The Definition Of Welding Machine

  Welding machine is the use of positive and negative bipolar in an instantaneous short circuit generated by the high temperature arc to melt the solder on the welding electrode and the material, so that the contact with the object.

   Its structure is very simple, is a high-power transformer. Welding machine Generally according to the type of output power can be divided into two kinds, one is AC power, one is direct current. They use the principle of inductance, inductance in the connection and disconnect will produce a huge voltage change, using the positive and negative polarity in an instant short-circuit when the high-voltage arc to melt the solder on the welding bar, so that they achieve the purpose of atomic bonding.