These are high-precision CNC turned copper parts featuring smooth surfaces, excellent thermal and electrical conductivity. Commonly used in plasma torch nozzles, heating modules, thermal transfer assemblies, and vacuum electrodes.

2. Key Features

• Material: T2 / C11000 / OFHC / C14500

• Process: CNC turning with taper, thread, and shaft in one

• Finish: Fine turning or polishing for high surface quality

• Tolerance: ±0.01mm for high-precision fit

• Electrical Conductivity: ≥98% IACS

• Thermal Conductivity: ≥380W/m·K

3. Applications

• Plasma cutting or welding nozzles

• Thermal transfer connectors

• High-frequency heating electrodes

• Hot runner thermal pins

• Vacuum or electric heating modules

4. Customization Support

• Drawing-based manufacturing (PDF/STEP)

• Small-batch & mass production available

• Optional surface treatments (nickel/silver coating)

• Thread, sealing or fitting structure support