Ningbo XiaYi Electromechanical Technology Co.,Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 50,000 pcs per month |
| Delivery Time | One week after PO confirm |
| Packaging Details | According to customer’s demand |
| Product Name | banded Piston |
| Filler of bands | Carbon fiber |
| Material of bands | PTFE |
| Color | black |
| Application | front car shocks |
| Density of bands | 2.05-2.17 g/cm3 |
| Outer diameter | 45mm |
| Working Temp. | 260 ℃ |
| Brand Name | XIAYI |
| Model Number | Φ45mm |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 50,000 pcs per month |
| Delivery Time | One week after PO confirm | Packaging Details | According to customer’s demand |
| Product Name | banded Piston | Filler of bands | Carbon fiber |
| Material of bands | PTFE | Color | black |
| Application | front car shocks | Density of bands | 2.05-2.17 g/cm3 |
| Outer diameter | 45mm | Working Temp. | 260 ℃ |
| Brand Name | XIAYI | Model Number | Φ45mm |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | shock absorber parts ，damper piston | ||
2.15g/cm3 graphite carbon filled TFM import material bands car Shock Piston
Specifications:
Place of origin:Zhe Jiang, China
Type:shock absorber(oil-filled)
Position:rear
Material: iron powder metallurgy
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Physical performance for shock piston |
tensile strength |
More than 18MPa |
|
elongation @ break |
More than 160% |
|
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shore hardness (bands) |
57 - 61 |
|
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density |
2.06 – 2.19 g/cm3 |
|
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wear |
Less than 50mg |
|
|
friction coefficient |
Less than 0.2 |
|
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hardness (sinter piston) |
HRB60-80 |
|
|
Technical requirements for sinter piston |
Raw material F50 - U3 - 66 or FC - 0208 |
|
|
Steam treatment |
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OD tested by digital air gauge |
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Description:
XIAYI company mainly produce different kinds of shock absorber pistons, dimentions
from 20MM～50MM,can be used in motorcycle or cars' shock absorbers. Based on
powder metallurgy material, banded filled PTFE material outside, has the advantage
of low friction and good wear resistance.
Dimension: D45XD8X12.5
Multiple-twin oil holes design,no scratch & crack on banded surface
Net weight is 30.36g
Density:
powder metallurgy parts no less than 6.8g/cm3,
filled PTFE material is 2.05-2.17g/cm3
Hardness: powder metallurgy parts is 65HRB,filled PTFE material is 60HRB
Steam treatment:2H high temp steam holding time
Thickness of Fe3O4:0.004-0.005mm
Die tooling design and making in house
No foreign material or burr for PTFE disc
Product Name:Powder Metal Part - Piston for Shock Absorber
Raw Materials:Fe-C-Cu for sinter piston / PTFE + carbon for PTFE disc
Four square holes design
100% test of pistons’ appearance
No sinter powder on the pistons
Processing for sinter piston and PTFE banding
Banding:
Powder blending—PTFE cylinder compression—Sintering—PTFE disc production—repressing—heat
pressing—molding—burring—inspection—packing
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Measuring devices
|
Carbon selfur determinator |
| Metallurgic microscope | |
| Hydraulic universal material tester | |
| Hardness testers | |
| Pneumatic measuring instrument | |
| Measuring projector | |
| Gear testing instrument | |
| Electrical profile meter |
Applications:
Car or motorbike shock absorbers
Competitive Advantage:
Unique material for shock piston bands
Pistons are produced by automatic banding machine can assure the consistency of the size
Complete testing equipment
Picture show:
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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