Sheet Metal Fiber Laser Cutting Machine

The fiber laser cutting machine for metal sheets is a device that cuts metal materials through fiber laser technology. It focuses the laser beam on the surface of the metal sheet, melts the metal material through the high temperature of the laser, and cuts it into the desired shape.

High Precision
The accuracy of the fiber laser cutting machine for metal sheets can reach ±0.05mm, which is far higher than the traditional mechanical cutting method (such as plasma cutting, the error is usually more than ±1 mm). This is because the diameter of the laser beam it uses is only 0.01mm, the cutting line is finer, and the unnecessary loss of materials is reduced, making the cutting contour closer to the design drawing.

High-speed Cutting
The cutting speed of the fiber laser cutting machine for metal sheets can reach 20m/min, which is 2 to 3 times faster than the traditional CO2 laser cutting machine. This is because the fiber laser cutting machine uses optical fiber to transmit the laser beam, which reduces energy loss, and the power density can reach 10^6 W/cm², which is much greater than the power density of the traditional CO2 laser cutting machine (usually around 10^4 W/cm²), thereby providing faster heating and melting speed.

Energy Saving
The electro-optical conversion efficiency of the metal sheet fiber laser cutting machine is as high as 35%, while that of the traditional CO₂ laser cutting machine is only about 10%. This high efficiency can reduce the hourly electricity consumption by more than 40%, saving an average of RMB 50,000 in electricity bills per year.

Flexible Light Guide
The metal sheet fiber laser cutting machine achieves efficient light beam transmission through flexible optical fiber, which can flexibly transmit the light beam within a range of up to 20 meters in length, allowing the optical fiber to bypass equipment, workstations or obstacles, and bend and rotate according to needs without affecting the quality of laser transmission. The minimum bending radius of the optical fiber can reach 20 cm, and the transmission loss is less than 0.1%. This design is particularly suitable for assembly line operations or occasions where the position of equipment needs to be adjusted frequently.

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