Automatic welding equipment is affected by various factors during the welding process, which affects its work quality. So, do you know what are the influencing factors of automatic welding equipment in welding?
1. The impact of environmental gases: The presence of gases in the environment has a significant impact on the static characteristics of the arc, and it will be manifested through the influence on the electric field strength of the arc column.
2. The impact of arc length: If the arc length changes, it is mainly compared to the length of the arc column, and the length of the cathode and anode areas will not change significantly. If the pressure drop of the arc column increases, the position of the static characteristics of the arc will become higher. If the current remains constant and the arc length increases, then the arc voltage also increases.
3. The impact of gas medium pressure: When other parameters remain unchanged, the change in gas medium pressure will cause a change in arc voltage, which is a change in the static characteristics of the arc.
It can be seen that the welding quality of automatic welding equipment mainly depends on parameters such as welding pressure, welding time, ultrasonic amplitude, frequency, etc., in order to form outstanding welds; There is a very strict requirement for selecting skill parameters, so an oscillation source was chosen.