Laser engraving machine safety considerations

1, in the process of machine work, prohibit the operator to leave, in order to avoid unnecessary loss. 2, when the machine work, top cover plate, the machine to prevent laser from cuts. 3, for machines with laser and high pressure parts, non-professional personnel strictly forbid to open the machine. 4 all parts, machine grounding must be fully reliable, to prevent static electricity cuts. 5, because this kind of laser is not visible, near the equipment it is forbidden to place inflammable, explosive, in case of laser deviation fires. 6, it is forbidden to put any irrelevant in the equipment of total reflection or diffuse object, in case of laser direct reflection to the human body or flammable items. 7, in the process of machine work, the operator must observe the conditions of the machine work, Whether such as hook edge deformation, paper spread is blocked by air pump to blow high laser, the abnormal sound machine, the water temperature of circulating water, etc. ) 。 Eight, can not push and pull the car with the hand or beam. 9, machine environment no pollution, no high voltage, strong magnetic interference and influence, etc. Ban on 10, voltage instability, voltage regulator must be used. 11, untrained personnel prohibited from use. 12, machine work time continuous working time can't more than five hours, Midway need to rest more than half an hour) 。 13, water cycle must be kept clean, the water temperature should not exceed 20 degrees - 30 degrees ( Suggest using pure water) 。 14, it is forbidden to current meter maximum state boot, in order to avoid breakdown laser power supply, shorten the life of laser tube. 15, laser power supply using the basic limit ( The ammeter should not exceed 20 largest ma) 16, if the machine malfunction or fire please immediately cut off power supply. These commandments, the user must strictly abide by, or personal injury or damage to the machine, the manufacturer is not responsible for.