Fusion welding of metals

Fusion welding of metals - This is a method of joining two parts or workpieces by solidifying a single weld pool, which results from the melting of the joining edges at the atomic level. The energy during welding must be high enough to melt the metal or high-alloy alloy, taking into account the speed at which this hot energy transfers to other areas of the metal. Essentially, fusion welding of metals These include gas, arc, consumable electrode, and non-consumable welding. The following are of particular importance: the base metal, the heat-affected zone, and the weld seam. Each of these welding types has its own characteristic features and is used in specific applications where it is most suitable and appropriate.
The following welding installations and methods are related to fusion welding of metals:

• Gas;
• Electric arc;
• Plasma;
• Arc press;