Laser processing, as an advanced manufacturing technology, has been widely used in important national economic sectors such as automobiles, electronics, electrical appliances, aviation, metallurgy, and machinery manufacturing. It has improved the quality of products, labor productivity, automation, pollution-free, and reduced material consumption. An increasingly important role. The specific processes include laser marking, laser drilling, laser engraving, laser welding, laser cutting, heat treatment, coating, and rapid prototyping. During the production process, a small amount / a large amount of smoke and dust will be generated. If not processed in time, it will not only affect Processing workpiece quality and workshop environment, and the expensive laser head will be damaged. Therefore, for all the corresponding processes of laser processing, Pricewater Environmental Protection has developed a matching soot purifier, which has a complete set of laser processing soot purification solutions. .