III The water protection system shall be inspected and cleaned regularly. It is recommended to only use direct drinking water such as purified water, otherwise scale will appear after use for a period of time, and the parts will be damaged, so that the protection float switch cannot be opened, which will directly affect the use of the laser engraving machine;
IV The air suction device shall be inspected and cleaned regularly. If it is not cleaned for a long time, it is likely that the dust will not be discharged, which will affect the cleaning of the equipment, interfere with the work of lenses and laser tubes, and the dust is likely to cause poor contact of mechanical parts;
V The focusing lens and reflector shall be inspected every day. When they work continuously for a long time, the lens frame is hot, which is easy to cause discoloration, rust and Coating Cracking on the lens surface. At this time, the accessories shall be replaced; In addition, the film peeling and cracking belong to the scope to be replaced. In particular, some customers will use the atmospheric pump and air compressor, so it is easy to accumulate water on the focusing lens. If it is not handled in time, it will affect the optical path, and then affect the normal use of the laser engraving machine;
Vi The working environment of the laser engraving machine also has certain requirements. It is recommended to use it at no more than 30 degrees and no less than 20 degrees, and there should not be too much dust in the indoor environment, otherwise it is easy to affect the parts, the failure rate increases gradually, and it is not easy to use it in a wet or excessively dry environment, which also has a great impact on the maintenance of the machine;
VII The power consumption should be stable. Repeated incorrect power failure of electrical appliances will affect the service life of the machine, and frequent high and low voltage will easily lead to the service life of the laser engraving machine;
VIII. The working current of the laser tube should be reasonable. Working at 90-100 light intensity for a long time will not only consume a lot of energy, but also lead to excessive use of the optical path system and affect the service life of the laser tube. It is recommended to clean the laser tube frequently to prevent premature aging and rupture. It is suggested that the optical path of the laser engraving machine should be adjusted at 50-60, and then the speed should be adjusted according to the engraving materials, so as to achieve a good working state;
IX The stability of the machine must be strong, and the bottom plate and voucher must be certified. Otherwise, the operator will adjust the optical path during operation to facilitate penetration. Such zoom is easy to cause the aging of the laser tube;
X The heat dissipation system of the laser power supply of the laser engraving machine shall be flexible and unobstructed to ensure that the temperature rise caused by adjusting the speed will not lead to timely heat dissipation and induce the use of the laser engraving machine.