A good welding machine is always useful in a private home, in a garage or in production. Since very cheap domestic models are low-power, and more functional European units are expensive, we suggest you examine the ranking of the best welding machines with AliExpress. We have assembled Chinese equipment for welding with coated and non-consumable electrodes, as well as semi-automatic devices that will help you choose a product already tested by other buyers and with specific advantages and disadvantages.
Content:
Best welding machines for semi-automatic welding with AliExpress
Semi-automatic welding is carried out using a wire feeder from the coil. The arc burns between the end of the wire and the product to which the ground wire is connected.
The weld pool protects the gas flow from the cylinder through the gearbox to the burner. This is the best way to get long, flat seams, which is used at service stations and industries of various sizes.
MIG 155 - two in one
This is the best welding machine with Aliexpress for semi-automatic welding, because it weighs only 9.5 kg, and gives a current up to 170 A, which will actively use it in installation work.
The model has one main connector for the burner, where the wire is fed from the pusher, and the second connector allows you to connect a conventional electrode holder and cook with melting electrodes.
This is useful in the case of a deeply located connection, where it is impossible to get a torch of the semi-automatic device.
Pros:
- You can change the diameter of the wire to be installed from 0.8 to 1.0 mm;
- consumption of 4.9 kW allows you to connect the device to a household outlet;
- lowering amps to 30 units will allow welding of very thin metals, such as a car body;
- the wire feed unit and the drum itself are located inside;
- suitable for working with powder wire without balloon equipment;
- very compact dimensions 15x37x23 cm;
- comfortable rigid handle for transportation;
- torch, weight cable and electrode holder included;
- overheat indication;
- simple switching of MMA and MIG modes with one toggle switch;
- affordable price for a semiautomatic device from 17,000 rubles;
- numerous perforations on the housing for cooling;
- the casing is completely made of metal.
Minuses:
- supports installation of only small coils weighing up to 1 kg;
- voltage is poorly regulated within 15-21;
- the arc does not light up very much due to the output current at the start of 26 V;
- no shoulder strap;
- instead of the union, there is a quick-detachable connection, which, judging by the reviews, is not liked by most users;
- short cable;
- strongly sprays metal droplets when welding with cored wire;
- there is no screen, and the drawn scale does not contain numerical values;
- No wire feed speed adjustment available.
Deko MKA-200 - with panel protection
This is the best welding machine with AliExpress for semi-automatic welding, which has a display for precise settings, protected by transparent plexiglass glass.
This design allows you to accurately set the current and voltage, and then lower the shield so as not to accidentally knock the mode, which is useful during installation and protection against friction of the body on clothing.
The device weighs 10 kg and is equipped with a durable handle that facilitates the rapid movement of the object.
Pros:
- in contrast to the previous model, this one can disconnect the “native” torch and install any other one with the euro connector;
- cost from 21,000 rubles;
- hidden inside the drum and feed mechanism;
- complete brush on metal;
- convenient torch with the wide button and the ergonomic handle;
- on the inner door there is a diagram of the proper institution of the wire;
- working current from 50 to 200 A;
- the turn-on time at full power is 60%;
- consumes 4.9 kW per hour;
- wire diameter from 0.8 to 1.0 mm can be installed;
- easy ignition of the arc at the start due to the voltage of 56 V;
- a second connector is provided for connecting the holder and welding with coated electrodes;
- all switches with a detailed scale, and the set result is displayed in numbers on the screen;
- compact dimensions 43x21x35 cm
Minuses:
- plastic front panel and you need to be careful when transporting, so as not to damage it about hard objects;
- works only with coils weighing 1 kg;
- cables are very cheap and better to replace immediately;
- weak packaging - the case may come rumpled.
Best Inverter Welding Machines with AliExpress
Inverters are much lighter than transformers, and DC operation ensures fine-flaked seams and better penetration of the edges. Such equipment is useful in the garage, in the country or for a small private activity in the welding of plumbing, heating or metal doors.
Deko DKA-200 - the most affordable
Such an inverter welding machine with Aliexpress is the best for the price - which starts from 4,600 rubles.
At the same time, the model is equipped with a digital display and a smooth adjustment of the current with a maximum limit of 200 A. The body of the unit is completely metal and has a shoulder strap for working at height.
