What is the eye of labor protection?

Protective glasses, also known as labor protection glasses, are divided into safety glasses and protective masks, which are mainly used to protect the eyes and face from the radiation of electromagnetic waves such as ultraviolet, infrared and microwave, as well as the damage caused by dust, soot, metal and gravel debris and sputtering of chemical solutions.

Safety glasses can be worn for a long time in the work to play the maximum protection, wearing uncomfortable is the main reason for the operators to resist the use.

The combination of maximum comfort and typical design is the best reason to convince people to use safety glasses for a long time.

Type and use of safety glasses

1. Protective glasses against solid breakage

It is mainly used to defend against mechanical damage to the eye caused by metal or sand debris. Eyeglasses and eyeglasses should be structurally sound and resistant to attack. The frame is provided with a border around which there should be an air vent. The protective lens may choose the toughened glass, the glue glass or the copper wire net protective mirror.

2. Anti-chemical solution protective glasses

It is used primarily to protect against chemical damage to the eye caused by an irritating or corrosive solution. Can choose common smooth lens, picture frame should cover, prevent solution to splash into. Usually used in laboratories, hospitals and other places, general medical glasses can be used.

Glasses choose

There are many kinds of protective glasses, such as dustproof glasses, shock proof glasses, chemical proof glasses and radiation proof glasses. The first three types of glasses look like colorless glass, but in fact due to different protective effects, lens characteristics have significant differences.

Some industrial workers wear glasses, not for decoration or fashion, but to protect their eyes from harmful factors. As a result, such glasses are called safety goggles.

Workers engaged in electric welding, gas welding, steelmaking and glass blowing should wear anti-arc radiation glasses. However, the lens color of the anti-arc radiation glasses is dark or light, which is designed according to different requirements. The selection should be based on the strength of the arc at work and the appropriate choice. Strong arc light and dark color; Instead, go for light-colored lenses. If the arc is strong enough to wear light color protective mirror, part of the infrared ray will stimulate and damage the eyes through the lens, and in the long run, will suffer from occupational cataract; Conversely arc light is weak and long-term wear dark safety glasses, can make eyesight great drop.

Therefore, every worker who needs to wear protective glasses for work should be aware of the harmful factors in their work environment and should wear appropriate safety protective glasses.

Dust-proof glasses are used in the environment with more dust. Generally, the firmness of the lenses is not high. No matter the eye mask type or the flat lens type, the plain glass lenses are used to make them. The shock-resistant glasses are used to prevent small particles from penetrating the eyes, and their lenses require shock resistance. For example, vehicle workers, sanders, and stonecutters should wear shock resistant glasses. The anti-chemical glasses' lenses are resistant to acid, alkali and corrosion, which other glasses do not have.