Principle:
Metal sheet cutting machines use various techniques to cut metal sheets into desired shapes and sizes. The most common techniques include laser cutting, plasma cutting, water jet cutting, and mechanical cutting. Laser cutting involves the use of a high-powered laser beam to melt and vaporize the metal sheet along the cutting line. Plasma cutting uses a jet of hot plasma to cut through the metal sheet. Water jet cutting uses a high-pressure stream of water mixed with abrasive materials to cut through the metal sheet. Mechanical cutting involves the use of cutting tools such as saws, shears, and punches to cut through the metal sheet.

Application:
Metal sheet cutting machines have a wide range of applications in various industries such as automotive, aerospace, construction, and manufacturing. They are used for cutting metal sheets to create various parts, components, and structures. For instance, in the automotive industry, metal sheet cutting machines are used to manufacture car bodies, engine parts, and other components. In the aerospace industry, they are used to manufacture aircraft parts such as wings, fuselage, and engine components. In the construction industry, they are used to manufacture structural components such as beams, trusses, and columns. In the manufacturing industry, they are used to produce various sheet metal.