Ningbo WeiWo Electromechanical Tech Co.,Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 50,000pcs per month |
| Delivery Time | 30 working days for new samples |
| Packaging Details | Standard exporting package |
| Product Name | Spacer sleeve |
| Heat treatment | Carbonitriding quenching |
| Material | Fe - C - Cu or alloy powder |
| Engine Type | Gasoline |
| Dimensions | Can be Customized |
| Treatment | Steam |
| Hardness | HRB60-80 |
| Sample | Free samples Available |
| Brand Name | WEIWO |
| Model Number | OEM sinter parts |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 50,000pcs per month |
| Delivery Time | 30 working days for new samples | Packaging Details | Standard exporting package |
| Product Name | Spacer sleeve | Heat treatment | Carbonitriding quenching |
| Material | Fe - C - Cu or alloy powder | Engine Type | Gasoline |
| Dimensions | Can be Customized | Treatment | Steam |
| Hardness | HRB60-80 | Sample | Free samples Available |
| Brand Name | WEIWO | Model Number | OEM sinter parts |
| Certification | ISO9001:2008 | Place of Origin | China |
| High Light | 7KN shaft spacer sleeve ，Sinter shaft spacer sleeve ，HRB 60 Spacer Sleeve | ||
Crushing Strength 7KN Spacer Sleeve With Steam Treatment And Sinter Technology
Details:
Place of origin:Zhe Jiang, China
Material: iron powder metallurgy
Density:6.2-6.8g/cm3
Hardness:HRB70-90
Specifications:
| item | Powder Metallurgy |
| Equipments | Wax Model Injecting Machine, Shell Making Line, dewaxing Line, Heat Treatment Mesh Belt Furnace, Gas Furnace, Painting Line, etc. |
| Drawing soft ware used | UGPRO-ESOLIDWORKERS2010CAD etc |
| Inspection equipment | Tensile tester, Hardness tester, Metal Micro-structure, Coordinate measure, optical Spectrometer, impact tester, rough tester and so on |
| Material | Carbon steel, stainless steel, iron, copper, brass, aluminum |
| Surface Finish | Passivation, Zinc, nickel, chrome plate, black, Dacromet |
Description:
We manufacture various kinds of powder metallurgy parts such as bushing, bearing, gear, block, guide and other OEM structure sinter parts.
1. Bushing piston ring/PM piston shock absorber parts/sliding bearing
2. Shock absorber parts including bushing, PM piston, Rod guide etc.
Product Name
Spacer sleeve
Raw Materials: MPIF FC-0205
The process of the parts
1. Mould production (inspection)
2. Powder blending (inspection)
3. Compression (inspection)
4. Sintering (inspection)
5. Steam treatment (inspection)
6. Finishing machining (inspection)
7. Package
8. Shipment
Features
1. Density from 6.5-6.7 g/cm3
2. Hardness: HRB 60-100
3. Steam treatment: 2H high temp steam holding time, Thickness of Fe3O4: 0.004-0.005mm
4. Full line products for shock absorber, including powder metallurgy piston, rod guide, foot valve, PTFE band for piston, Du bearing for rod guide.
5. PPAP III is submitted accordingly.
Production process:
1, Material
2, IQC
3, Mixing
4, Compacting
5, Sintering
6, Post Treatment
7, QC
8, package and delivery
Applications:
1. Automotive Part
2. Motorcycle Part
3. Pump Parts
4. Locomotive Parts
5. Machinery Parts
6. Tool Parts
Competitive Advantage:
High quality guarantee:
(1) Electronic balance ensure density
(2) Test equipments to ensure crushing strength
(3) QC an PQC to ensure close tolerance and accurate dimension
Design ability:
Develop different models of gear, bearing, bushing, structural parts etc. can produce according to drawings or samples.
Picture show:
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
8,000,000.00-12,000,000.00
Employee Number:
100~150
Ecer Certification：
Active Member
Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with differe... Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with differe...
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