Since the main working principle of a laser cutting machine relies on lasers, it is said that when carrying out industrial operations, it is necessary to take some necessary protective measures to avoid unnecessary injuries to the body. Let's take a look at what necessary protective measures must be taken when cutting with this laser principle in normal operation.
First, pay attention to eye protection
Generally, when using a laser cutting machine, we are used to staring at the cutting head of the laser, but this habit is actually the biggest killer of the eyes, because if we stare at the sparks generated by the cutting for a long time, yes Eyes are harmful, and one of the obvious feelings is that long-term watching will make the eyes tingle. This is the most direct injury. At the same time, when the laser is cutting, a special substance will be emitted. This substance is then highly concentrated in the processing workshop, and the refractive medium of the eye is directly focused on the retina to form an image. This will make the energy density on the retinal omentum higher than the energy density on the cornea. Causes damage to the cornea or retina of the eye.
Second, skin protection
In addition to the eyes, the laser is not irritating to the skin. The laser can cause skin tissue damage, but this damaged skin can be repaired by itself. Although it will reduce the overall function of the skin, it will not affect the overall function. Structure, but if you do not pay attention to the irradiation under the laser for a long time, it will cause skin burns or scars. Although the damage to the skin by laser is much smaller than that of eyes, it must also pay enough attention. .
Third, protection of the respiratory tract
Finally, it is possible to affect our respiratory tract when operating a laser cutting machine. Because the laser will generate a certain high temperature, this high temperature can be combined with the gas to complete various cutting tasks. In the process, a large amount of dust will be generated, especially when processing some special metal materials, the generated dust will contain many chemical components Therefore, it is harmful to the human body after inhalation.