Laser marking machine is the use of laser beam on a variety of different material surface marking permanent. The effect of the marking is to reveal the deep material through the evaporation of the surface material, thus carving out the exquisite pattern, trademarks and text, laser marking machine is mainly divided into, CO2 laser marking machine, semiconductor laser marking machine, fiber laser marking machine and YAG laser marking machine, the current laser marking machine is mainly used in some requirements more precise, higher precision occasions. Applied to electronic components, integrated circuits (IC), electrical appliances, mobile communications, hardware products, tool accessories, precision equipment, glasses and clocks, jewelry jewelry, auto parts, plastic keys, building materials, PVC pipe.Laser Marking Machine
Marking machine solution: Shan laser resonator is changed; The best output spot; Shan acousto-optic crystal offset or acousto-optic power output energy is low; Adjust the position of acoustooptic crystal or increase the working current of acousto-optic power supply; Shan enters the laser deviation center of Galvanometer: regulating the laser, Shan if current is tuned to 20A or so is still not enough: Krypton lamp aging, replace new light.Laser Marking Machine
Marking Machine Solution: Shan Check all the power connection lines, Shan high voltage krypton lamp aging, replace Krypton lamp. Operation Laser Marking machine Note Shan is strictly prohibited to start the laser power supply and Q-switched power supply without water or water circulation; Shan does not allow Q power no-load work (that is, Q-switched power output terminal); Shan abnormal phenomenon first, turn off the galvanometer switch and key switch, and then check; Shan does not allow other components to be activated before the Krypton lamp is lit to prevent high pressure from breaking into the damaged component; Shan attention to the output of the laser power supply (anode), in order to prevent and other electrical appliances to fire, penetrate; Clean the water tank regularly and change the deionized water or pure purified.
First, laser marking machine should be as far as possible in the dust-free, 10 environment to use, to maintain the optical device dry, dust-free. Usually need to ensure a separate enclosed workshop, to ensure that the indoor temperature, the ground must have ground paint or tiles, installation of air-conditioning; second, the customer must provide the main power supply support at least 2500W AC single-phase power supply, and the Division I provide equipment main power cord must be installed on an air switch, to do protection, prohibit the use of triangular plugs; third, the main power supply provided by customers must be equipped with ground wire, is strictly prohibited Four, circulating water tank in the best use of deionized water, if no deionized water, can be replaced by distilled waters; circulating cooling water should be replaced after a period of time (recommended at least two weeks to change water), so as not to affect the laser efficiency.Laser Marking Machine