For laser welding companies, the poor workshop environment has always been a fact that these companies cannot escape. The laser welding fume filter developed by Dongguan Pure-Air Tech Co., Ltd can effectively improve this situation.

First of all, we must understand how the laser welding fume filter works. We must first understand how the laser welding technology is welded. What are the advantages?

Laser welding mainly has a series of characteristics such as concentrated heating range and precise controllable, small welding deformation, and fast welding speed. Compared with traditional arc welding, the laser spot diameter can be precisely controlled. The weld width of laser welding can be controlled within a small range. The arc width of traditional arc welding is precisely controlled and is much larger than the laser spot diameter, and the width of the weld seam is also much larger than that of laser welding, usually several times more than laser welding. Because the energy of laser welding is very concentrated, the material to be melted is small, and the total heat required is small, so the welding deformation is small and the welding speed is fast.

How strong is laser welding compared to resistance spot welding? The laser welded joint is a long and thin continuous line, while the resistance spot welded joint is a row of slightly concave discrete dots. The weld metal of laser welding is obtained through rapid solidification, and its crystal grains are smaller, which is beneficial to improve the strength of the weld metal. Therefore, the strength of the weld metal of laser welding is higher than that of resistance spot welding.

To sum up, laser welding is the future form of welding. This kind of welding will be unavoidable like traditional welding. The smoke and smoke generated during welding. Pure-Air is a research and development and manufacturer dedicated to purifying smoke and dust pollution in the workshop. Its laser welding The smoke filter is famous in the smoke and dust purification industry for its energy saving, environmental protection and high efficiency purification!

If you wan to buy welding dust collector, please contact with ‘Dongguan Pure-Air Tech Co.,Ltd.’.