Welding machines are mainly divided into two types: plastic welding machines and metal welding machines.
In the operation of extracting and exchanging electronic components, it is required to carry out the welding process.
Often in order to locate the problems of circuit function, it is necessary to take the components off the printed circuit board and make the necessary measurements.
Melting of the flux, thereby removing the oxide film on the surface of the metal to be soldered;
Welding is the process of joining metal parts with various fusible alloys (solder). The melting point of the solder is lower than that of the material to be soldered, so that the part will be welded b
There are many types of welding machines, such as single point single function, single point double function, single point multifunction (the welding machine also has only one welding head, and can ch
