The laser marking machine has continuous faults; learn these to no longer worry.
Release time:
2024-12-13
Laser marking machines have first entered various industries due to their obvious advantages such as high marking precision, difficulty in erasure, and fast marking speed. Naturally, they are also indispensable in the semiconductor industry. However, the semiconductor industry has its own special requirements, and laser marking machines often encounter failures. Learning these will no longer be a worry.
Laser marking machines have entered various industries first due to their obvious advantages such as high marking accuracy, difficulty in erasure, and fast marking speed. Naturally, the semiconductor industry also relies on marking, but it has its own special requirements. With frequent failures of laser marking machines, learning these will no longer be a worry.
Laser marking machine solutions: (1) Check if the laser resonator has changed; fine-tune the resonator cavity lens to optimize the output point; (2) If the acousto-optic crystal is migrating or the acousto-optic power output energy is low, adjust the position of the acousto-optic crystal or increase the operating current of the acousto-optic power supply; (3) If the laser deviates from the center of the ammeter: adjust the laser; if the current is around 20A and still not sensitive enough: the krypton lamp is aging, replace it with a new lamp.
Laser marking machine solutions: (1) Check all power lines; if the high-voltage krypton lamp is aging, replace the krypton lamp. 1. If there is no water or abnormal water circulation, do not start the laser power supply and Q-switch power supply; (2) The Q power supply is not allowed to operate without load (i.e., the output end of the Q-switch power supply is suspended); (3) In case of abnormal phenomena, first turn off the ammeter switch and the button switch, then check; (4) It is not allowed to light other components before starting the krypton lamp to prevent high voltage from damaging components; (5) Pay attention to the output end (anode) of the laser power supply being suspended to prevent fire and faults with other electrical appliances; (6) Keep the circulating water clean. Regularly clean the water tank and replace deionized water or pure water.
Dongguan Shoulai Laser Technology Co., Ltd. is a high-tech enterprise that researches and manufactures high-end laser industrial equipment, automation equipment, and visual inspection equipment.
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