Ningbo XiaYi Electromechanical Technology Co.,Ltd.
| Tensile strength | 18MPa |
| Payment Terms | T/T,L/C |
| Density of sinter piston | more than 6.5g/cm3 |
| Application | front shock absorber |
| Supply Ability | 300,000pcs per month |
| Product Name | Shock Piston |
| Delivery Time | 10 days after payment |
| Outer diameter | 29.95mm |
| Material of bands | PTFE |
| Density of bands | 2.15g/cm3 |
| Packaging Details | Packed in carton and then reinforced with wooden case for outer packing |
| Hardness | 59 |
| Model Number | Φ30mm |
| Brand Name | XIAYI |
| Certification | IATF16949:2016 |
| Place of Origin | Ningbo, China |
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Product Specification
| Tensile strength | 18MPa | Payment Terms | T/T,L/C |
| Density of sinter piston | more than 6.5g/cm3 | Application | front shock absorber |
| Supply Ability | 300,000pcs per month | Product Name | Shock Piston |
| Delivery Time | 10 days after payment | Outer diameter | 29.95mm |
| Material of bands | PTFE | Density of bands | 2.15g/cm3 |
| Packaging Details | Packed in carton and then reinforced with wooden case for outer packing | Hardness | 59 |
| Model Number | Φ30mm | Brand Name | XIAYI |
| Certification | IATF16949:2016 | Place of Origin | Ningbo, China |
| High Light | Motorcycle shock absorber piston ，Compact damper piston ，Shock absorber piston for motorcycles | ||
Motorcycle Shock Absorber Piston for Compact Damper Assemblies
Specifications:
|
Physical performance for shock piston |
tensile strength |
More than 15MPa |
|
elongation @ break |
More than 200% |
|
|
shore hardness |
57 - 61 |
|
|
density |
2.15 – 2.19 g/cm3 |
|
|
wear |
Less than 50mg |
|
|
friction coefficient |
Less than 0.3 |
|
|
highest working temperature |
260℃ |
Description:
glass fiber and Molybdenum disulphide filled PTFE banded shock pistons with low friction and low creep
physical properties:
percent Molybdenum disulphide: 7%
percent glass fiber: 5%
PTFE melting point: 327℃
Boiling point: 400℃
Decomposition TEMP: 620℃
Tensile elongation: 125%
Hardness: 59D
Material of sinter piston: Fe-C-Cu powder
Percent of C: 0.5%~0.8%
Percent of Cu: 2%~4%
Others: less than 1.5%
Percent of Fe: balance
Shock absorber pistons are produced by our automatic banding machine which is designed and
produced by XIAYI company.
Process flow chart for banding pistons
1. POWDER BLENDING
2. PTFE CYLINDER COMPRESSION
3. SINTERING
4. PTFE DISC PRODUCTION
5. PRO-COMPRESSION
6. HEAT COMPRESSION
7. MOLDING
8. DEBURRING
9. INSPECTION
10. PACKAGE
We can produce different kinds of sinter metal parts, PTFE guide rings, banded pistons and other PTFE products.
Welcome to visit our company to check production and inspection abilities.
We have a complete test equipment and can do property testing in our company.
Durability testing:
Stroke: 50mm
Speed: 1m/s
Side load: 30kgf
Duration 3 million cycles
Temperature: 80℃+/-10℃
No band peel off or breakage after test
Applications:
Car or motorbike shock absorbers
Competitive Advantage:
Strong R&D team
Responsible staffs
Clean workshop
We will bring you pistons with good quality and competitive price.
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
1500000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Founded in 2006 and headquartered in the strategic port city of Ningbo, China, XIAYI is a premier high-tech manufacturer specializing in the research, development, and production of precision shock absorber components and automated assembly equipment. With nearly two decades of indust... Founded in 2006 and headquartered in the strategic port city of Ningbo, China, XIAYI is a premier high-tech manufacturer specializing in the research, development, and production of precision shock absorber components and automated assembly equipment. With nearly two decades of indust...
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