What is arc?

       What is arc?
The phenomenon in which a strong and long-lasting gas discharge is generated between the two poles supplied by the welding power source is called arc.
1. According to the type of current, it can be divided into: AC arc, DC arc and pulse arc.
2. According to the state of the arc, it can be divided into: free arc and compressed arc (such as plasma arc).
3. According to the electrode material, it can be divided into: melting electrode arc and non-melting electrode arc.
The phenomenon in which a strong and long-lasting gas discharge is generated between the two poles supplied by the welding power source is called arc.
1. According to the type of current, it can be divided into: AC arc, DC arc and pulse arc.
2. According to the state of the arc, it can be divided into: free arc and compressed arc (such as plasma arc).
3. According to the electrode material, it can be divided into: melting electrode arc and non-melting electrode arc.