TIG-Welding Equipment  Manufacturers, Traders, Suppliers

TIG welding (tungsten inert gas welding) is a gas-protected welding process with a non-melting electrode. In this welding process, the arc and the molten metal are protected by a gas coating of inert gas. WIG welding is mainly used for welding high-alloy steels and non-ferrous metals and guarantees high-quality and uniform welded joints. Furthermore, this process can be used universally: Any material suitable for fusion welding can be welded. Compared to other welding processes that work with consumable electrodes, the TIG welding process also has the advantage that the addition of filler material and the current are decoupled. This enables the welder to optimally adjust the current to the welding task and only have to add as much filler material as necessary. In principle, the TIG welding process can be performed manually, partially manually or fully mechanically. TIG welding machines with two types of power sources are also used: Direct current devices are used, for example, for welding alloyed steels, copper and nickel. Furthermore, combined devices with direct and alternating current are used for welding aluminium and aluminium alloys. Who wants to buy a TIG welding machine will find very different offers in terms of price. Therefore it is important to know what is to be welded. Besides the own usage behaviour, the material to be processed should play an important role in the purchase decision. Basically, a hobby welder does not necessarily need the most expensive equipment. If the welding machine is used in the commercial sector, it should already be a higher quality model. However, the price does not always say anything about the quality of the device. This is why it is always an advantage to seek advice from a specialist and compare offers on the Internet.