Prepare for cleaning before welding

Accurately judge whether the line is correctly pressed on the pad, and accurately remember the welding head drop point. Observe the position of the lowest point of the solder joint on the screen, remember the position, move the solder joint of the product to this position, practice hand operation on the platform, look at the screen when moving, and look at the product when holding the product Product platform. To understand the visual difference before and after the welding head, the line should pass through the bottom of the welding head. What you see on the screen seems to be the line passing behind the welding head. Slowly put your head close to the welding head to observe, and align the wire to pass through the bottom of the welding head. Do not move after pressing the line with your feet. Look up at the display and remember where the line on the screen passes through the bottom of the welding head. Remember the scene in your head, and follow this situation in the future to line up.

We say that it is essential to prepare for cleaning before welding. Foreign matter, such as oil stains, often appear in the upper and lower electrodes. This requires us to clean up frequently. Maybe in life, this is not a problem. It's a trivial matter, but it may be because it caused the spot welding machine that we use safely to malfunction.

It is easy to clean up, but we have to do it for a long time. The power-on inspection is necessary when we use the spot welding machine. This is an important part of the use of the spot welding machine. Sometimes electrical equipment may be exposed to electricity. Of course, our gas circuit system may also have electricity leakage. Therefore, we must check before use to ensure the safety of our production.

If the AC contactor is found to be incorrectly closed during use of the welding machine, it indicates that the voltage of the power grid is too low. The user should solve the power supply problem first and use it after the power supply is normal. It needs to be pointed out that if the quality of the main part of the newly purchased welding machine occurs within half a month, it can be replaced with a new welding machine or the main part. The main part of the welding machine is guaranteed for one year, and long-term maintenance services are provided. Generally, after the user informs the factory, the service will be in place within three to seven days according to the distance. Damage to the welder caused by the user is not covered by the warranty. Vulnerable parts and consumable parts are not covered by the warranty.