The welding gun of laser welding machine is a component that directly contacts with the products being welded. The quality of the welding gun directly determines the quality of welding. Therefore, in order to ensure the quality of the welding gun, routine maintenance is indispensable. Today we would like to share with you the precautions for the maintenance of the welding gun of the laser welding machine.
First, the contact tip of the welding gun should be checked regularly to avoid dust blockage. Because after a long time of operation, the nozzle of the gun will lead to some wear conditions, which will lead to the diameter of the nozzle becoming larger. When the diameter becomes larger, our arc will be unstable, which will eventually affect the beauty of the entire product, and the appearance of the weld will be stained with wire. Therefore, if the conductive nozzle is damaged or worn during the regular inspection of the welding gun, it needs to be replaced in time.
Secondly, we should regularly clean and replace the spring hose. The spring hose is an important part of the welding gun. During the processing, we often clean some iron powder and dust in the spring hose regularly. We should pay attention to the correct method. Because the spring hose is relatively fragile, we can choose some comfortable brushes to put in the hose and gently sweep out the things inside, Or gently knock to shake off some dirty things, or use the force of the wind to blow away the dust. If the spring hose is deformed, we will replace the parts in this part with new ones.
Finally, the insulation ferrule should be checked frequently. The inspection of the insulation ferrule is relatively simple. To ensure that the protective body can flow out evenly, the insulation ferrule must be covered. If the insulation ferrule is worn or damaged, it should be replaced in time.
The above are the precautions for the maintenance of the welding gun of the laser welding machine. Again, the welding gun is an important part to ensure the welding quality, so regular inspection and maintenance are required.
