What are the main types of welding power sources for resistance welding machines?

Without the advancement and improvement of technology, it is difficult for many products to complete some important steps. Resistance welding machine is such a product, resistance welding machine welding system plays a vital role in welding. Because the welding system is related to the welding machine work effect and efficiency of the fundamental and premise, if there is no good welding system, there is no considerable welding effect. The role of

1. single-phase AC resistance welding machine in the welding system cannot be ignored

High-quality resistance welding machine is closely related to its own quality. Single-phase resistance welding machine is more common at present, the use of single-phase AC control system and transformer, can meet the needs of most low carbon steel welding.

2. intermediate frequency inverter welding machine makes up for the deficiency of single phase

The problem of which brand of resistance welding machine to choose is often bothering buyers. In fact, the current intermediate frequency inverter welding machine is a rather advanced welding technology. After being rectified by a transformer, it outputs direct current from the electrode, which can greatly improve the power factor, ensure the welding quality, and save energy and 30%, this is also a fundamental reason why people like resistance welding machines.

3. a three-phase secondary rectifier welding machine to achieve high-power welding technology

Reputable resistance welding in the market attaches great importance to brand and reputation is self-evident. This kind of resistance welding machine is mainly used for spot welding, the main feature is to achieve high-power welding, the impact on the power grid is small, and now also used for flash butt welding and seam welding resistance welding.

resistance welding function development is so considerable, in which the welding system plays a very important role in this process. The application of single-phase AC welding machine is a relatively simple and common welding machine in today's era. With the continuous extension of development, the application of intermediate frequency inverter welding machine is deepening, which makes a good remedy for the shortcomings of single phase. Plus the application and promotion of three sub-welding machines. Therefore, there is no doubt that the welding system of the resistance welding machine can be recognized and accepted in the market.