Why are open fiber laser cutters more and more popular?

Before 2010, due to the high price of laser cutting equipment, there were not many domestic companies using large-format laser cutting machines. Driven by the continuous improvement of modern industrial processing requirements, domestic enterprises have actively introduced laser cutting equipment. After 2011, domestic laser enterprises have vigorously developed high-power fiber laser cutting machines. High-power fiber laser processing has unique processing advantages, and the processing cost is greatly reduced. At the same time, combined with a variety of flexible payment methods, more and more sheet metal processing enterprises, kitchen and bathroom manufacturing enterprises, and auto parts processing enterprises are becoming more and more With more use of laser cutting machines, laser processing equipment has been rapidly popularized. So why are large format switching table laser cutting machines more and more popular now?
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1. Reasonable gas assist
Due to the unevenness of the material itself, during the cutting process, the large-format laser cutting machine needs to perform real-time height changes in the Z-axis direction in order to maintain a fixed distance between the laser and the cutting surface. The reaction heat of oxygen can not only greatly improve the cutting efficiency, but also the generated oxide film can also improve the beam spectral absorption of the reflective material.
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2. Capacitance control
The large-format laser cutting machine adopts capacitive control technology. The capacitive sensor can keep the cutting head always focused on the surface of the plate, and the distance between the cutting head and the surface of the plate is always fixed, and will not change due to the unevenness of the plate. When the height exceeds the set height, the sensor will send an alarm signal to the CNC system.
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3. Intelligent operation
The large format laser cutting machine adopts the technology of intelligent operation. The automatic edge-finding function is used to solve the problem of low material utilization rate during the processing of large-format medium-thick metal plates.
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In order to meet the high-speed and high-precision technical requirements of domestic laser cutting machines, a complete set of control systems for large-format laser cutting machines has been developed. It solves the problems of slow running speed, difficult maintenance and inflexible design of traditional metal cutting equipment.