The solution to the power drop of the laser marking machine
Laser marking machine is a kind of industrial equipment. After using it for a long time, some problems may occur, such as the power used has dropped, so why does this happen? How to deal with it? Below we will analyze these issues for you.
1.The laser power supply voltage drops, causing the laser input power to drop. Solution: The power supply needs to be replaced.
2.The lens is dirty. Treatment method: clean or replace.
3.The optical path is fragmented and inaccurate. Processing method: adjust the laser, adjust the position of the beam expander, the incident light should be in the center of the entrance hole of the beam expander, and the outgoing light should be in the center light exit hole of the beam expander.
4.Artifact appearance is not in focus. Treatment method: Adjust the appearance of the workpiece to the focus.
5.The position and orientation of the beam mirror is inaccurate. Solution: Adjust the position of the beam expander.
6.Equipment life is too long. Treatment method: need to be inflated or replaced with a new laser.
7.The laser entering the galvo is decentered. Treatment method: adjust the laser.
8.Marking speed is too fast. Treatment method: appropriately slow down the marking speed.
The above is to give you analysis of several laser marking machine power decline reasons, I hope this blog can help you, if you encounter problems in the use of the process, please contact us, we will try to give you a satisfactory solution.
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