For polishing operations, whether using handheld grinders, automatic grinding wheels, or polishing, sparks and dust are generated. If not promptly dealt with, it not only pollutes the workshop environment but also poses a health risk to workers. Typically, a single integrated grinding workstation or a central smoke and dust purification system is used, with separate dust extraction and pipeline connections for centralized treatment.

For robotic welding, where the workpieces are large and the robotic arm has a wide range of motion, it's difficult to capture the fumes at a fixed point. The solution is to confine the fumes within a closed or semi-closed space, ensuring proper ventilation to prevent fumes from escaping and affecting the workshop environment. This can be addressed through individual fume extraction and purification at each station or a central fume purification system for multiple stations....

Below are images of our welding smoke purification cases. The equipment is meticulously developed to suit various welding applications processes and effectively treat the smoke and dust generated, meeting the collection and discharge needs of different workshops and sources.    

The SA series is a standard hoisting-type internal frame fume extraction arm, mounted on walls or steel columns for dust extraction, directed into a main duct for filtration and discharge.  For higher flexibility, the SA-DT series is recommended; for smoother inner walls and lower resistance, the external frame SAO series is available.  Standard lengths: 2m, 2.5m, 3m, and 4m.