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| Categories | Mechanical Core Shafts | 
|---|---|
| Brand Name: | WEIWO | 
| Model Number: | SK-0221Z | 
| Certification: | IATF16949 | 
| Place of Origin: | NINGBO | 
| MOQ: | 150 sets | 
| Price: | USD0.30-0.50 /set | 
| 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. | 
| Structure: | Flexible | 
| Tolerance: | 0.01-0.005mm | 
| Type: | CNC shaft machining | 
| Shape: | Regula or irregular | 
| Material: | Steel, metal | 
| Core Components: | Motor | 
Customized Made High Precision CNC Turning Shaft Used As Transmission Motor Spline Shaft
OEM Customized Precision Processing Spindle Motor Machining Shaft
Core Parts
| Item | Description | 
| Material | Aluminum: 5000series(5052...)/6000series(6061…)/7000series(7075…) | 
| Steel: Carbon Steel,Middle Steel,Steel Alloy,etc. | |
| Stainess Steel: 303/304/316,etc. | |
| Copper/Brass/Bronze/Red Copper,etc. | |
| Plastic:ABS,PP,PC,Nylon,Delrin(POM),Bakelite,etc. | |
| Size | According to standrad | 
| Process | CNC machining,Turning,Milling,Stamping,Grinding,Welding,Wire Injection,Cutting,etc. | 
| Tolerance | According to standrad | 
| Surface Treatment | (Sandblast)&(Hard)&(Color)Anodizing,(Chrome,Nickel,Zinc…)Plating,Painting,Powder Coating,Polishing,Blackened,Hardened,Lasering,Engraving,etc. | 
| File Formats | ProE,SolidWorks,UG,CAD,PDF(IGS,X-T,STP,STL) | 
| Package | Standard export carton or as per customer's requirements | 
| Place Of Origin | Ningbo,China | 
| Product Type | Shaft parts,motor shaft parts,roller shaft parts | 
| Material | steel,carbon steel,stainless steel | 
| Surface Treatment | heat treatment | 
| Processing Technology | CNC turning,CNC milling,external grinding | 
| Size | customized | 
| Tolerance | customized | 
| Drawing Format | PDF,DWG,step | 
| Application | Automotive, Automation, Test systems, Sensors, Medical, Sports, Consumer, Home appliance,Electronic, Pumps, Computers, Power and energy, Architecture, Printing, Food, Textile machinery, Optical, Lighting, Security and safety, AOI, SMT equipment, etc. | 
| Package | protective packing | 
| sample | 7—10 days | 
| Certificate | ISO,SGS | 
| MOQ | 500pcs | 
| Production Capacity | 30,000 pieces per month | 
| Delivery time | 25-30 days after receive the pre-payments | 
| Payment Terms | T/T,Paypal,Western Union,L/C or Trade Assurance 30% deposit & balance before shipping. | 
| Our Service | CNC Machining,Plastic Injection,Stamping,Die Casting,Silicone And Rubber,Aluminum Extrusion,Mould Making,etc | 
Descriptions of Chrome Plating Mechanical Core Shafts
| Outer Diameter | Ø20(-0.01/-0.04) | 
| Total Length | 310mm | 
| Steel Material | 45# DIN CK45/JIS 45C and 35# DIN CK35/JIS 35C | 
| Chrome Hardness | 950 HV Min | 
| Roughness | Rz 0.2 Micron Max | 
| Straightness | 0.2/1000mm | 
| 
 | 1. Hard Chrome Plated | 
| 2. Induction Hardened | |
| 3. Dehydrogenation & Tempered | 
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
we have series of advanced and Hi-tech machine and equipment as
below:
1. Automatic lathe machine
2. CNC precise lathe machine
3. CNC lathe and mill machine
4. CNC cylindrical grinding machine
5. Imported CNC milling machine
6. Imported centerless grinding machine
We also have instruments imported from Japan to measure data below:
1. Secondary image
2. Altimeter
3. Hardness
4. Deflection
5. Roundness
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 | 
| 
 | 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 | |
| 
 | 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 | |
| 
 | Machinery; heavy duty equipment; electronic device; Auto spare parts; optical telecommunication… | 
Project process:
Enquires → Internal technical evaluation → Technical information
confirm with customer → Quotation
↓
Samples internal testing ← Samples making ← Sales confirmation ←
Purchase order
↓
Customer test samples → Samples confirm with customer → Mass
production → Process control & inspection
↓
Payment collection ← Goods shipment ← Logistics confirm with
customer ← Final products inspection
↓
Documents send to customer → Finish
Other Picture:
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                                                            Magnetic Grinding Machine Mechanical Core Shafts DIN CK45
                                                    
                        
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                                                            Cylindrical Bore Grinders SS Quenching Hydraulic Piston Rod DIN CK45
                                                    
                        
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                                                            950 HV Hard Chrome Coated Mechanical Core Shafts JIS 45C
                                                    
                        
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                                                            Rz 0.2 Micron Induction Hardened Mechanical Core Shafts Shock Absorber Bar 40Cr 42Cr
                                                    
                        
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                                                            Chrome Plated HRC 48 Hollow Piston Rod piston rod cylinder 20um 950 HV
                                                    
                        
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                                                            Grinding Vibration Hollow Piston Rod Hard Chrome Coated Mechanical Core Shafts JIS 45C
                                                    
                        
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                                                            Anodize 15um Coating CNC Machining Stainless Steel Shaft HRC60
                                                    
                        
                     Chrome Plating Mechanical Core Shafts 0.02mm Ra 0.2 Micron
                                                                                    
                        
                        
                        
                                                            Chrome Plating Mechanical Core Shafts 0.02mm Ra 0.2 Micron