How to Choose the Type of Laser Head for Fiber Laser Cutting Machine?
Fiber laser cutting machine When cutting different thickness of plates, the focal point of fiber laser beam should be set at different places in order to achieve better cutting effect. In the early application of fiber laser cutting machine, due to the limitation of function, the fiber laser cutting head does not have auto-focus function and can only be manually adjusted manually. With the gradual maturity of laser technology, fiber laser cutting head with auto-focus function was introduced, which changed the traditional manual focus mode. Many customers who buy fiber laser cutting machine for the first time will ask a question, what is the difference between auto focus and manual focus? This article introduces them to you. For manual laser cutting head, if the sheet metal thickness is different, the focal length will be different. That is, when you change from cutting 5mm sheet metal to 6mm, you need to adjust the focus manually to finish the cut. In this way, every time you cha