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| Place of Origin: | China |
| Brand Name: | XIAYI |
| Certification: | IATF16949:2008 |
| Model Number: | Φ27mm |
| Minimum Order Quantity: | 1501pcs |
|---|---|
| Price: | negotiation |
| Packaging Details: | Packed in carton and then reinforced with wooden case for outer packing |
| Delivery Time: | 10 days after payment |
| Payment Terms: | T/T, Western Union, L/C |
| Supply Ability: | 300,000pcs per month |
| Product Name: | Shock Piston | Density Of Sinter Piston: | More Than 6.5g/cm3 |
|---|---|---|---|
| Material Of Bands: | PTFE | Density Of Bands: | 2.15g/cm3 |
| Application: | Front Shock Absorber | Outer Diameter: | 26.95mm |
| Highlight: | shock absorber parts,damper piston |
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Lip design 27mm PTFE Banded Shock Absorber Piston applied in automotive Shocks
Pistons can pass blow-off testing, without any material fall off.
Banding material can be accepted by customer's requirement.
3-4 automatic production line can satisfy large quantity from buyers.
Can supply piston togerther with dimension report and material report.
If any quality problems, we will reply and take action within 12 hours.
Specifications:
• 4 round and square holes
• conventional shock piston
• net weight is 25.29g
• we can do drawing load test for banded piston without band slippage after test.
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Physical performance for shock piston |
tensile strength |
More than 15MPa |
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elongation @ break |
More than 200% |
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shore hardness |
57 - 61 |
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density |
2.15 – 2.19 g/cm3 |
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wear |
Less than 50mg |
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friction coefficient |
Less than 0.3 |
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highest working temperature |
260℃ |
Description:
Upper OD 27.00 - 27.30mm
Nether OD 26.90 - 26.95mm
Manufacturability of powder metal parts:
Auto Mechanical Press: 50T, 100T, 140T...
Hydraulic Press: 100T, 315T, 600T, 800T
Six sinter furnaces, including one harden Sinter Furnace
Heat treatment: carbonitriding quenching and high frequency quenching
Ultrasonic clearing and auto de-burring
In-house tooling making: EDM, wire cutting machine
Durability testing:
| Stroke | 50mm |
| Speed | 1m/s |
| Side load | 30kgf |
| Temperature | 80℃+/-10℃ |
| Duration 3 million cycles | |
No band peel off or breakage after test
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Test Ability |
Carbon sulfur determinator |
| Metallurgic microscope | |
| Hydraulic universal material tester | |
| Hardness testers | |
| Pneumatic measuring instrument | |
| Measuring projector | |
| Electrical profilometer | |
| CMM |
Strong R&D team
Responsible staffs
Clean workshop
We will bring you pistons with good quality and competitive price.
Applications:
Car or motorbike shock absorbers
Competitive Advantage:
XIAYI can produce bands rings to low down the cost and control the quality at home, at the same time we
can design and produce automatic banding machine and non-standard testing machine, can test drawing
force testing and oil immersion testing.
1. Our products passed IATF16949:2008 quality management system verification
2. We own exquisite and advanced equipment, professional technical designer and rich producing experience
3. We can produce different size and shapes base on your drawing and samples.
4. Best quality, competitive price, shortest delivery time and good service.
5. Products are widely used at automotive part, textile machine, sewing machine, gasoline generator, power tools, oil pump rotor, clutch, oilless bearing, cu base products, stainless steels and so on.
6. If you are interested in our products and our company, please kindly let us know what you need, please donot hesitate to contact with us.
Picture show:
Contact Person: Leela
Tel: 008618958226902
