Correct operation steps of laser welding machine Laser welding uses high-energy laser pulses to locally heat a material in a small area. The energy of laser radiation diffuses into the material through heat conduction, and the material is melted to form a specific molten pool. So how does the laser welding machine work?
First of all, make preparations before starting the laser welding machine, including: check the power supply of the laser welding machine and whether the water circulation is normal; check whether the gas connection of the equipment in the machine is normal; check whether the surface of the machine is free of dust, spots, oil, etc. After the laser welding machine is checked, it can be turned on, that is, turn on the power, turn on the main power switch; turn on the water cooler, laser generator, etc. in order; turn on the argon valve to adjust the gas flow; enter the current work to be performed Parameters; perform welding operations. After the laser welding machine is completed, the last step is to shut down. First, exit the program and turn off the laser generator; turn off the dust collector, water cooler and other equipment in order; turn off the argon cylinder valve; turn off the main power switch.