Ningbo XiaYi Electromechanical Technology Co.,Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 300,000pcs per month |
| Delivery Time | 10 days after payment |
| Packaging Details | Packed in carton and then reinforced with wooden case for outer packing |
| 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 | 29.95mm |
| Tensile strength | 18MPa |
| Hardness | 59 |
| Brand Name | XIAYI |
| Model Number | Φ30mm |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 300,000pcs per month |
| Delivery Time | 10 days after payment | Packaging Details | Packed in carton and then reinforced with wooden case for outer packing |
| 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 | 29.95mm |
| Tensile strength | 18MPa | Hardness | 59 |
| Brand Name | XIAYI | Model Number | Φ30mm |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | banded piston ，damper piston | ||
Glass fiber and MoS2 filled PTFE banded shock pistons with low friction
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.
Picture show:
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2006
Total Annual:
1500000-4000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
XIAYI, founded in 2006, was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. XIAYI is a specialized factory that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery parts and related automatic equipment. XIAYI has a... XIAYI, founded in 2006, was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. XIAYI is a specialized factory that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery parts and related automatic equipment. XIAYI has a...
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