How to adjust the fiber focus of Mental Laser Cutting
We know from the front that the focus of the mental laser cutting can be adjusted, not fixed, and some mental laser cutting are equipped with automatic cutting head adjustment functions, like some high-configuration low-power mental laser cutting of Claus All have automatic focusing function, which saves the inaccuracy of manual focusing, but we also need to understand the manual focusing.
Each lens of the mental laser cutting has its own focal length, but most of the phase difference range is not very large. After determining the focal length, you must first grasp the focus and find the focal point on the lens, and then you can adjust the focal length according to the actual quality during processing. The focal length of the focusing lens of each mental laser cutting is different. The focal length of the focusing lens of the general small mental laser cutting is basically 50.8MM and 63.5MM, which is actually the distance from the focusing lens to the material. We can use a steel ruler to measure the height of the lens.
It is worth noting that the focus adjustment method of each mental laser cutting manufacturer’s machine is different. If there are difficulties in use, it is also a solution to consult the after-sales of the mental laser cutting manufacturer.