The classification of welding machines, what is TIG welding and those in the middle will need a chil

TIG is argon inert gas shielded welding for argon arc welding machine. The water-cooled place is generally the welding handle and welding gun, and the machine does not need to be cooled with water. There are pipes for water and water for water in the welding torch and welding torches, and one is the gas pipe (welding shielding gas).

The welding handle and welding torch need to be forced to be water-cooled, if the welding volume is not large, there is no need to use water-cooled, and the air-cooled welding handle can be used.

Welding classification: fusion welding, pressure welding, brazing.

The classification of welding machines is completely incomprehensible.

TIG tungsten inert gas welding is the legendary tungsten argon arc welding.

I knew that MIG welding should be water-cooled and hit the eyes.

But tig is said to be the most eye-catching...

This teacher's is too detailed! Admire!

Hello dear, TIG welding is a very common arc welding method that is widely used because of its high quality and fine welding results. The composition of the TIG welding system usually includes the following components:1

Power supply device: provide current and voltage and control arc, constant current, integration. 2.

Gas protection system: The joints are physically isolated from contaminants by means of gases such as argon, so as to ensure the cleanliness of the joints. 3.

Welding hand-held guns: Electrodes and tungsten electrodes mounted on hand-held guns are welded by providing an electric current to form an arc and heat the base metal as well as the filler material. 4.

Cooling system: Since the welding process generates a lot of heat, a cooling system is required to ensure the continuous and stable operation of the whole system. 5.

Control panel: provide the control keys of the machine and real-time monitoring of the required parameters. TIG welding can be used on almost all metal materials, including copper, steel, aluminum, etc.

TIG welding is often one of the most ideal welding methods in the manufacture of various hand-made complex workpieces, due to the need to consider details and quality, such as the manufacture of pipes, aerospace bi-combustion and automotive components, and the manufacture of components with complex geometric compositions, thin walls, and small sizes.

TIG (Tungsten Inert Gas) welding system is a commonly used TIG welding system. This system is mainly composed of the following components: power supply:

TIG welding requires a stable power supply for DC consumption, and the commonly used power supplies are AC, DC and AC/DC hybrid power supplies. Electrode: The tungsten electrode used in TIG welding is a metal with a high melting point that is able to withstand high temperatures and has good electrical conductivity.

Argon protection device: TIG welding requires an inert atmosphere to form in the welding area to protect the molten pool from air pollution, so an argon protection device is required to provide argon. Welding torch or handle:

A welding torch or handle for controlling the arc and adding filler material. Cooling system: Since the electrode and workpiece will heat up during TIG welding, a cooling system is needed to reduce the temperature and prevent the equipment from overheating and damage.

TIG welding systems are widely used in aerospace, automotive, chemical, electronics and other industries. It can weld almost all metals and their alloys, including steel, aluminum, copper, nickel, titanium, etc. Its advantages are that the welding pool temperature is high, the weld is beautiful, the forming is beautiful, the oxide layer is less, the thermal deformation is small, and there is no splash and smoke, which can achieve high-precision welding.