The advantages of high efficiency and precision of laser cutting machine are widely known, but their safety issues are rarely paid attention to. Below, I will share with you the safety precautions for using laser cutting machine.
Laser cutting machine malfunctions during operation, it is very dangerous. Novice operators suggest operating under the guidance of a teacher. Below, based on experience, several precautions are summarized.
1. Follow the safety operating procedures of the laser cutting machine. Strictly follow the operating instructions for operation.
2. The operator needs to undergo training before operating the machine, understand the equipment structure and performance, and master relevant knowledge of the operating system.
3. When the equipment is working, it is necessary to wear labor protective equipment according to regulations, and protective glasses that comply with regulations must be worn near the laser beam.
4. Before cutting and processing, it is necessary to check the surrounding objects. It is prohibited to place flammable and explosive materials near the laser working area. Laser processing is considered hot and carries the risk of ignition and explosion.
5. During the operation of laser cutting equipment, operators are not allowed to leave their positions without authorization. If it is necessary to leave, the equipment must be stopped and the power supply must be cut off first, as accidents may occur when the equipment is left unattended.
6. Place the fire extinguisher in a readily accessible area near the equipment. When the equipment is not working, it is necessary to turn off the laser and lock the safety lock. Do not place flammable and explosive materials next to unprotected laser beams.
7. When abnormalities are found during the processing, it is necessary to immediately stop work, promptly troubleshoot or report to the supervisor.
8. Keep the laser, bed, and cutting head clean, orderly, and free of oil stains. Workpieces, plates, and waste materials should be stacked according to regulations.
9. When cutting auxiliary gas, the auxiliary gas cylinder must not be exposed to sunlight or close to heat sources. When opening the bottle valve, the operator must stand on the side of the bottle nozzle.
10. Follow safety regulations during maintenance. To achieve regular and quantitative maintenance, such as maintenance every 40 hours of work, maintenance and inspection every three days, etc.
11. After each startup, the machine tool should be manually started at low speed in the X and Y directions to check and confirm if there are any abnormalities.
12. After a new workpiece program is programmed, a trial run must be conducted to check its operation before actual cutting can be carried out.
13. When the equipment is working, pay attention to observing the operation of the machine tool to prevent the laser head from exceeding the working stroke or colliding with the cutting head.
Laser cutting machine have excellent cutting effects for cutting various metal materials such as stainless steel, carbon steel, iron sheet, galvanized sheet, and copper aluminum. They can meet most of the processing accuracy and thickness in the current sheet metal processing industry. Safety precautions for using laser cutting machines should be firmly remembered to ensure efficient processing while working safely.
