1) The double-focal length laser cutting head is a fragile item on the laser cutting machine. Long-term use will cause damage to the laser cutting head.
2) Check the straightness of the track and the perpendicularity of the machine of the optical fiber laser cutting machine. This problem will cause damage to the cutting effect, increase the error and affect the cutting quality.
3) Vacuum the dust and dirt in the machine. All electrical cabinets should be closed to prevent dust.
4) Always check the steel belt of optical fiber laser cutting machine and make sure it is tensioned.If something goes wrong in operation, it can injure or even kill people.The strip looks like a little thing,
5) The guide rail and motor of optical fiber laser cutting machine should be cleaned and lubricated regularly, so that the machine can be better positioned and cut more accurately during the process, and the quality of the cut product will be improved.
1>Replacement of circulating water and cleaning of water tank: The laser tube must be filled with circulating water before the machine works. The water quality and temperature of circulating water directly affect the service life of the laser tube.Therefore, it is necessary to regularly replace the circulating water and clean the water tank.
2>Fan cleaning: the use of the fan in the machine for a long time will accumulate a lot of solid dust inside the fan, make the fan produce a lot of noise, is not conducive to exhaust and deodorization.When the fan suction is not enough to exhaust smoke, it is necessary to clean the fan.
3>Lens cleaning: There will be some reflectors and focusing lenses on the machine.The laser is reflected through these lenses, focused and then emitted from the laser head.The lens is easily stained with dust or other pollutants, resulting in laser loss or lens damage.So clean your lenses every day.Note:
1. The lens should be wiped gently and the surface coating should not be damaged.
2. Handle the wiping process gently to prevent falling
3. Please keep the concave face downward when installing the focusing mirror.
4>Guide clean: guide, straight bobbin as one of the core parts of the equipment, its function is to guide and support.In order to ensure the high machining precision of the machine, the guide rail and the straight line are required to have high guiding precision and good motion stability.During the operation of the equipment, a large amount of corrosive dust and smoke will be generated during the processing of the processed workpiece, which will deposit on the surface of the guide and the straight spools for a long time, greatly affecting the processing accuracy of the equipment, and forming corrosion points on the surface of the straight spools of the guide and shortening the service life of the equipment.So clean the machine guide rail every half a month.Turn off the machine before cleaning.
5.>Fastening of screws and couplings: After the motion system works for a period of time, the screws and couplings at the motion connection will become loose, which will affect the stability of mechanical movement. Therefore, it is necessary to observe whether the transmission parts have abnormal sound or abnormal phenomena during the operation of the machine, and timely firm and maintain the problems found.At the same time the machine should be hardened one by one with tools over time.The first hardening should take place about one month after the equipment has been used.
6>Light path check: machine light path system is made up of mirror reflection, together with the focus lens focusing focus lens in the optical path was not found deviation problem, but the three mirror is composed of mechanical part is fixed, the possibility of deviation is bigger, although usually does not happen, but suggest user before each work be sure to check the light path is normal.