Wuhan Yinyu Investment Casting Co., Ltd. |
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Customized CF-8 304 Stainless Steel Investment Casting CNC Machining Parts Precision Casting
Material | Austenitic Staniless Steel: 201,303,304,316,316L,1.4581,SCS14,SCS16 Hardening Stainless Steel: 17-4PH,410,420,440C Alloy Cast Steel: 4140,4150,4340,8620,GS-25CrMo4 Cast Alloy Tool Steel: CS-2,CS-7,CrWMn Carbon Steel: 1020,1025(WCB),1030,1040,1045,1050 |
Weight | 2g-50kg |
Accuracy Class | CT4-CT6 |
Surface roughness | up to Ra1.6~Ra6.3 |
Mnimum thickness | 2mm(1mm for small area) |
Tolerance | Outer radius≥0.3mm,inner fillet≥0.5mm |
Longest blind hole(diameter 10mm) | 30mm |
Machining | turning,milling,drilling,boring,threading,grinding machine,CNC/NC machining and test facilities. |
Heat treatment | anneal,quenching,normalizing,carburizing,solution. |
Surface treatment | zinc coating,black oxide,black painting,power painting,mirror polish,satin polish etc. |
Stardard applied | ASTM,ICI,BS,DIN,JIS,ISO |
Drawings software | Pro-E,Solidworks,AutoCAD etc. |
File format avaliable | Igs,Stp,X-T,PDF,Jepg,Jpg |
1. Product Profile:
1. Marterial percentage | alloy steel:45% carbon steel:35% stainless steel:10% iron:10% |
2. Casting weight percentage | 0.1-5kg:40% 5-20kg:30% 20-40kg:20% above 40kg:10% |
3. Industry percentage | Components for train & railway: 25% Components for automobile & truck: 30% Components for construction machinery & forklift: 25% Components for agricultural machinery: 10% Other machinery compponents: 10% |
4. Globa market share | United States:30% Europe:35% Japan& Korea:15% Domestic market:15% Other:15% |
5. Production capacity | Production Capacity: 2000 tons / year The Current Production Output: 2000 tons / year Production Saturation Percentage: 72% |
2. Manufacturing Process:
Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing⇒Dipping Casting⇒ Mold shake out ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport ⇒ Final inspection ⇒Machining ⇒ Heat treatment
3. Major Machining Equipment List:
Machining Capabilities | |
Three-Axis turning centre: 1 | Four-Axis Vertical Machine Center: 21 |
Four-Axis Horizontal Machine Center: 1 | CNC Milling Machine: 6 |
Vertical Lifting Milling Machine: 4 | Universal Milling Machine: 2 |
Plane Milling Machine: 2 | Fase Milling Machine: 3 |
CNC Lathe Machine: 27 | Oblique Guide CNC Lathe Machine: 2 |
Engine Lathe Machine: 6 | Special Lathe: 5 |
Radial Drilling Machine: 4 | Porous Drilling Machine: 1 |
CNC Drilling Machine: 5 | Cylindrical Drilling Machine: 11 |
4. We provide various test facilities as mentioned under:
1. Chemical analysis |
2. Tensile strength |
3. Elongation rate |
4. Shrinkage rate |
5. Impact test |
6. Harness test |
7. Metallography |
8.Non-destructive tests(including dye-penetrant, ultrasonic, magnetic particle and radiography) |
9. Surface roughness test |
10.CMM test |
11.3D Scanning |
5. Inspection Report:
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Inspection Report-Casting
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Inspection Report-Machining
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Other Quality Document
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6. Core competition advantages:
Advantages 1:High Engineering and Technical Capability |
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Advantages 2: Advanced Inspection Equipment & Strong Quality Assurance Capacity |
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Advantages3: Good Customer Service |
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Advantages 4: Powerful Deep-processing Ability It is the best core competitive advantage different with others in the industry |
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Packaging & Delivery
Packaging Details: Standard export packing:
1. Packing with plastic bag,
2. Packing with wooden pallet(Inspection Certificate of Fumigation)
3. Delivered bu DHL,FEDEX
Or depend on customer's requirement
Delivery Detail: Depend on our customers' desire