CO2 laser cutting systems – are versatile and suitable for a wide range of materials, including metals, plastics, and wood. They typically operate with power levels ranging from 1 kW to 6 kW, offering a kerf diameter of 0.1 mm to 0.5 mm. These machines are effective for various applications but tend to be slower on metals compared to fiber lasers. Their investment cost ranges from $100,000 to $500,000, and they often incur higher operating costs due to maintenance and energy consumption. The typical machine size can accommodate sheets up to 6 meters by 2 meters, and they can cut materials up to 25 mm thick for steel and 20 mm thick for aluminum.
Fiber laser cutting systems – are designed primarily for metal processing and are known for their superior precision and faster cutting speeds. With power levels ranging from 1 kW to 20 kW, these machines provide a finer kerf diameter of 0.05 mm to 0.3 mm, enhancing material utilization. Fiber lasers are more energy-efficient and have lower operating costs, though their initial investment is higher, typically ranging from $150,000 to $1,000,000. These systems are generally suited for smaller sheet sizes, up to 3 meters by 1.5 meters, and can handle cutting thicknesses of up to 30 mm for steel and 25 mm for aluminum.