Ningbo WeiWo Electromechanical Tech Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 500 sets per day |
| Delivery Time | 15-25days after PO confirmed |
| Packaging Details | 10-50 PCS in one carton or plastic blister tray, outside wooden pallet or wooden box. |
| Outer Diameter | 12.5MM |
| Total Length | 340MM |
| OD of one end | M8 X 1.25 |
| OD of another end | M10 X 1.25 |
| Material | S 45 C |
| hardness HRC | > 48 |
| roughness | <0.3μm |
| Concentricity | 0.04mm |
| Brand Name | WEIWO |
| Model Number | K25-50-1226 |
| Certification | IATF16949:2016 |
| Place of Origin | NINGBO |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 500 sets per day |
| Delivery Time | 15-25days after PO confirmed | Packaging Details | 10-50 PCS in one carton or plastic blister tray, outside wooden pallet or wooden box. |
| Outer Diameter | 12.5MM | Total Length | 340MM |
| OD of one end | M8 X 1.25 | OD of another end | M10 X 1.25 |
| Material | S 45 C | hardness HRC | > 48 |
| roughness | <0.3μm | Concentricity | 0.04mm |
| Brand Name | WEIWO | Model Number | K25-50-1226 |
| Certification | IATF16949:2016 | Place of Origin | NINGBO |
| High Light | Sandblasting Pneumatic Air Shaft ，Ra0.1 pneumatic expanding shaft ，Hard Chrome Pneumatic Air Shaft | ||
OEM Factory hard chrome plated air shafts mechanical pneumatic core slitting machine
Descriptions of Chrome Plating Air Shafts
| Business type | Factory/manufacturer |
|
Service | CNC machining |
| Turning and milling | |
| CNC turning | |
| OEM parts | |
|
Material | (1) Aluminum:AL 6061-T6,6063,7075-T |
| (2)Stainless steel:303,304,316L,17-4(SUS630) | |
| (3)Steel:4140,Q235,Q345B,20#,45# | |
| (4)Titanium:TA1,TA2/GR2,TA4/GR5,TC4,TC18 | |
| (5)Brass:C36000(HPb62),C37700(HPb59),C26800(H68) | |
| (6)Copper, bronze, magnesium alloy, Delan, POM, acrylic, PC, etc. | |
| Service | OEM/ODM avaliable |
|
Finish | Sandblasting, anodizing, Blackenning, zinc/Nickl plating, Poland |
| Powder coating, passivation PVD plating titanium, electrogalvanization | |
| Chrome plating, electrophoresis, QPQ | |
| Electrochemical polishing, chrome plating, knurling, laser etching Logo | |
|
Major equipment | CNC machining center (milling machine), CNC lathe, grinding machine |
| Cylindrical grinding machine, drilling machine, laser cutting machine | |
| Graphic format | STEP, STP, GIS, CAD, PDF, DWG, DXF and other samples |
| Tolerance | +/-0.01mm~+/-0.05mm |
| Surface roughness | Ra0.1~3.2 |
|
Inspection | Complete testing laboratory with micrometer, optical comparator, caliper vernier, CMM |
| Depth caliper vernier, universal protractor, clock gauge, internal Celsius gauge | |
|
Capacity | CNC turning processing work range: 0.5 mm, 150 mm, 300 mm |
| Working range of CNC milling machine: 510mm*1020mm*500mm |
Manufacturing Main Process description:
1. Hydraulic Steel Raw Material Cutting
2. CNC Machining + additional broaching and milling operations
3. Induction Hardening
4. Chrome Plating
5. Dehydrogenation and Tempering
6. Polish and Superfinish Polish
7. 100% Inspection
8. Craft Boxes and Wooden Case Packaging
Process explain:
Aligning speed: 15 nos / minute
Rough grinding: concentration of grinding liquid 35%, particle size: 46#
High-frequency quenching: electric current 700+/-10A, voltage 380+/-10V, Temp 900+/-15℃
Tempering: time 2H, Temp 500+/-10℃
Description:
| Surface treatment | Blackening, polishing, anodize, chrome plating, zinc plating, nickel plating, grinding… |
| Quality Assurance | IATF16949:2016 certified/SGS/TUV |
| Drawing formats | Solid works, Pro/Engineer, AutoCAD, UG, PDF |
|
Equipment used | Japan 5-axis TSUGAMI-B-038T CNC turing machine |
| Japan 4-axis GAMA DMN-650 machining center | |
| Cylindrical Bore Grinders | |
| Wire EDM | |
| Magnetic grinding machine/ grinding Vibration machining | |
| Oven | |
| Ultrasonic cleaning machine | |
| Vacuum packing machine | |
|
Inspection device | VMS2.5d measuring machine |
| Japan Mitutoyo tool microscope | |
| Japan Mitutoyo digimatic micrometer | |
| Japan Mitutoyo hardness tester | |
| Japan Mitutoyo calipers | |
| Japan Mitutoyo dial indicator | |
| Japan Mitutoyo height measuring tool | |
| Japan Mitutoyo tubular inside micrometer | |
| Japan Marble platform | |
| Go No Go gauge | |
| Electronic digital display caliper Ring gauges | |
|
Industry used | Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication… |
Advantage of Product
Our advantage is the competitive prices, fast delivery and high quality. Our employees are responsible-oriented, friendly-oriented,and dilient-oriented. our Industrial parts products are featured by strict tolerance, smooth finish and long-life performance.
Other questions:
Q1. Dispatch seaport?
A1: Guangzhou, Ningbo, Shanghai
Q2. What other service can you offer?
A2: OEM service, welcome to send us the design drawing to develop a new product line.
Customized service, we can help you to design your packing.
Q3. How can I get the warranty?
A3: During the warranty period, any products damaged because of the quality problem can be changed for free. We provide one year warranty start from the purchase date, but it does not include damages result from any of the following situations:
Racing accidents
Improper installation
Disassembly or modifications
Picture:
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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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