Ningbo XiaYi Electromechanical Technology Co.,Ltd.
| Delivery Time | 10 days after payment |
| Outer diameter | 32mm |
| Density of bands | 2.15g/cm3 |
| Packaging Details | Packed in carton and then reinforced with wooden case for outer packing |
| Material of bands | Filled PTFE |
| Tensile strength | 18MPa |
| Supply Ability | 300,000pcs per month |
| Product Name | Shock Piston |
| Payment Terms | T/T,L/C |
| Density of sinter piston | more than 6.5g/cm3 |
| Application | front shock absorber |
| Hardness | 59-62 |
| Model Number | Φ32mm |
| Brand Name | XIAYI |
| Certification | IATF16949:2016 |
| Place of Origin | Ningbo, China |
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Product Specification
| Delivery Time | 10 days after payment | Outer diameter | 32mm |
| Density of bands | 2.15g/cm3 | Packaging Details | Packed in carton and then reinforced with wooden case for outer packing |
| Material of bands | Filled PTFE | Tensile strength | 18MPa |
| Supply Ability | 300,000pcs per month | Product Name | Shock Piston |
| Payment Terms | T/T,L/C | Density of sinter piston | more than 6.5g/cm3 |
| Application | front shock absorber | Hardness | 59-62 |
| Model Number | Φ32mm | Brand Name | XIAYI |
| Certification | IATF16949:2016 | Place of Origin | Ningbo, China |
| High Light | custom shock absorber piston ，damper valve matching piston ，geometry shock absorber piston | ||
Custom Geometry Shock Absorber Piston for Damper Valve Matching
Specifications:
| Product Name | Powder Metallurgy Shock Absorber Piston |
| Meterial Details | FC 0508, Fe Powder, (C, Sn, Zn), Steel PTFE Bushing |
| Max Density | 6.3 g/cm2~6.9 g/cm3 |
| Load Capacity | Static load 120N/mm2 ; Dynamic load 40N/mm2 |
| Production Process | Mixing Powder-Powder Compacting-Sintering-Shaping-Machining-Surface Finish |
| Surface Treatment | Machining, Oil Immersion, Steam Oxidation, Electroplate, Surface Blued |
| Standard | DIN, JIS, ASTM, GB |
| General Tolerance | ISO -2768 ; GB/T 1800.3-1995 |
| Working Temperature | -100~+200 Degrees Celsius |
| Application | Automobile/Motorbike/Electromible/Bike Shock Absorber Accessories |
|
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℃ |
Piston is the most important part for the performance of Shock absorbers. Optimized molding, size accuracy and anti-abrasion PTFE banding process are important.
The sinter parts is powder metallurgy, it uses metal powder as raw material, through forming and sintering, manufacturing metal materials, composite materials and various types of products.
Powder metallurgy technology can be directly made into porous, semi-compact or full-compact materials and products, such as Shock absorber parts, Gears, Sintered bushing, Electric tools parts, Lock parts etc., which is a less cutting process.
To date, Xiayi's facilities allow to producing up to 2000 000 additional shock absorber parts per month; and if necessary, this number can be increased by acquiring new equipment. One of our advantages as a manufacturer of shock absorber components is price/quality ratio – we offer competitive prices and provide high quality in full accordance with customer’s drawings.
The quality of products supplied by Xiayi is ensured at every stage of production – from planning to packaging and delivery. Control is carried out at three levels: at factory in accordance with internal standards; by head office expert; by independent expert organizations, such as SGS, with appropriate certificate, by prior arrangement with client. This ensures stable product quality and customer’s confidence while cooperation with us.
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
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
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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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