How much power spot welding machine is high power spot welding machine talking about?

The medium frequency spot welding machine is different from the AC spot welding machine, the intermediate frequency spot welding machine can provide a stable welding current, generally the size of the welding current to measure the specifications of different types of welding machines, if you must look at the power, you can also do it, but the power can only be used for reference, can not be compared with the AC spot welding machine.

At present, the power of the intermediate frequency spot welding machine on the market is generally 50kva, 90kva, 200kva, 330kva, etc., in terms of workpiece welding applications, the 330kva intermediate frequency spot welding machine is already a high-power intermediate frequency spot welding machine, which can weld cold-rolled steel plates and various aluminum plates, stainless steel plates, copper plates, galvanized sheets, nuts, etc. Of course, Sunar also has higher power spot welding machines for large-size workpieces, such as 420kva intermediate frequency spot welding machine, 630kva high-power intermediate frequency spot welding machine, etc. With the improvement of SCR thyristor technology, the technology and application space of intermediate frequency spot welding machine are also constantly improving and expanding, in my opinion, as long as the market needs, human beings will always find a way to solve, this is the process of scientific and technological progress.

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Generally, the power of the welding machine is 10kw-50kw. The power output of the welding machine will be different depending on the brand and model, and there are different gears on the welding machine, so the power of the welding machine needs to depend on the situation.

Welding machine power

Operators must wear relevant protective equipment according to regulations when using the welding machine.

Welding machines can be divided into two types according to the type of output power supply, which are AC power supply and DC power supply.

The welding machine should be placed in a dry, insulated, and sun-proof location, and if it is an open-air operation, it should be placed in a rain-proof, moisture-proof, and sun-proof shed to prevent rainwater from entering and causing leakage of the welding machine.

The power of the welding machine is 2000w-3000w.

Generally, the power of ordinary electric welding machines is 2000w-3000w, and the power of special electric welding machines is even larger.

How the welder works:

The principle of the welding machine is to use the high-temperature arc generated by the positive and negative electrodes in the instantaneous short circuit to melt the solder and the welded material on the electrode to achieve the purpose of combining them. The structure of the welding machine is very simple, to put it bluntly, it is a high-power transformer, which turns 220V AC into a low-voltage, high-current power supply, which can be DC or AC.

Welding transformers have their own characteristics, that is, they have the characteristics of a sharp drop in voltage. After the electrode ignites, the voltage drops, in. The adjustment of the working voltage of the welding machine, in addition to the one-time 220 380 voltage conversion, the secondary coil also has a tap conversion voltage, and at the same time, it is also adjusted with an iron core, which can be adjusted.

The welding machine is generally a high-power transformer, which is made by using the principle of inductance. The amount of inductance creates a huge voltage change when turned on and off, using the high-voltage arc generated by the positive and negative electrodes in the event of a momentary short circuit to melt the solder on the electrode. to achieve the purpose of bringing them together.

The power of the welding machine is commonly 10kw-50kw, but in fact, the output power of different brands and models of welding machines is different, and the power of different gears of the welding machine is also different, so the power depends on the situation of Shixun Zhongji.

The electric welding machine is to use the positive and negative electrodes to produce a high-temperature arc of Mu Fengshan when the instantaneous short circuit is used to melt the solder and the welded material on the electrode, so that the contact object is combined. Its structure is very simple, it is a high-power transformer. Welding machines can generally be divided into two types according to the type of output power supply, one is AC power supply and the other is direct current.

They use the principle of inductance, the amount of inductance will produce a huge voltage change when it is turned on and off, and the high-voltage arc generated by the positive and negative poles in the instantaneous short circuit is used to melt the solder on the electrode to make them achieve the purpose of atomic bonding.

The main welding machines used in industrial and mining enterprises are: AC arc welding machine, DC electric welding machine, argon arc welding machine, carbon dioxide protection welding machine, butt welding machine, spot welding machine, submerged arc welding machine, high-frequency welding machine, flash butt welding machine, pressure welding machine, butt welding machine and laser welding machine. Welding machines are used in a wide range of applications.

Whether it is a large shipbuilding enterprise, industrial and mining enterprises and various construction enterprises, the electric welding machine is an indispensable tool for base socks. The welding machine is used for material welding, and it is charged when used, especially for some small construction units to buy cheap welding machines to save costs, and it is easy to cause electric shock, fire and desoldering in the harsh environment of the construction site, which will endanger personal safety and property safety. Because the welding quality is not good, it will also cause the "tofu slag" project.

Therefore, when purchasing an electric welding machine, you should carefully choose the one that suits you.