20 best welding machines from Aliexpress

Electric arc welding is a convenient and technologically advanced method of joining metal products, which is widely used in all sectors of construction, industry and in everyday life. Owners of their own houses, cottages, farms often need to weld fittings, profile pipes and other parts of metal structures. A welding machine is required for joining sheet metal parts, repairing or restoring fences, frames for sheds and gazebos, and garden structures.

A decade ago, for domestic use, it was possible to buy only two options for welding machines: a welding transformer operating on alternating current or a welding rectifier in which the transformer was supplemented with a diode circuit to produce a DC arc. Both options were quite large, heavy, not very stable in operation and required quite serious skills from the welder.

With the advent of inverter welding machines on the market, the situation has changed dramatically. Despite the fact that the device itself has become more complex and required the use of serious technologies for converting and stabilizing current parameters, their dimensions and weight have decreased several times, and the comfort of work has increased many times over. Now even a novice welder can easily weld parts with the formation of a sufficiently high-quality seam.

AliExpress has a wide range of inverter welding machines – from compact, low power, to almost universal semi-automatic. This review lists only the highest quality devices from trusted manufacturers.The rating is based on the analysis of a large number of reviews from real users.

The best compact welding machines

The development of technology allows you to create just tiny welders - in our review there are instances of 2.5-3 kg in weight! Of course, they are not too powerful: for the smallest, the maximum operating current does not exceed 120 A, but those who care about the mobility of the tool do not consider this a significant drawback. For small welding work on the repair of metal structures, work in cramped conditions, body repairs, compact devices are the best choice.

5 JCD DC

In this category, we consider the most compact inverters from Aliexpress, and now we have a record holder in this category. A very small and light welding machine, weighing only 1.5 kilograms, and in size it is comparable to a small handbag. At the same time, it cannot be said that he is weak and will not cope with the tasks. There is 200 amperes of power at the peak, which means that it will turn out to put a quite confident seam with an electrode up to 3 millimeters inclusive.

True, it is better to refuse a continuous seam. The ventilation system here is not the most thoughtful. However, such devices are rarely used for such work. This is a household unit with which you can weld some details. Overheating of the device is also complicated by the fact that the case is riveted, that is, you will not be able to get to the insides with a screwdriver. A huge minus, since cleaning of such "kids" must be carried out regularly. Otherwise, the tool will start to heat up.

4 AZZUNO MMA200F

The main problem with compact inverters lies in their cooling. It is difficult to place full-fledged ventilation in a small case, so the devices heat up quickly and, as a result, fail. Now we have the best welding machine in this regard. He has the most thoughtful air conditioning, and this is a very important aspect. The case is as compact as possible, and the device weighs less than 2 kilograms. To ensure sufficient air flow, large holes are made in the front panel. The heat is instantly removed, and the tool works without overheating even if you lay a continuous seam.

True, this also has its drawback, namely internal pollution. Dust and dirt can easily get into the case, so if you want the device to work for many years, regularly clean the internal parts with a soft brush. There will be no problems with this, since the cover is held by a small number of bolts for a regular screwdriver.

3 RESANTA SAI 160K

Welding equipment of this brand has long established itself as reliable and high quality. Now there are Resant devices on AliExpress, and the warehouse is located in Russia, so buyers note very fast delivery - an average of three to six days. According to numerous reviews, a welding inverter with a maximum current of 160 A is a reliable device that is comfortable to use. It operates at 140 V mains voltage, which is a record in this category.

The anti-stick, easy-start and arc-force systems are well thought out and work flawlessly.Rated duty cycle at maximum current 160 A - 70% thanks to the built-in cooling system. At the same time, the weight is only 3.4 kg. Buyers note low power consumption and stable operation even in the heat of +40 degrees. The disadvantage is traditionally short wires.

2 Dekopro DKA-120

Although the manufacturer specifies the electrode size limit for this welding machine – 3mm, many users note that even at 4mm it cooks well, which is surprising given the maximum current of 120A.

The nominal duration of work is 40%, which is somewhat less than other popular models in the class, but a brush and a protective mask are included. It's the best-selling device in the compact category, and with over 500 reviews, most of the ratings are excellent. Some buyers note problems with delivery and packaging, the quality of the device itself is on top.

1 Kolner KIWM 180i

This compact welding inverter weighs only 2.8 kg with a maximum operating current of 180 A. At the same time, it implements a number of advanced technologies: automatic switching on when the electrode touches the surface, the "HOT START" function for easy arc ignition, the "anti-stick" function, IGBT technology ensures high arc stability and good welding quality.

