In the laser processing process, a certain amount of dust will be generated whether it is welding, marking or coding. Dust is not only harmful to the human body, but also easily contaminates the product, causing adverse effects on the product. Usually, the factory workshop will be equipped with a laser fume purifier. In the following, we will interpret the specific types of laser smoke purifiers.

1. Laser marking and coding Fume Extractor

The application range of this laser smoke purifier is laser marking, engraving, scribing, coding, etc. The working principle of the laser marking and coding smoke purifier is that the high-performance brushless fan in the purifier generates negative pressure, and sucks the smoke and exhaust gas into the filter. There are multiple stages such as primary effect, medium efficiency, high efficiency, and gas filter. The filter element is efficiently purified and discharged indoors. The laser smoke purifier has low noise, long service life, and convenient maintenance and replacement of filter elements.

2. Laser cutting and engraving non-metallic material smoke and dust purifier

In the working environment of laser cutting acrylic, paper, wood, rubber, two-color plate, polarizer and other materials, it is usually equipped with laser cutting and engraving non-metallic material smoke and dust purifier. The working principle of this laser smoke purifier is the same as the laser marking and coding smoke purifier. In addition to the advantages of low noise, fast filtration, and long service life, this laser smoke purifier also has a better effect on odor purification.

3. Laser cutting, welding and cladding metal material smoke purifier

The application range of this kind of laser fume purifier is laser cutting, welding and cladding carbon steel, stainless steel, aluminum, copper and other metal materials. The high-performance fan in this laser smoke purifier generates negative pressure, sucks the smoke and exhaust gas into the filter, and is purified by a high-efficiency membrane filter cartridge for indoor or external emission. The filter cartridge can be repeatedly used after being sprayed with compressed air. This kind of laser smoke purifier has an automatic pulse dust cleaning system, which is convenient for cleaning the filter cartridge.

Generally speaking, laser fume purifiers can be divided into laser marking and coding fume purifiers, laser cutting and engraving non-metallic materials fume purifiers, and laser cutting, welding and cladding metal materials fume purifiers. In addition, laser drilling fume purifiers also belong to the category of well-selected laser fume purifiers.

Dongguan Pure-air Environmental Protection Technology Co., Ltd. was established in September 2011. It is located in Building 27, Huake City Innovation Industrial Park, Changping, Daojiao Town, Dongguan City. The company covers an area of about 3,000 ㎡. Mainly engaged in Fume Extractor, dust collectors,Vacuum cleaner, UV Air Purifier and other equipment.Pure-air is determined to provide users with safer and smarter purification equipment, continuously improve R&D and management capabilities, and enhance the company's core competitiveness. We sincerely welcome customers from home and abroad to visit and negotiate business.