Aluminum alloys have the advantages of low density, high strength, and good corrosion resistance, making them widely used in the automotive industry, new energy, aerospace, and construction industries. At present, laser welding machine has been widely used in the production and manufacturing of aluminum alloy products. Compared with traditional welding methods, laser welding machine can provide higher production efficiency, better weld quality, and achieve high-precision welding and automation of complex structures.
Laser welding machine is a technology that radiates high-intensity laser to the surface of a metal, and through the thermal coupling between the laser and the metal, the metal is melted, cooled, and crystallized to form a weld seam. According to the thermal mechanism of laser welding, it can be divided into two types: thermal conductivity welding and deep penetration welding.
1.Thermal conductivity welding is mainly used for packaging welding or micro nano welding of precision parts.
2.Laser deep penetration welding is mainly used in the welding of materials that require complete penetration.The welding process causes material vaporization and keyhole phenomenon in the molten pool. It is currently the most widely used laser welding method and the preferred method for aluminum alloy welding.
Laser welding machine is widely used in various industries such as kitchens, household appliances, advertising, molds, stainless steel doors and windows, handicrafts, household products, furniture, automotive accessories, etc.
