With the development of science and technology, laser related equipment is gradually increasing. Laser cutting and laser welding are widely used in the market, and have an important impact on the processing and manufacturing industry.

The products in the kitchen electrical industry are needed in people's life. Their quality has certain standards and most of the materials are metal. In the process of product processing, there is a process - laser welding. This process should not only have high speed and precision, but also have good welding effect. Laser welding uses high heat and high-density laser beam as a welding method of processing. Its application principle is that the laser radiation heats the surface of the workpiece, and the heat on the surface of the workpiece diffuses internally through heat transfer, and then controls the laser pulse width, heat, speed, air pressure and other parameters to make the workpiece melt at a certain temperature, so as to form a specific molten pool. Compared with other welding processes, laser welding equipment can provide a good basic guarantee for the processing of kitchen electrical industry.

There are many kinds of electrical appliances in the kitchen, which provide us with a lot of convenience. The kitchen utensils used in the kitchen are made of ceramic, plastic, metal, stainless steel and other materials. Most of these tableware are processed by laser welding equipment in the production process, and laser welding technology is also applied to the common electrical appliances around us. During the processing of microwave oven liner, laser technology is used to weld the liner together, making the weld smooth and beautiful, and the product quality excellent. The smoking machine is made of stainless steel, so light, gas and electricity are integrated in the welding process to realize the machine automation mode and improve work efficiency.

The workpieces in the kitchen electrical industry are often made of stainless steel sheet, and most of them are fillet welding, butt welding and overlap welding. Compared with other welding processes, three-dimensional laser welding technology has higher processing speed, stable welding speed and smaller welding heat affected area, so the product quality after processing is guaranteed. Laser welding can reduce stamping, shearing and grinding processes, save human resources and equipment grinding costs, and has the characteristics of flexible processing, which can weld three-dimensional curved surfaces and special-shaped workpieces. If a special linkage tooling platform is used, the automatic welding of the whole clamping process can be realized.

In the information age of scientific and technological manufacturing, robots from all walks of life came into being. Industrial manufacturing is an automatic production and processing method represented by robots, which can save production labor and reduce production costs. As a process of automatic production and processing, laser welding has irreplaceable advantages. At present, laser welding technology has been widely used in kitchen appliances, household appliances, sheet metal manufacturing, elevators, automobiles and other industries, and the future is immeasurable.