Precision 4 Axis CNC Milled Parts High Wear Resistance Steel Alloy Components
Precision 4 Axis CNC Milling Turning Parts High Wear Resistance Steel Alloy Components
Product Specification
| Raw Material | Aliminium Alloy, Copper Alloy, Stainless Steel,Titanium Alloy, Plastic, Steel,etc. |
| Process | CNC Milling, Turning, Laser Cutting, Casting, etc. |
| Surface | Galvanizing, copper plating, phosphating, mechanical galvanizing, hot-dip galvanizing,polishing,etc. |
| Equipment | CNC machining (milling), CNC lathes, grinders, External cylindrical grinding machine, drilling machine, laser cutting machine, |
| Drawing Format | 2D/(PDF/CAD)3D(IGES/STEP) |
| Accuracy | +/-0.0025mm |
| Dealivery | Express, Air, Sea in 3-20days |
| MOQ | No limit 1pcs |
| Payment terms | L/C D/A T/T D/P |
Advantages of Milling
1. High Precision
Milling can achieve extremely high dimensional and shape accuracy, typically reaching micrometer level (μ m) precision.
2. Ability to Process Complex Shapes
Milling can process complex geometric shapes such as surfaces, grooves, holes, gears, cams, etc.
By using multi axis milling machines (such as 3-axis, 4-axis, 5-axis), more complex 3D structure machining can be completed.
3. Wide Applicability of Materials
Milling is suitable for various materials, including metals (such as steel, aluminum, titanium), plastics, composite materials, etc.
By selecting appropriate tools and cutting parameters, materials with different hardness and characteristics can be efficiently processed.
4. High Efficiency
Milling can use multiple cutting tools simultaneously for processing, reducing tool change time and improving production efficiency.
Numerical control milling machines (CNC) can achieve automated machining, further shortening the machining cycle.
5. Good Surface Quality
Milling can achieve a higher surface finish and reduce the need for subsequent polishing or grinding.
By optimizing cutting parameters and tool paths, surface quality can be further improved.
6. Flexibility
Milling is suitable for both small and large batch production of individual pieces.
CNC milling machines can quickly switch machining tasks through programming to adapt to different production needs.
CNC Machining Tolerance
| Precision Machining | Metals, PEEK, And ULTEM with Drawing |
Other Plastics with Drawing |
No Drawing |
| Linear Dimension | +/- 0.0025 mm +/- 0.0001 inch |
+/- 0.05 mm
+/- 0.002 inch |
ISO 2768 Medium |
| Hole Diameters (Not Reamed) |
+/- 0.0025 mm
+/- 0.0001 inch |
+/- 0.05 mm +/- 0.002 inch |
ISO 2768 Medium |
| Shaft Diameters | +/- 0.0025 mm
+/- 0.0001 inch |
+/- 0.05 mm
+/- 0.002 inch |
ISO 2768 Medium |
Polestar Metal: Your Trusted Partner in Precision CNC Aluminum Manufacturing
Choosing our CNC aluminum machining services ensures not only precision and quality but a partnership built on trust and reliability. At Polestar Metal, we are committed to delivering excellence in every aluminum component we produce. From prototyping to full-scale production, we are equipped to meet your specific needs and bring your designs to life.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.