Sveiseløsninger

Sveiseløsninger refer to the various methods and technologies employed to join materials, typically metals, through welding. Welding is a fabrication process that involves coalescing materials, usually by melting the workpieces and adding a filler material to form a pool of molten material that cools to become a strong joint, with most welding processes producing the join by melting the workpieces together. Other processes are used in which the pieces are pressed together at the welding temperature, without melting the workpiece metals. Common sveiseløsninger include arc welding, resistance welding, and gas welding.

Arc welding processes utilize an electric arc to generate heat, melting the base metals and often a filler rod. Shielded metal arc welding (SMAW), gas metal arc welding (GMAW, also known as MIG welding), and gas tungsten arc welding (GTAW, also known as TIG welding) are prominent examples. Resistance welding, such as spot welding, uses electrical resistance to generate heat at the interface of the materials being joined, often with applied pressure. Gas welding, like oxy-acetylene welding, uses a flame produced by burning a fuel gas with oxygen to melt the metals. The choice of sveiseløsning depends on factors such as the materials being joined, the required strength of the joint, the thickness of the materials, the intended application, and economic considerations. Advances in technology have also led to specialized sveiseløsninger like laser welding and electron beam welding, offering high precision and efficiency for specific applications.