What Should I Do If The Focus Of The Laser Marking Machine Is Difficult To Adjust?

Laser marking machine is a high-precision and high-efficiency marking equipment that can mark various objects and is widely used in manufacturing, medical, food, electronics and other fields. However, some users may experience difficulty adjusting the focus during use.

First, we need to define what the focus is. When the laser marking machine is working, it will focus the light beam into a small spot through the lens, and this small spot is the focal point. The position of the focus can affect the effect of the mark. If the adjustment is not good, it may cause problems such as unclear and uneven marks.

So, what should we do when we encounter difficulties in adjusting the focus?

1. Read the instructions carefully

Before using the laser marking machine, we should read the manual carefully to understand the working principle, operation method, focus adjustment and other aspects of the equipment, which can help us use the equipment better and avoid unnecessary problems.

2. Check if the device is normal

The reason for the difficulty in focus adjustment may be that there is a problem with the equipment itself, for example, the lens is damaged, the life of the laser tube is expired, etc. Therefore, we need to check whether the equipment is working normally, and if there is a problem, contact the after-sales service center in time to solve it.

3. Adjust the lens position

When adjusting the focus, we can achieve this by moving the position of the lens. Generally speaking, the closer you are to the workpiece, the smaller the focus distance you need, and vice versa. For different workpieces, we need to adjust the position of the lens in a targeted manner to find a suitable focusing distance.

4. Adjust the laser power

Sometimes, focus adjustment difficulties can be caused by the laser power being too low or too high. Too low laser power will make the focal point not obvious and difficult to focus, while too high laser power will make the focal point too small and difficult to find. Therefore, we can properly increase or decrease the laser power to make it within a suitable range.

In short, focus adjustment is an important link in the use of laser marking machines. By studying carefully, checking whether the equipment is normal, adjusting the lens position and laser power, etc., we can solve the problem of difficult focus adjustment and improve the marking effect and production efficiency.

Hot tags: fly laser, laser marker, fiber laser marker machine, fiber laser marker, fiber laser marker machine for sale, fiber laser marker machine for metal, metal fiber laser, metal fiber laser marker machine, 20w metal fiber laser marker machine, 30w fiber laser marker machine, 30w fiber laser marking machine price