An important characteristic of the device in domestic conditions is its ability to operate in a wide voltage range: it can be used even at a mains voltage of 150V. Users note the comfortable handle and carrying strap, as well as the good quality of the protective mask that comes with the device. Among the shortcomings, rather short wires (2m) are mentioned.

The most powerful household welding machines

In the case when you need to weld channels, beams, thick-walled pipes or large diameter fittings, and also require long-term work, buyers are considering buying inverter welding machines with a maximum current of 220-250 A. This category contains five best-selling devices on AliExpress with excellent reviews and produced by well-established companies.

5 DEKO DKA

The Deko brand is often referred to as the best manufacturer of professional welding equipment, including arc welders. At the moment, we have the most powerful welding machine, operating at a maximum current of 250 amperes. Moreover, this value does not go beyond the nominal indicators. In this mode, the tool is able to work for long hours without overheating and without shutting down for cooling.

The inverter is cooled by three inlet and outlet fans. They are located on three sides of the body, which allows you to quickly cool the machine without turning it off and without stopping the process.In the description on Aliexpress, the seller calls the device home, but in the reviews, many write about professional use and no complaints. In general, the tool can be used both at home and at work. Although at home, a power of 250 amperes is extremely rarely needed.

4 BENYS

Finally, the time has come when you do not need to have several inverters for different types of welding. This model works in two modes at once, as an arc machine, and as a semiautomatic device. It is very convenient, while each mode is full-fledged and the device can be used under maximum load. The current in the arc mode is 250 amperes, that is, this is the most powerful tool. In the upper part there is a wire for semi-automatic mode. It is easy to charge and change.

But the main advantage is smooth adjustment in all directions. As real buyers write in reviews on Aliexpress, the settings are very accurate, allowing you to choose the best mode of operation without making compromises. Adjustable current, wire and gas feed speed. The disadvantages include the lack of English or Russian in the inscriptions on the panel. However, there is nothing complicated in this. It is enough to work once for which functions certain resistors are responsible and never return to this issue.

3 MultiMig 220

In everyday life, it often becomes necessary not only to weld metal parts, but to do it as subtly and filigree as possible.A conventional inverter on electrodes will not cope with such a task, and only ferrous metals are subject to it. This welding machine will solve most problems, as it is the most versatile on Aliexpress. He has a semi-automatic welding mode and even argon. Of course, for this you will need additional modules that are not included in the kit, but the very presence of such an opportunity already speaks in favor of the device.

It should be understood here that the purpose of the tool is exclusively domestic. Do not load it beyond measure and set peak values ​​in the settings. In any mode, it is rather weak, but in everyday life, more is often not needed. If you just need to weld some thin part, or made of non-ferrous metal, then this is the best option that will save you money on buying different devices.

2 Mzaonwgd ZX7-250

Any household inverter does not like high loads and long-term operation. They quickly heat up, lose their characteristics and can even fail. To prevent this from happening, the manufacturer needs to artificially limit the power of the tool. But in this case, it will not work to write beautiful numbers in the description on Aliexpress. This brand didn't lie. The rated power of this device is 250 amperes, but at the same time it is strangled, that is, in reality it produces more than 300 amperes. This is done so that the user can never reach peak values.

Simply put, you can safely use this welding machine at the highest settings. With them, it works great for many hours and does not overheat.As for the shortcomings, it is worth highlighting the absence of any language other than Chinese. Yes, this is not really necessary, and you will quickly figure out the purpose of the handles, but the fact remains.

1 Yiocuken zx7-315

For a welding machine to be truly multifunctional, it needs power, and real power, and not invented by the manufacturer or seller. Now we have the most powerful welding machine with Aliexpress. With its modest dimensions, this inverter produces 315 amperes, which is a lot and allows you to use electrodes with a diameter of up to 4.5 millimeters. Of course, these are peak values ​​and it is better not to work on them for a long time. But choosing the optimal mode of about 230-250 amperes, you get a huge margin that will not allow the diode bridge to overheat.

This is the best option for a home if you start a construction site or you need welding on a regular basis. Household appointment with such parameters is conditional, and it is very important to look at the reviews. And they are mostly positive. Yes, the manufacturer is little known in the world, but judging by the comments, the assembly is of high quality and the components are reliable. This applies to all content, including fine electronics.

