OFC Oxygen-free Copper TU1 TU2 CNC Machining Parts For Vacuum
Electronic Device
The characteristics of our services
Excellent and extensive materials
We can make various brass alloys such as purple copper, brass,
deoxidized, copper lead brass, tin brass, etc., and we can
guarantee their excellent quality.
Quality control
We promise that the quality of the products we produce and deliver
will meet the standards.
Surface treatment
We can provide one-stop service for various surface treatments
after producing the parts.
Accept drawing processing
We accept any form of drawing processing in order to provide you
with the best solution as soon as possible.
Specifications
| 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 |
The Application Brought by the Performance of Brass:
1. Electromagnetic shielding performance
Characteristics: Brass can effectively shield electromagnetic
interference and radio frequency interference .
Application: Used as a casing for electronic devices to protect
internal circuits from external electromagnetic interference and
prevent electromagnetic waves generated by the device from
interfering with other devices.
2. Mechanical strength
Characteristics: Brass has high mechanical strength and hardness,
which can protect internal electronic components from physical
damage.
Application: Used for electrical enclosures that require high
strength and durability.
3. Heat dissipation performance
Characteristics: Brass has good thermal conductivity and can help
dissipate heat.
Application: Used for electrical enclosures that require heat
dissipation, helping to cool down internal components.
4. Corrosion resistance
Characteristics: Brass has good corrosion resistance to humid
environments and chemical media.
Application: Used for electrical enclosures in humid or corrosive
environments.
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 will be Your Trusted Partner!
Choosing our CNC 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.