Pros:
- welding current is reduced to 20 A, which allows welding of thin metals up to 1.0 mm;
- suitable for electrodes with a diameter of 1.6-4.0 mm;
- very compact dimensions of 238x109x163 mm;
- easy ignition of the electrode due to the voltage of 60 V;
- small weight of 3 kg;
- more than 900 positive reviews with AliExpress;
- DC welding;
- holder and clamp weight included;
- accurate display of current readings on a digital display;
- built-in cooling fan;
- the ability to rearrange the cable for welding reverse polarity;
- Packing with foam backing and box.
Minuses:
- PV is 40%, so after 4 minutes of work you will need 6 minutes break;
- the mass clamp is cheap and flimsy in appearance.
Arcsonic ARC200 - to give
This is the best welding machine with AliExpress for the dacha, since it is capable of boiling with incoming voltage from 190 to 240 V, which is suitable in case of a weak line in the suburbs.
The model provides a current of up to 200 A and is suitable for welding with electrodes with a diameter of 2.5 to 4.0 mm. Inside, the latest generation IGBT inverter technology has been implemented, which has made it possible to reduce the size of the case, without compromising power.
Pros:
- convenient key on the back;
- indication of on and overheating;
- smooth adjustment of current;
- automatic electrode anti-sticking function, which itself increases the current in the range from 10 to 30 A, when the arc becomes too short;
- wide shoulder strap;
- dimensions 230x110x160 mm;
- at start, it gives out voltage up to 60 V, therefore ignition is soft and fast;
- weighs only 6.5 kg;
- wide legs to maintain stability and air gap under the unit;
- the handle of the holder is well insulated.
Minuses:
- cost from 8000 rubles;
- no display;
- the cables in the set are short, but judging by the reviews, sellers often put longer ones as a gift;
- large openings on the housing contribute to accelerated dusting, so if you work in the workshop you will need to disassemble the casing more often and blow the device;
- need a powerful outlet, because the model consumes 6.9 kW.
Best Argon Welding Machines with AliExpress
TIG welding models allow stainless metals and aluminum to be joined through a tungsten electrode and inert gas.
For thin walls, no additive is needed at all, and on the thick sides an additional bar is used, which is fed by the welder’s free hand. This method is very popular in auto services and enterprises.
Hitbox ACDC TIG200P - for service stations
This is the best welding machine with Aliexpress for argon-arc welding in service stations.The model is capable of cooking both at alternating and permanently, which is suitable for welding cracks in ferrous metals and aluminum (head block, crankcase).
The maximum current is 300 A. In addition to working with a non-consumable electrode, conventional MMA manual and pulsed welding is possible.
Pros:
- compact dimensions 480x210x390 mm;
- relatively small weight of 9 kg;
- idle speed 62 V;
- digital display;
- Includes two collets for fixing a tungsten needle and four ceramic nozzles;
- the holder of the melting electrodes and argon torch;
- mowing buttons on the body;
- the possibility of setting up a low current start and arc attenuation in order to prevent the formation of a crater;
- selection of 2 and 4-stroke mode.
Minuses:
- cost from 49,000 rubles;
- the current cannot be reduced to less than 30 A; therefore, thin metals less than 1.0 mm cannot be joined.
TywelMaster TIG 200A ACDC Pulse - for thin metals
This welding machine with AliExpress is the best for the production of specializing in the welding of fine stainless steel. The current in it will turn down to 10 A.
It is also optimal for working with aluminum at low currents. In addition to the TIG mode, the possibility of RDS and pulse welding is provided.
Pros:
- Idle 52 V provides soft ignition;
- burner control via push-pull or four-stroke mode;
- pulse frequency from 0.5 to 200 Hz;
- IGBT bipolar transistors for powerful welding and compact dimensions;
- the ability to switch between alternating and direct current;
- digital display;
- possibility of installation of preliminary and subsequent gas purge;
- large rigid handle for transportation;
- touch buttons;
- intuitive notation;
- power control from the burner.
Minuses:
- cost from 57,000 rubles;
- the front panel is completely made of plastic;
- no cable and holder for coated electrodes included.
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