The best devices for semi-automatic welding

Arc welding is used to connect parts made of thick metal. You are unlikely to succeed in welding thin tin with an electrode, although some manufacturers claim that their devices are capable of this. The fact is that the electrode arc creates an incredible temperature around itself, which simply melts the metal, thereby connecting it.But, as you know, under the influence of high temperatures, the metal begins to deform, and if thick-walled steel returns to its original shape after deformation, then the tin loses its structure, or, more simply, warps.

5 AZZUNO MIG MMA LIFT TIG

Not everyone in the house or garage will have a place to store a full-fledged semi-automatic device. As a rule, this is a bulky tool that cannot be compactly packed and put away on the mezzanine. But this model is just that, and if you do not often use welding, then this is the best option for you. Its main advantage is its size. In terms of dimensions, it is comparable to a conventional inverter, and by the way, the function of electrode welding is also here. That is, the device will replace two tools at once.

At the same time, the price tag here is not shocking. It is optimal by the standards of Aliexpress and this segment of goods. Plus, you don't have to buy anything. Everything you need is already included in the basic package. Except, perhaps, a welding mask. Of course, you need to keep in mind that the apparatus is household and you should not load it with long continuous seams. It will easily perform any household task, but after several hours of continuous operation, it will definitely overheat.

4 TywelMaster TIG 200A ACDC Pulse

Many try to avoid complex products bought on AliExpress. This makes sense, since it is not possible to check the quality and reliability. But about this welding machine, we can say with confidence that it is the best in terms of durability.This is not just another Chinese noun, but a brand with history and reputation. The manufacturer's devices can be easily found in ordinary retail stores, but they are, of course, cheaper on AliExpress.

This is a real professional unit that can work both as a semi-automatic device and as a regular inverter. The settings are very subtle and you can set any desired parameter. In addition, they are electronic, which allows you to apply values ​​with an accuracy of up to one. The maximum inverter power is 200 amps. This is enough for both home and small workshop. At the same time, there is a margin of safety, which means that the device can be used at peak values ​​without fear of overheating.

3 LZHZXY

Welding metals is a complex process, and each brand requires its own approach and equipment. For example, ferrous metals are welded with electrodes, aluminum and copper with carbon dioxide, and stainless steel with argon. And all these are completely different devices, but if you do not have the desire or the opportunity to buy them all, but there is a need for them, then we strongly recommend that you pay attention to this machine.

Before us is the best combined welding machine that works with both electrodes and wire in an argon environment. You can use it for any purpose, and in addition to all this, it is also a plasma cutter. Yes, yes, that's right, three functions at once in one device and a compact body. And given this fact, the price, which initially may have scared off some readers, no longer seems so high.It is easy to calculate that buying three devices separately will cost much more, and they will take up a lot of space. Here you get everything at once, and in the most compact form factor.

2 keyue

A semi-automatic welding machine is an expensive pleasure, so many refuse them. Meanwhile, only he can weld parts made of thin metal, which means that in everyday life he is an indispensable assistant. With this model, you should not deny yourself the pleasure of owning such a unit. It won't break your budget as it can be used even in a semi-professional environment.

The tool is really powerful, and at the same time also the most reliable, which is clearly seen from the reviews of real customers. This is not a frivolous machine, which only outwardly resembles a semiautomatic device, but a full-fledged device for welding and metal processing. The power here is stifled, that is, you can use the tool at the peak of its capabilities, without fear of overheating it or burning thin electronics. In general, the best option in terms of performance and cost, in comparison with competitors. On Aliexpress, similar models cost almost twice as much.

1 REBOOT

There is an opinion that a semi-automatic inverter cannot be cheap. Allegedly, this is a complex tool with many details, but this manufacturer, widely represented on Aliexpress, completely refutes this theory. Only 14 thousand rubles for a full-fledged welding machine operating in a carbon dioxide environment. Yes, there is nothing supernatural here.In fact, this is an ordinary inverter, but it has everything you need for high-quality welding.

As for the shortcomings, here they are standard for such tools. For example, short cables. Both the mass and the main holder are only 2 meters, which is not very convenient. However, the device is as light and compact as possible, so there will be no problems in carrying it. It is also necessary to say a few words about reviews. They are mostly positive and concern both the machine itself and the seller, who responds very quickly to the order and sends it out in the next few days after registration. Simply put, if you are looking for a simple and inexpensive device, then this model is especially for you, and at the most attractive price.

The best budget welding machines with Aliexpress are cheaper than 3 thousand rubles

Welding machines or inverters have practically no upper price threshold. They differ in power and scope, but the most budgetary models on the Aliexpress site deserve special attention. Their price is less than three thousand rubles, and in most cases this is already with delivery. You shouldn't expect much from such "kids". They are unlikely to have great power, and it will also not work to cook for several hours without a break. But for domestic needs, this is simply the best option. Make a few small seams, or grab a detached metal element. Buying a full-fledged inverter for such work simply does not make sense.

