Copper etching is a precision manufacturing process that creates intricate, high-accuracy components from copper materials. Ideal for applications requiring excellent electrical conductivity, thermal performance, and fine detail, this service meets demanding industry standards with fast turnaround and consistent quality.

• Excellent electrical and thermal conductivity for superior performance
• High precision with micro-hole diameters down to 0.03mm and line widths to 0.01mm
• Burr-free and stress-free processing preserves material properties
• Rapid prototyping and production with quick tooling turnaround
• Wide thickness range from 0.02mm to 3.0mm
• Consistent quality with tight tolerances of ±0.01mm

• Electronics: PCB lead frames, EMI shielding, contacts, and heat sinks
• Communications: RF components, antenna elements, and shielding cases
• Medical Devices: Sensors, electrodes, and surgical tool components
• Automotive: Busbars, sensor plates, and fine grilles
• Consumer Electronics: Speakers, microphones, and internal conductive parts
• Industrial Equipment: Filters, meshes, and precision conductive templates