SUZHOU POLESTAR METAL PRODUCTS CO., LTD
Your One-Stop Metal Fabrication Solution - Cut, Shape, Weld, Assembly
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Multi Axis CNC Machining Turning Services Aluminum Steel Titanium Copper Parts
The Processing Technology We Provide
1. Turning
Turning is a machining process that involves rotating a workpiece and using cutting tools to remove material to form the desired shape and size. This process is usually carried out on a lathe, which is an ancient and widely used machine tool.
2. Milling
Milling is a manufacturing process that removes excess material from a workpiece using a rotating multi blade tool to form the desired shape and size. Milling is usually carried out on a milling machine, where the rotational motion of the tool is the main motion and the movement of the workpiece is the feed motion.
3. Drilling
Drilling is a machining process that forms circular holes in a workpiece by rotating a drill bit and applying axial force. Drill bits typically have multiple cutting edges that can effectively remove material. Drilling technology is widely used in the processing of materials such as metal, wood, and plastic.
4. Grinding
Grinding is a method of precision machining of a machined surface by applying or pressing abrasive particles onto a grinding tool, which generate relative motion with the workpiece under a certain pressure. Grinding can be used to process various metal and non-metal materials, with surface shapes including flat, inner/outer cylindrical and conical surfaces, convex/concave spherical surfaces, threads, tooth surfaces, and other shapes.
Specification
| Material | Ordinary brass H59 H62 H63 H65 H68 H70 H75 H80 H85 H90 H96,Purple copper H96 H85 H62 T1 T2 T3 Oxygen free copper TU1 TU2 Deoxidized copper TUP TUMn,Special copper such as arsenic copper, tellurium copper, silver copper. |
| Manufacturing process | CNC machining, turning, milling, engraving, grinding, cutting, stamping, laser, boring. |
| Accuracy | +/-0.0025mm |
| Colour | Any color that can be achieved by anodizing. |
| Surface Treatment | Electroplating (gold, silver, zinc, chromium, nickel), electrolytic polishing, powder coating, sandblasting, anodizing, etc. |
| Drawing tools | CAD, Pro/E, Solidworks, UG, etc. |
| Major equipment | CNC machining center (milling), CNC lathes, grinders,etc. |
| Inspection | Depth caliper vernier, universal protractor, clock gauge, internal Celsius gauge. |
Polestar Metal: Your Trusted Partner in Precision CNC 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.
CNC Machining Tolerance
| Precision Machining | Metals, PEEK, And | Other Plastics | No Drawing |
| Linear Dimension | +/- 0.0025 mm | +/- 0.05 mm
| ISO 2768 Medium |
| Hole Diameters | +/- 0.0025 mm
| +/- 0.05 mm | ISO 2768 Medium |
| Shaft Diameters | +/- 0.0025 mm
| +/- 0.05 mm
| ISO 2768 Medium |
