Ningbo WeiWo Electromechanical Tech Co.,Ltd.
Ningbo Weiwo Electromechanical Tech Co.,Ltd
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PTFE Filled Bronze Wear Ring Used in Both Piston and Rod Applications
Specifications:
| Product Name | PTFE Slide Ring |
| Material | PTFE+Bronze |
| Color | Black or brown |
| Working Pressure | ≤63MPa |
| Working Speed | ≤1.5m/s |
| Working Temperature | -55℃~+225℃ |
| Working Media | Hydraulic Oil |
| Product Advantages | 1. Strong wear resisitance, therefore long operating life 2. Excellent sliding properties 3. Small groove sizes 4. With good dust prevention |
| Item | unit | value |
| Density | g/cm3 | 2.18 |
| Water absorption (23ºCin air) | % | <0.05 |
| Tensile strength | MPa | 25 |
| Tensile strain at break | % | >50 |
| Co-efficient of friction (on steel and ground) | / | 0.08-0.10 |
| Charpy impact strength (at 23ºC) | KJ/m 2 | No break |
| Tensile modulus of elasticity | MPa | 700 |
| Rockwell hardness | / | M30 |
Description:
China Molding and Machining PTFE parts
PTFE custom made
Fluoropolymer molding parts manufacturers
Production of PTFE parts and component
High quality PTFE OEM service
Produced by customer's design
Characteristic:
Excellent chemical stability and electric insulation;
Excellent self lubrication and heat stability;
Excellent ageing-resistance performance and radiation resistance
Color: Natural color or as customer's requirement
Size: Standard size or as customer's requirement
Manufacture method: Injection or machinery process
Packing: standard packing or customized package
Sample: similar size for test or customized samples can be offered
Lead time: 10~25days
Some items:
| Size (D*d*h)(mm) | Material | Color |
| 20×14×5 | PTFE+Bronze | Brown |
| 25×19×5 | PTFE+Bronze | Brown |
| 30×24×5 | PTFE+Bronze | Brown |
| 31.5×25.5×5 | PTFE+Bronze | Brown |
| 32×26×5 | PTFE+Bronze | Brown |
| 35×29×5 | PTFE+Bronze | Brown |
| 35.5×29.5×5 | PTFE+Bronze | Brown |
| 40×34×5 | PTFE+Bronze | Brown |
| 45×39×5 | PTFE+Bronze | Brown |
| 50×44×5 | PTFE+Bronze | Brown |
Applications:
1. Agricultural, pumps, mining
2. Rail and transport use, Wheels
3. General engineering applications
4. Marine, Shipping, Automotive
Features
1. Highly durable
2. Abrasion resisting
3. Resistance against corrosion
4. Low maintenance cost
5. Dimensional accuracy
6. Easy to install
Competitive Advantage:
1, 100% guarantee: Providing with your exact specs. If didn't meet a burrs/tolerance/smoothness, we will replace all the products or issue you a credit.
2, Flexible Order: We handle both short run and large production run; as small as 50 pieces to as large as 1000000 pieces (Normal Material only).
3, Delivery on Time: Multiple facilities, strong Engineering team, over 80 staffs, Ensure Supply.
4, Excellent after Sale Service: Resolving any problem both in terms of products quality and technical specs based on our specialty and experience.
5, High Precision: With the persistent endeavor of our people, we now are able to achieve a precision tolerance.
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