CNC Laser Cutting Machine for Copper | High-Precision Metal Processing

A CNC laser cutting machine for copper is designed to address the challenges posed by copper’s high thermal conductivity and reflectivity, which can make cutting difficult with traditional methods. Equipped with a high-power fiber laser source, typically ranging from 4kW to 10kW, this machine utilizes optimized wavelengths to maximize energy absorption in copper, enabling efficient cutting of sheets and plates with thicknesses from 0.5mm to 15mm. Nitrogen or argon is commonly used as the assist gas to prevent oxidation and ensure clean, burr-free edges. The CNC system allows for precise adjustment of laser power, cutting speed, and gas pressure to accommodate different copper alloys and thicknesses, with advanced algorithms minimizing heat distortion in thin materials. Specialized optical components and beam delivery systems are employed to focus the laser beam effectively through copper’s reflective surface, while dynamic power modulation maintains consistent cut quality. This machine is ideal for fabricating copper components used in electrical applications, plumbing, and heat exchange systems, offering high precision and the ability to create complex geometries that traditional cutting methods cannot achieve.