1, laser cutting machine laser tube installation fulcrum to be reasonable
2. Air suction device should be checked and cleaned regularly
3. Power of power grid should match with the equipment itself;
4, the working current of the laser tube should be reasonable, so that it can not work under the full power for a long time
5, should remove the machine body, cutting head, sensor and other parts of the dirt and dust, keep the appearance of the machine clean;
6, should be timely clean up the machine inflammables (such as gloves, cloth, etc.), to prevent fire caused by cutting;
7, should be cleaned up in time hopper waste car iron slag, so as to ensure that the cutting waste can fall smoothly;
8, every day before starting, should carefully check the pressure of the working gas and reducing valve is working properly,
in order to avoid insufficient pressure, so as to affect the quality of the cutting section;
