallurgy and PTFE.
(1)Advantage of powder metallurgy:
Unique chemical composition and mechanical physical properties
(2)Advantage of PTFE:
Chemical and aging resistance, temperature endurance and no-sticky performance
(3)Advantage of piston:
High carrying capacity, good wear resistance, low friction coefficient, good seal and so on
SPEC: D32XD8.5X13.5
Inclined holes design
The pistons are used for primary market
Lateral force 800N added after piston is closed in dampers, amplitude +/-25mm
Piston ring don't drop down and no abnormal abrasion after 4 million times vibration
Net weight is 35.58g
Test Ability:
Carbon sulfur determinator
Metallurgic microscope
Hydraulic universal material tester
Hardness testers
Pneumatic measuring instrument
Measuring projector
Electrical profilometer
CMM
Durability test:
Stroke:50mm
speed:1m/s
side load 30kgf
duration 3 million cycles
temperature:80ºС+/-10ºС
no band peel off or breakage after test
Applications:
Car or motorbike shock absorbers
Competitive Advantage:
We are professional company which produces different size and design for 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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