Green welding - the environmentally friendly path of laser welding machines
As the requirements for environmental protection in industrial production become increasingly stringent, laser welding technology has attracted much attention due to its excellent environmental performance. Compared with traditional welding methods, laser welding machines show obvious advantages in energy saving, emission reduction, and pollution control.
**Energy Saving and Emission Reduction - The welding process is efficient and low consumption**
During the laser welding process, the energy is highly concentrated and the welding speed is extremely fast, thus greatly reducing the total energy consumption. Compared with traditional methods such as arc welding and gas shielded welding, the energy efficiency of laser welding machines is more than 50% higher.
"The energy density of laser welding is very high and the heat input is very concentrated, which greatly improves the material utilization rate during the welding process, reaching more than 95%." Engineer Zhao, a well-known domestic welding equipment manufacturer, said, "There will be more problems in the traditional welding process. A lot of welding slag and spatter are produced, causing material waste, but laser welding minimizes these losses. "
**Pollution Control - Emissions significantly reduced**
The amount of smoke and waste gas generated by the laser welding process is extremely small and can be effectively controlled and treated. Compared with traditional welding, the pollution emissions of laser welding can be reduced by more than 90%.
"Laser welding does not produce a large amount of spatter and smoke, thanks to its concentrated and efficient energy input method." Ms. Li, an environmental engineer at an automobile manufacturing company, said, "In contrast, arc welding and other methods produce a large amount of The smoke, dust and harmful gases have a great impact on the workshop environment and employee health. "
**Noise Control - Low noise is more environmentally friendly**
There is no noise from fixture collision or metal splashing during the laser welding process. The noise level is less than 80 decibels, which complies with national environmental protection standards.
"The noise level of laser welding is very low, which is also one of its major advantages." Engineer Zhao said, "Traditional arc welding and gas shielded welding will produce loud noise during operations, causing certain disturbances to the working environment. The low noise characteristics of laser welding machines can create a more comfortable working environment for workers. "
With the continuous improvement of environmental protection requirements, laser welding technology will play a more important role in industrial production with its excellent environmental performance. I believe that in the near future, more companies will choose to adopt this green and environmentally friendly welding method.