5 RERAS

According to the seller on Aliexpress, this inverter is the best in terms of energy saving.Many professional welders must have grinned now, as they understand that a welding machine simply cannot have any saving functions. Otherwise, a great model for the money. Works in the range from 20 to 220 amperes. The upper threshold is conditional, since in this mode the tool will not work for long, after which it will go into blocking until it cools down completely.

The optimal mode is 120 amperes, and this is quite enough for domestic work. The current is smoothly regulated, and the digital display will allow you not to make a mistake with the mode. Overheating protection is also included. If the heating is too high, the indicator lights up, telling us that the lock is on. Of course, there is no forced cooling, which is not surprising. In this price category, such parameters are quite natural, and you can’t expect more from a device for 2.5 thousand rubles.

4 IGBT ZX7/MMA/ARC-250

One of the major problems with many inexpensive inverters is the very short cables. This applies to both the power cable and the power modules. Manufacturers save on this, and then users suffer because they have to hold the welding machine on their shoulder, which is not always convenient. Now we have a rare exception, not only for AliExpress, but also for retail stores. The tool with the longest cables. The holder here is 3.5 meters, the weight is 3, and the power cord is 2. This is the best option in terms of convenience. You can hang the device in any convenient place and do not have to carry it around with you.

We also note the very compact dimensions of the device itself. It practically fits in the palm of your hand, and weighs less than 2 kilograms.Of course, it should be understood that such a “baby” will not put you a multi-meter seam. And in general, it is not recommended to load it beyond measure. It does a great job with tacks and small seams, and you don't need more for a home.

3 XiaoMia

Judging by the name of the product, the manufacturer either wants to mislead us or simply wants to be like a top Chinese brand. Of course, this inverter has nothing to do with Xiaomi, which does not detract from its merits. First, the device is as compact as possible. Secondly, it costs less than three thousand rubles, including delivery. The maximum power is 250 amperes, but you should not work in this mode for a long time. Yes, a tool can give them out, but due to a number of technical features, there is no forced cooling here. Loading it to the fullest, you will probably encounter overheating and subsequent blocking until it cools down completely.

There is also a current adjustment, also in two modes. You can set up the machine as accurately as possible, which will certainly be convenient when working with thin metals. In the rest, the usual device. Not the best on Aliexpress and inferior to many in quality and performance. A great option for home and for your money. If you do not demand the impossible from him, he is quite capable of becoming a reliable assistant in household chores.

2 Lin Yun Z7

Before us is a welding machine that fits on the arm of an adult. It measures only 20 by 9 centimeters and is one of the smallest inverters on Aliexpress.It is not clear how the manufacturer managed to fit the necessary filling in such a small case. At the same time, the seller indicates that the device produces a power of 250 amperes. It is difficult to say how long the "baby" will work in this mode, but obviously not for long.

However, the main advantage here is still the price. Only 2 with a little thousand rubles, including delivery. Yes, there are devices cheaper, but not by much. In essence, we see a compact low power inverter. It is low, since even though there is an opportunity to work at 250 amperes, you should not do this. But in a gentle mode, the tool is quite capable of showing a good result. This is confirmed by reviews on Aliexpress, in which the device is praised, although it is not called the best. However, it is not surprising.

1 KeyGree ARC-200/220/240 MINI

Many of the products presented on Aliexpress are produced by unknown companies, which, of course, are not certified. It is difficult to trust such equipment, so you have to rely on the reviews and comments of other users. In this case, certificates of quality and conformity are added to the comments. There is even a Rostest certificate issued to goods sold in Russia. Of course, this approach of the brand is exclusively voluntary, but in this case it says that the manufacturer has nothing to hide from its customers, and it produces truly high-quality equipment.

As for the technical side, this welding machine is clearly not enough stars from the sky. Its power rating is only 140 amps, and it is not enough for production facilities. But for the house will be quite enough.In addition, there is a well-thought-out ventilation system that prevents the device from overheating.

Popular vote - who is the best manufacturer of welding machines on Aliexpress?
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Kolner

deko

RESANTA

AZZUNO

JCD

Yiocuken

Mzaonwgd

MultiMig

BENYS

REBOOT

keyue

LZHZXY

TywelMaster

KeyGree

Lin Yun

XiaoMia

IGBT

Total voted: 150

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