The laser welding machine can be widely used in the complicated and irregular welding processes in the industries such as cabinet, kitchen and bathroom, stair elevator, shelf, oven, stainless steel door and window guardrail, distribution box, triangle valve, sensor, stainless steel sink, tap water pipe fittings, stainless steel round pipe tee elbow, floor drain, door handle and door lock, thermal insulation cup, kitchen utensils and tableware, stainless steel household and so on.
Laser welding machine comparison with argon arc welding
Energy consumption: compared with traditional arc welding, hand-held laser welding machine can save about 80%~90% of electric energy and reduce about 30% of processing cost.
Effect: Laser handheld welding can complete the welding of dissimilar steel and dissimilar metal. Fast speed, small deformation and small heat affected zone. The weld is beautiful, flat, free of/less air holes, and free of pollution. The hand-held laser welding machine can be used for micro open parts and precision welding.
Subsequent processes: When laser handheld welding, the heat input is low, the workpiece deformation is small, and the beautiful welding surface can be obtained without or only with simple treatment (depending on the requirements of welding surface effect). The hand-held laser welding machine can greatly reduce the labor cost of the huge polishing and leveling processes.
Many stainless steel products are produced and processed by argon arc welding machines and other ordinary welding machines. Although these can meet the needs of production, they will leave welding defects in the welding process, such as undercut, incomplete penetration, dense pores and cracks, which not only reduce the firmness of joints, but also become the corrosion source of crevice corrosion. In the process of welding, it is not only necessary for the welder to have a certain level of technology, but also for the welding skill and the cost of welding flux to be too high, which will increase the cost of production. In addition, there are still processing steps after welding, and the time efficiency is very slow. Because of these defects, laser welding machine was born.
