The laser marking machine itself is famous for its fine, clear and beautiful marking effect, so many users buy it for this. However, if the operation is improper or other factors affect, the marking effect is likely to be blurred or deformed. What should I do if the marking lines printed by the laser marking machine… Continue reading What should I do if the marking lines printed by the laser marking machine are bent?
There will be some problems in the use of the laser marking machine, such as the laser attenuation, how to deal with? What are the reasons for the laser attenuation of the laser marking machine? 1. The power supply is insufficient. That is, the power supply is damaged. Solution: replace the power supply with a… Continue reading How to deal with the laser attenuation of laser marking machine?
Causes and Solutions ①Whether the laser resonator has changed. Fine-tune the resonator mirror to optimize the output spot. ②The acousto-optic crystal is offset or the output energy of the acousto-optic power supply is low. Adjust the position of the acousto-optic crystal or increase the working current of the acousto-optic power supply. ③The laser entering the… Continue reading Laser intensity drops, markings are not clear enough
Adjust the beam expander position.Tighten the lens and galvanometer.Adjust marking speed.Check if the current is stable.Clean the lens dust.
Laser marking machine has good beam quality, small size, high marking accuracy, and the speed is 3 times that of the traditional machine. Usually, it does not need to replace the water, change the light, and adjust the optical path. The life span is up to 100,000 hours. There is no depletion of materials. But… Continue reading What Checks Are Required for Laser Marking Machines Before Operation?
Now fiber laser marking machines are all modular. A machine is made up of several modules combined together. The most basic laser marking machine consists of: laser, fiber galvanometer, marking card, galvanometer, red light, beam expander, laser power supply, It is composed of several accessory modules such as marking card power supply and optical fiber marking… Continue reading What Are the Components of the Fiber Laser Marking Machine?
1. The quality of the laser beam becomes poor. The quality of the laser directly determines the quality of the laser beam. If the laser beam is not good, the marking effect will be affected. 2. The machine level is not adjusted properly. That is, the galvanometer lens or field lens is not parallel to… Continue reading What Are the Reasons for Uneven Effect of Laser Marking Machine?
If the laser marking machine is unstable in the marking, it is necessary to solve the problem reasonably according to the situation. The possible consequences of the instability of laser marking machine are: position deviation, font color is not obvious, different line widths, unclear marking and other results. Position deviation The beam mirror is not adjusted… Continue reading What are the possible reasons for the instability of laser marking machine?
To analyze the interference, we must first clarify the three elements of the interference: the interference source, the transmission channel of the interference signal, and the interfered device. The interference of fiber laser marking machine can be divided into galvanometer interference and light signal interference. Galvanometer interference is the distortion of the characters printed by… Continue reading If laser marking machine has signal interference?