Laser protective goggles are required in the following situations:
1. In a normal working environment: When carrying out any work involving lasers, such as industrial manufacturing, medical surgery, scientific experiments, etc., workers must wear laser protective goggles. These glasses can block the laser beam and prevent it from directly shining on the eyes, thus preventing eye injuries.
2. During laser operation: When performing laser welding, cutting, ranging and other operations that require direct contact with the laser beam, the operator must wear laser protective goggles. This is because during the operation, the laser beam will be directly exposed to the operator’s field of view. If protective goggles are not worn, the operator’s eyes may be damaged.
3. During laser testing and debugging: When testing and debugging the laser system, it is also necessary to wear laser protective goggles. At this time, the laser may operate at unsafe power and mode, so if protective goggles are not worn, it may cause permanent damage to the eyes of workers.
4. When there is laser radiation in the surrounding environment: If there is laser radiation in the surrounding environment, such as in a laboratory or production workshop, even if laser operation is not directly carried out, laser protective goggles need to be worn. This is because laser radiation may be reflected off equipment or other objects, posing a potential threat to the eyes of workers.
In any work involving lasers, in order to protect the eyes from damage, it is necessary to wear laser protective goggles. At the same time, it is also necessary to pay attention to complying with safety operating procedures to ensure the safety of the working environment.