Different laser processing environments need to use different types of laser smoke filters, such as laser cutting fume extractor, laser marking fume extractor, laser welding fume extractor, etc. So what do we need to pay attention to when choosing a laser fume extractor? Pure-Air will give you the following points:

1. Before choosing a laser smoke filter, you should understand the production space:

Before purchasing a laser fume purifier, you must figure out the area of the laser workbench, the concentration of smoke produced during work, the average daily working time, etc. This is conducive to choosing the corresponding type of smoke filter, saving costs, and extending the use of the vacuum cleaner filter. time!

2. Purification technology realization method:

The current purification technologies mainly include physical filtration, chemical decomposition filtration, ion technology, and electrostatic dust collection. According to the editor, physical filtration technology is the first choice for the smoke purification effect. It is best to use multiple purification techniques to prevent the filter element from clogging too quickly.

3. The filter element of the laser smoke filter

Different filter elements have different purification effects. The laser soot purifier adopts a four-layer filter element. The first layer of primary filter cotton filters out large dust, suspended solids and bacteria and viruses in the air.

The second layer of HEPA filter element filters more than 70 kinds of pollutants such as particulates, filtering as small as 0.3um, and the purification rate of particles with strong penetrating power is as high as 99.7%.

The third layer of activated carbon filter element can effectively filter and purify formaldehyde, benzene and other common toxic and harmful gases.

The fourth layer of HEPA filter element has secondary filtration to prevent the activated carbon powder from being carried out of the machine with the airflow, ensuring the cleanliness of the air.

4. Purification rate is the main core parameter:

Purification rate should be the key consideration for each user when purchasing a laser soot purifier. In fact, there is no problem in the user's pursuit of a high filtration rate. The starting point is good. The problem is to decide according to the environment in which it is used. The filtration rate is the highest.

5. Noise effect of machine running

When purchasing a laser smoke filter, corporate customers should consider the noise of the laser smoke purifier from the following three aspects: whether the noise generated at the maximum air volume can be tolerated; whether the sleep mode can really achieve ultra-quiet; whether the noise in the automatic mode acceptable. Some laser soot purifiers use a DC brushless ultra-quiet motor, with additional silent cotton technology, which can effectively reduce noise. At the time of purchase, priority can be given to laser soot purifiers with these two silent technologies.

The above 5 points are some small suggestions for the majority of corporate customers when choosing laser smoke filters.

If you want to buy a dust collector ,please contact "Dongguan Pure-Air Tech Co,.Ltd"