Wuhan High Energy Laser shares solutions to common failures of laser cutting machines

Many customers will debug the equipment and check the performance status of the laser cutting machine after purchasing the laser cutting machine. This is a very important process. However, it is inevitable that new faults and problems will not occur during the customer's use. If they cannot be solved in time, this will greatly affect the efficiency of the laser cutting machine. Seriously, it will lead to the service life of the laser cutting machine. Below we will explain some of the more common faults and solutions.　　1. The laser head cannot emit light normally. 　　The solutions are as follows; 　　1. Test the current status through the operation panel: If there is no current, we must first check whether the laser power is turned on, and whether the high-voltage line and signal line are loose or fall off. If there is current, check if there are other problems, such as whether the lens is damaged and whether the light path is severely deviated.　　 2. Check whether the water circulation system is normal: If there is no water, check whether the water pump is damaged or not powered on. If it is through water, check whether the water inlet and outlet are connected reversely or the water pipe is broken.　　2. The laser cutting machine cuts in different depths or does not cut through. The solutions are as follows: 　　 First check whether the water flow in the water circulation system is smooth (water pipe bends or water pipe rupture), and if there is a problem, replace it in time. In addition, check whether the focal length and optical path are normal, if not normal, re-correction is required. Secondly, check the laser lens and the emitting end of the laser tube. Whether the lens is damaged or the emitting end is contaminated. In this case, you need to replace the lens and clean the emitting end of the laser tube.　　3. The laser cutting head is not reset properly. 　　The solutions are as follows; 　　 First, it is necessary to check whether the sensor is stained with dust or to remove bad or damaged conditions. Secondly, check whether the flexible conductive tape data cable is in poor contact or damaged. If this happens, you need to trim the data cable and re-plug or replace the data cable.　　Four. Clean the misaligned and unclosed borders. 　　The solutions are as follows; 　　Check whether the edited file is correct and whether the selected target exceeds the publishing surface. In addition, check whether the software parameters are set correctly, and whether the left and right belts of the laser cutting machine are the same or whether the belt at one end is too loose or too tight.　　 The above is the solution to the laser cutting machine faults summarized by Wuhan High Energy Laser. If there are other difficult to solve problems, Wuhan High Energy Laser has after-sales service offices in various places, which can provide door-to-door maintenance and repair. For more information about the after-sales service of the laser cutting machine, please visit the official website of the laser cutting machine http://www.gnlaser.com/ for consultation.