In the early application of optical fiber laser cutting machines, due to the lack of automatic focusing, laser cutting machines need to focus manually; This focusing method not only has certain requirements on the technical level of the operator,

It also has a certain impact on product accuracy and production efficiency.

Which is better, automatic focusing or manual focusing, for fiber laser cutting machines?

With the continuous improvement of production requirements, new automatic focusing laser heads have been introduced, while traditional manual focusing laser heads have gradually been eliminated, and new automatic focusing laser heads have been widely used.

The perforation focus of the manual focusing cutting head cannot be adjusted, and the perforation focus is the same as the cutting focus. When cutting thick plates, the punching energy is insufficient,

Long punching time. The perforation focus of the automatic focusing cutting head is adjustable, which can increase the perforation energy during perforation, and improve the perforation speed during thick plate perforation.

In terms of perforation time, automatic focusing is more than twice as fast as manual focusing, and the cutting effect is basically the same. However, automatic focusing can reduce the phenomenon of sheet overfusion caused by short material overheating time,

The advantages of auto focus are obvious; It can significantly improve production efficiency, greatly reduce the perforation time for cutting thick plate materials, and can process workpieces of different materials and thicknesses. The machine can also quickly adjust the focus to the appropriate position.

Therefore, the automatic focusing fiber laser cutting machine is ahead of manual focusing in most aspects. With the progress of technology, the automatic focusing laser cutting machine will be more practical and the processing effect will be more perfect.