6000W 6020 Sheet & Tube Fiber Laser Cutting Machine with 6m Tube, 220mm Chuck, Dust-Proof Enclosure, and Exchange Table

Laser Cutting Technology – CNC Sheet Metal Fiber Laser Cutter

Laser cutting is a precise technology that uses a high-power laser to slice materials, making it an efficient thermal cutting process for sheet metal. CNC sheet metal fiber laser cutters are suitable for cutting a wide range of metals, including carbon steel, stainless steel, alloy steel, spring steel, aluminum, copper, brass, galvanized iron, and more. They are widely used in industries such as metal fabrication, steel furniture, fire pipes, automotive, fitness equipment, agricultural and forestry machinery, food machinery, advertising, electrical cabinets, elevators, and others.

Working Principle of CNC Fiber Laser Cutting Machine

High-capacity fiber lasers combine two advanced laser technologies: optical fibers and semiconductor diodes. The laser system uses diodes as the light source to excite the active fiber, generating a laser beam that is transmitted through flexible optical fibers. In the cutting head, mirrors or fibers direct the laser beam, which is then focused by a lens into a very small, high-power spot. When this focused beam meets the sheet metal, it melts the material, achieving precise cutting.

In short, fiber laser light is generated by diode banks, amplified through optical fibers, collimated (straightened), and then focused onto the material for cutting. This process ensures high precision, speed, and efficiency for industrial sheet metal processing.

Main Features of CNC Sheet Metal Fiber Laser Cutting Machine

• Low Operating Cost: Consumes only 0.5–1.5 kW per hour, reducing energy expenses.

• High-Performance Fiber Generator: Reliable and long-lasting, ensuring stable operation.

• Fast Cutting Speed and High Efficiency: Maximum cutting speed can reach 10 m/min when cutting 1mm mild steel.

• Free Maintenance for Fiber Laser Generator: Maximum lifespan exceeds 100,000 hours.

• Smooth Cutting Surface: Minimal deformation, clean edges, and aesthetically pleasing results.

• High-Precision Motion: Imported transmission components and servo motors provide dynamic movement performance and accurate cutting.

• Advanced Software Support: Dedicated software allows instant processing and design of graphics or text.

As one of the top 10 fiber laser cutting machine manufacturers and suppliers in China, BLMA provides the best laser cutting solutions. Our high-power fiber laser sources range from 500W to 8000W, capable of cutting stainless steel up to 30mm thick and aluminum up to 25mm. Depending on the power and suitability of the laser source, our fiber laser cutters can also process non-ferrous materials such as brass and copper, available in a variety of bed sizes.

At BLMA, we are committed to providing cutting-edge machinery and software to meet our customers’ needs. If you have any inquiries, please feel free to contact us anytime!