What is welding?
welding is a combination of two different metal pieces into one welding assembly. In other words, welding is what is produced when different pieces of metal are welded together. The design of the finished product is called the welding profile. The welding design determines what type of welding assembly is produced. It should be designed with regard to the function of the metal needed to carry out when it is connected together.
There are several different types of welding and there are several types of welds. Arc welding uses an electric arc to insurance of base or parental metal with added metal. The current used can be straight or there may be an alternating current.
Electrosag welding is used primarily for large horizontal welds, where two large plates need to be connected. This type of welding can be used in a large machine production. Electrosag welding stores additional or welding metal in the space between two pieces of metal that Need connects.
Gas metal welding, also known as KO weldingThe inert gas (MIG) is a type of welding that uses gas to protect the welded area. The process reduces oxidation and allows you to weld very thin metal leaves together. It is also relatively easy to automate the welds of mig, so this type of welding can be found where robotic methods are used.
Tungsten gas (TIG), also called welding of gas tungsten, generates the heat needed for metal welding using tungsten electrodes as part of the arch. A metal filler wire can be used and the gas is usually a mixture of argon and helium. TIG welding is often used where the welds must be thin, high quality and with a good final surface.
Another type of welding comes from the welding of the arch protected metal (SMAW). This is one of the oldest methods of welding. It is also very flexible and versatile for various welding projects. In this type of welding generated heatIt melts the coated electrode and the metal combines together to create a alloy of welded metals. This type of welding can be seen in the pipeline, boats and construction.
In the arc welding in the plasma (PAW) is a very hot plasma beam created by electrodes and ionized gases. The plasma rays are focused on the weld area to melt the metal. This type of welding is used when speed is important or deeper welder is required.