Views: 0 Author: hu Publish Time: 2016-01-02 Origin: dapeng
How to use the handheld continuous fiber welding machine? What to watch out for?
1. manual:
Start-up process: open the air valve → open the air switch on the back of the device → release the emergency stop button on the panel → turn the key to the right to turn on the system power → press the water machine power button → press the laser power button, wait for 20 seconds before use .
Welding process: clamp the welding protection chuck on the worktable; check whether the process parameters are the parameters required by the current welding workpiece; click the "open air valve" button on the control system interface to check whether the air blowing flow meets the welding requirements; click the control system "Start" button on the interface to test whether the light-emitting protection circuit is working normally (align the welding head with the surface of the test plate, press the light-emitting button, and no light is normal; contact the welding head with the surface of the test plate, press the light-emitting button , the light output is normal); after the detection is correct, the welding can be started.
Shutdown process: put the welding head on the welding head holder, click the "stop" button on the control system interface, turn off the laser power button → turn off the water machine power button → turn the system power key to the left and pull it out → press Emergency stop button → close the air switch at the rear of the equipment → close the air valve.
2. Precautions
l Must wear radiation-proof glasses, masks, and safety protective clothing to ensure the safe production of staff. All safety accidents caused by illegal operations have nothing to do with the company.
l It is forbidden to use the same ground with arc welding machines (argon arc welding, electric welding, carbon dioxide shielded welding machine) to prevent the current flow from affecting the laser components.
l The welding head must not be aimed at any part of the body during use. Do not place the welding head on the ground, always pay attention to dust prevention.
l During the welding process, pay attention to the bending radius of the optical fiber corrugated tube should not be less than 20CM, so as not to burn the optical fiber.
l In case of any unexpected situation, press the emergency stop button immediately and contact our staff to report the situation.
l If you stop working temporarily, please click "Stop" to enter the standby state, or if you stop working after work, please click "Stop" to enter the standby state and then turn off the device.
l When replacing the protective lens or checking the welding head, the power of the equipment must be turned off.
l The temperature difference between the water temperature of the refrigerator and the room temperature is not more than 10 degrees! It is recommended to set the water temperature to 26°C-30°C in summer and 20°C-22°C in winter. Excessive cabinet temperature difference will cause condensation on the laser device, resulting in damage to the laser. Antifreeze measures must be taken when the room temperature is lower than 4°C. Ethylene glycol and pure water can be blended in a ratio of 1:3 and then added to the water tank.