Precautions for Fiber Optic Laser Safety Glasses

Laser welding is a device that uses laser beams for welding. It has the characteristics of high energy, high density, and high concentration. When the laser beam is irradiated on the eyes, the eyeball will be damaged by cell biofilm dissolution, apoptosis, etc., and this damage is irreversible, so it is very important to choose the right fiber optic laser safety glasses.

1. Consider the Laser Wavelength

Different types of lasers have different wavelengths, and different wavelengths of light have different degrees of harm to the eyes, so the selection of fiber optic laser safety glasses should match the wavelength of the laser. When choosing goggles, make sure that they can effectively block the wavelength of the laser used. For example, if a fiber laser welding device with a wavelength of 1070 nm is used, then the goggles need to be able to effectively filter the laser light with a wavelength of 1070 nm.

2. Wear Fiber Optic Laser Safety Glasses Correctly

When performing laser welding work, protective glasses must be worn in the correct way to fully protect the eyes. Before operation, it is also necessary to carefully confirm whether the protective effect of the glasses is normal. For example: whether the glasses are well sealed and do not leak light, and at the same time ensure that the glasses are stable and comfortable, and not easy to slide or shake.

3. Check the Protective Glasses Regularly

During use, check the fiber optic laser safety glasses frequently for material aging, deterioration, pinholes, cracks and other damages. If there are any abnormalities, replace them immediately.

During welding, operators and surrounding personnel should maintain a certain safety distance, and surround them with curtainsfiber optic laser safety glasses, partitions, etc. as much as possible. Warning signs should be set up in the work area to remind others to pay attention to the existence of laser radiation to prevent the beam from diverging outward and causing damage.

4. What Should I do after Laser Welding?

• Immediately get out of the beam irradiation, close your eyes and rest to avoid strong light stimulation.
• Do not rub your eyes, and immediately apply a cold water towel to your eyes.
• Seek medical treatment in time for professional treatment and take medicine as prescribed by the doctor.
• Take preventive measures to avoid further injury.

Summary

When choosing fiber optic laser safety glasses, you must ensure that the goggles can effectively protect your eyes from laser radiation damage while providing a comfortable wearing experience to ensure the safety and work efficiency of the operator.

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