Commonly used electrical welding machine (AC) why, some of the object is AC welding machine, and some of the object is AC arc welding machine, what is the difference between the two; do not pull useless, I am not high culture, thank you for your cooperation!
The two standard methods have the same meaning, and the standard method has the following:AC welderAC arc welding machineArc welding transformerRefers to the same thing, is the simplest welder, the AC through the transformer to reduce voltage, you can welding. There is nothing profound. Absolutely. I participated in the naming standard of the electric welding machine.
AC welding machine is the most common welding machine, welding the most common steel, arc welding machine is generally equipped with inert gas welding, stainless steel, aluminum alloy and other special metal removal.
Do not use that welder, electricity is not good, that is the old product, I suggest using inverter welder energy saving, but to use brand-name, quality assurance
There are two kinds of communication. One is directly step-down through a transformer.. There is another way to convert AC into direct current and then DC to ac.. The advantage of the former is that the price is cheap and the structure is simple. The latter has the advantages of long service life, low welding cost, convenient module maintenance and light weight.
