PURE-AIR FUME EXTRACTOR FOR LASER MARKING MACHINE

As a professional manufacturer of laser marking machine fume extractor in the industry, Pure-Air factory always pays attention to the latest developments in the laser marking machine industry.

In order to be able to perform laser marking well, it is necessary to further strengthen the energy density of the laser. There are two methods: one is to increase the laser output power of the laser. Generally speaking, it is difficult or not worth the loss and will waste too much resources; the other method is to further narrow the laser beam emitted by the laser, which requires one Set of optical systems. It is very simple to make the laser beam thinner, only a focusing lens is needed to focus the laser beam to a very small point. The laser light emitted by the laser is not ideal parallel light, it has a small divergence angle, this small divergence angle will affect the focusing effect of the focusing lens. Therefore, there must be a beam expander before the focusing lens to reduce the divergence angle of the beam. In addition to reducing the divergence angle of the beam, the beam expander can also expand the diameter of the laser output beam. We know that the size of the focused spot depends on the incident beam diameter and the focal length of the focusing lens: the larger the incident beam diameter, the smaller the focused spot diameter. The increase in the diameter of the incident beam can also reduce the laser energy density on the reflector that changes the direction of the laser beam in the laser optical path, ensuring that the reflector will not be burnt out by the laser beam during long-term operation, thereby more efficiently solving laser damage. The labeling machine works continuously.

Pure-Air factory focuses on the research and development and production of laser marking dust collector. Most of the smoke and odors generated by laser marking machines during the marking process are used to make environmental protection equipment to purify smoke and odors. Allow companies to greatly improve the working efficiency of laser marking machines when they are not troubled by smoke and dust.

If you want to buy laser marking smoke purification, please contact ’Dongguan Pure-Air Tech Co.,Ltd.’.