Explain in detail the use of laser welding machine

　　 Nowadays, laser technology is developing rapidly, and it is widely used in the field of mechanical processing. Most of the equipment on the market is laser welding machine, so this equipment needs to be operated by trained personnel. The laser after-sales service is in place, users can be trained, and every user will be able to operate the laser welding machine. Then let me explain how to use the equipment!

　　 One, the preparation work before starting the laser welding machine

　　1, check the power supply and whether the water circulation is normal;

2. Check whether the equipment gas connection in the machine is normal;

　　 3. Check that the surface of the machine is free of dust, spots, oil, etc.

　　 2. Start the laser welding machine< /p>

　　1, turn on the power, turn on the main power switch;

　　2, turn on the water cooler, laser generator, etc. in order;

　　3, open the argon valve , Adjust the gas flow;

　　4, input the current working parameters to be executed

　　5, perform the welding operation;

　　3, shut down the laser welding machine

　　1, exit the program, turn off the laser generator;

　　2, turn off the dust collector, water cooler and other equipment in order;

　　3, turn off the argon cylinder Valve;

　　4, turn off the main power switch

　　four, some precautions about the laser welding machine

　　1. During the operation of the laser welding machine, such as In case of emergency (water leakage, abnormal sound from the laser, etc.), you need to press the emergency stop and quickly cut off the power supply.

　　2, the external circulation water switch of laser welding must be turned on before operation

　　3. Because the laser system adopts water cooling method and the laser power supply adopts air cooling method, if the cooling system fails, it is strictly forbidden to start work;

　　4. Welding when the safety door is open. It is strictly forbidden to look directly at the laser or reflect the laser while the laser is working, and use your eyes to face the laser welding head to avoid eye damage;

　　5. Explosive materials are placed on the laser light path or the place where the laser beam can be irradiated to avoid fire and explosion;

　　6. When the machine is working, the circuit is in a high-voltage and high-current state. It is strictly forbidden to touch the inside of the machine during work. All circuit components; 7. It is forbidden to operate this machine by untrained personnel.