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What is the principle of pulsed strong light sterilizationPulsed strong light is the synergistic action of visible light, infrared light and ultraviolet light on microorganisms, which can destroy the cell wall and nucleic acid structure of microorganisms, thus killing microorganisms. Pulsed strong…
2022/12/28 14:27
Design of a low power semiconductor laser driving power supplyWith the semiconductor in communication, measurement and control, medical, integrated optics and other technical fields of wide application, its attention is also increasing, for the design of a high precision, reliable performance,…
2022/12/28 14:26
Laser power supply is the energy of laser, it provides pumping energy to laser, control laser output strength and repetition frequency. Therefore, laser power supply is an essential part of laser. Its power and stability have direct influence on the corresponding performance of laser. The current…
2022/12/26 11:27
Power supply circuit analysis of pulsed semiconductor laserPulsed semiconductor lasers have the advantages of high peak power and small size, and are widely used in the fields of laser ranging, lidar and free space laser communication. In laser detection and laser communication, system bandwidth,…
2022/12/16 13:14
Precautions for using laser and colored light◇ In the course of optical treatment, the operator should minimize the potential risks to the person present and the possible side effects to the customer◇ During the course of treatment, unauthorized persons are forbidden to enterAll reflective…
2022/12/15 13:46
How to install laser engraving machineThe installation of laser engraving machine has the following three steps:1. Installation(1) Insert the control card into the microcomputer PCI slot, tighten the screws, and connect the data cable; Plug in the USB dongle and install the operating software and…
2022/12/14 14:39
Laser cutting machine maintenance and cleaning skillsLaser cutting is the laser beam irradiated to the workpiece surface through the release of energy to melt and evaporate the workpiece, in order to achieve the purpose of cutting and engraving process. With high precision, fast cutting, and not…
2022/12/12 11:07
How to prolong the service life of laser tube1 laser engraving machine, cutting machine in the use of laser tube, need to pay attention to the best use of pure cooling water, and keep the water temperature below 25℃.2. Summer temperature is high, it is necessary to pay attention to frequently…
2022/12/12 09:37
Laser cutting machine maintenance and cleaning skillsLaser cutting is the laser beam irradiated to the workpiece surface through the release of energy to melt and evaporate the workpiece, in order to achieve the purpose of cutting and engraving process. With high precision, fast cutting, and not…
2022/12/09 17:32
How to prolong the service life of laser tube1 laser engraving machine, cutting machine in the use of laser tube, need to pay attention to the best use of pure cooling water, and keep the water temperature below 25℃.2. Summer temperature is high, it is necessary to pay attention to frequently…
2022/12/09 17:31
Laser engraving machine maintenance guide1, laser engraving machine in the process of use should be strictly in accordance with the correct startup order to open or close the equipment (note: laser power must be preheated for 5 minutes!) .2, in the process of laser engraving machine, must be at any…
2022/12/08 11:17
Laser engraving machine use precautions1. When using automatic focal length, it is necessary to pay attention to whether the automatic focal rod is fastened. If the automatic focal rod is loose, it will cause the top of the workbench to the laser.2. When laser engraving machine is working, it is…
2022/12/08 11:16