Nov 17, 2019
Because the main working principle of the laser cutting machine depends on the laser, so it is better to take some necessary protective measures to avoid unnecessary injury to the body when carrying out industrial operation. Let's take a look at the necessary protective measures for normal operation of laser cutting.
First, pay attention to eye protection
Generally, we like to stare at the laser cutting head all the time when we use the laser cutting machine, but this habit is actually the biggest killer to the eyes, because if we stare at the sparks generated by the cutting for a long time, it is harmful to the eyes, and it is obvious that looking at it for a long time will make the eyes tingle, which is the most direct injury At the same time, when the laser is used for cutting, a special laser material will be emitted. This material is highly concentrated in the processing workshop and directly focused on the retina through the refractive medium of the eye to form an image. This will make the energy density on the retina retina higher than that on the cornea by 104 archives, so it will cause the cornea or retina of the eye Damage.
Second, skin protection
In addition to the eyes, the stimulation of the laser to the skin is not small. The laser can cause damage to the skin tissue, but the damaged skin can be repaired by itself. Although it will reduce the overall function of the skin, it will not affect the structure of the overall function, but if you do not pay attention to the irradiation under the laser for a long time, it will cause burns or scars on the skin Compared with eyes, laser damage to skin is much smaller, but it should also be paid enough attention.
Third, respiratory protection
Finally, when operating the laser cutting machine, it may affect our respiratory tract. Because the laser will produce a certain high temperature, this high temperature can complete all kinds of cutting work with the gas. In this process, a lot of dust will be generated, especially when processing some special metal materials, the dust will contain many chemical components, so it is harmful to human body after inhalation.