Laser cutting improves efficiency. In the home appliance industry, argon arc welding or fiber welding is traditionally used, but the traditional welding process has a poor appearance and brings great difficulty to the next process. The laser pointer welding has a smooth appearance and small thermal deformation. Save material, simple grinding or polishing after welding can complete the appearance treatment. For example, it is used for cutting alloy box of washing machine, refrigerator, air conditioner, etc., drilling and cutting of metal parts and plastic accessories.
Compared with traditional processing technology, the use of laser cutting can improve product quality, reduce production costs, reduce labor intensity, and create better economic benefits. It is favored by many home appliance manufacturers. Laser welding is fine and high quality. The laser welding machine introduced has high welding efficiency, small heat-affected zone, beautiful and firm welding points, can weld refractory materials, precision welding of small parts, various spot welding and mold repair welding. Due to the extremely fine, flat and beautiful solder joints after processing, customers have praised the “welding process is seamless.”
Laser marking improves appearance. The parameter labels on electrical appliances are usually made of PET, PVC, coated paper and other materials. The labels need to be made first and then manually pasted, which is inefficient and the labels are easily torn. The green laser pointer can print marks on the surface of various materials. It does not cause corrosion, wear, toxicity, and pollution to the material. It can print various words, symbols, or complex patterns. The marked handwriting is clear and conspicuous, and can never be erased.