OEM CNC Machining Prototype
Product Details
Product Name: OEM CNC Machining Prototype
Material: Aluminum
Process: CNC machining(turning, milling, drilling)
Surface Treatment: Polishing, sandblasting, anodizing, brushing, powder coating, electroplating, zinc plating, silk-screen
Tolerance: ±0.05mm
Quality control: 100% check before shipment
Drawing format: PDF/DWG/IGS/STP
Delivery: By DHL, FEDEX and so on
Term of Payment: 30% deposit when order, 70% before shipment
Trade Terms: FOB, CIF, EXW
CNC Machining Production Details
| Business Type |
OEM& ODM Manufacturer (Custom CNC Machining Services) |
| Products Range |
Petroleum, electric power, automobile, food, chemical engineering, railway, mining, steel, shipbuilding and machinery etc |
| Main Equipments |
CNC lathe, cnc milling, stamping machine, |
| automatic lathe, grinder, thread rolling machine, tapping |
| drilling machine, bending machine, etc |
| Accuracy |
Accuracy Of Machining: +/-0.01mm |
| Accuracy Of Grinding: +/-0.01mm |
| Surface Roughness: Ra0.4 |
| Parallelism: +/-0.03mm |
| Verticality: +/-0.03mm |
| Concentricity: 0.03mm |
| Surface Treatment |
Polishing, Deburring, Chrom Plate, Ni Plated, Zine plated, Silver platinng |
| Clear anodizing, Anodizing black, Carburizing Nitriding, Heat Treatment, etc.. |
| MOQ |
1 Pcs. Depending on detailed orders. Accept order for small batches. |
| DRW Format |
DWG, PDF, IGS, STEP, SLDPRT, SLDDRW, PRT, DRW, DXF, X_T, etc... |
| QC System |
100% Inspection before shipment |
| Transport Package |
Full consideration of practical situation: foam/wooden box, anti-rust paper, small box and carton, etc. |
How to Design Parts for CNC Machining
1. Create CAD models: First, you should create CAD (computer-aided design) models of the parts you need to be machined. This is essential for the CNC machining process. CAD software will allow you to create a 3D model of the part and export it in a file format that can be read by the CNC machine.
2. Choose the right materials: Once you have the CAD models, you need to select the right materials for the parts. Different materials have different machining characteristics, so you should choose materials that are compatible with the CNC machining process.
3. Design for manufacturability: When designing parts for CNC machining, you should consider the manufacturability of the part. This includes the size, shape, and complexity of the part. You should also consider the machining process and how it affects the part.
4. Calculate the toolpaths: After designing the part, you need to calculate the toolpaths for the CNC machining process. This is done using CAM (computer-aided manufacturing) software. The software will generate a series of instructions that the CNC machine will use to machine the part.
5. Program the CNC machine: Once the CAD models and toolpaths are ready, you can program the CNC machine. This includes entering the dimensions of the part, the toolpaths, and the speed and feed rates.
6. Test and inspect the parts: Once the parts are machined, you should inspect them for accuracy and quality. If any adjustments need to be made, you can make them using the same CAD/CAM software.
Current Status of CNC Machining Services in China
With the development of the domestic manufacturing industry and the advancement of technology, the market demand for CNC machining services in China is also increasing. At present, the domestic CNC machining service market has formed a relatively mature industrial chain and market system. Large enterprises, small and medium-sized enterprises and individual factories have applied and promoted CNC machining services to varying degrees.
In the domestic CNC machining service market, large enterprises are the main service providers. These enterprises have advanced processing equipment and technology, and can provide high-quality and efficient processing services. At the same time, these enterprises also have a stable customer base and market channels, can quickly respond to customer needs, and provide customers with a full range of services.
Small and medium-sized enterprises and individual factories also play an important role in the CNC machining services market. Although these enterprises are small in scale, they have unique advantages in certain fields and industries, and can provide customers with personalized and customized CNC machining services.
CNC Machining Producing and Processing Flow
FAQ
Q: Can I get samples for testing?
A: We can offer free samples, but for big and high-value products, samples will be charged.
Q: Do you accept retail orders? What is the MOQ required?
A: Yes, we accept retail orders. MOQ is negotiable, free to contact us for discussion.
Q:What shall we do if we do not have drawings?
A: Please send your sample to our factory, then we can do the reverse engineering or provideyou better solutions. Please send us pictures or drafts with dimensions (Length, Height, Width), CAD or 3D file will be made for you if placed order.
Q: How much is the freight?
A: We will decide according to your mode of shipping and quantity, it needs you to provide us with a specific mode of transportation(by sea or air), which port or airport to arrive at.
Q: What will you do if we receive poor quality parts?
A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.
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