Professional laser how to choose laser glasses
Because of the need of the workingenvironment, to the various parts of the body for protection, especially theglasses, the eye is our vital organs, each of us must have, if the protectionis not good, the lost things are not words to express. We need to protect oureyes in our daily life.
Choose a good protective glasses isresponsible for their own is also responsible for the family. So how to choosea professional laser protective glasses? In fact, there are many types ofprotective glasses, there are dust glasses, anti - impact glasses, anti -Chemical glasses and anti - radiation glasses, etc..
The first three glasses look glasses arecolorless glass, but in fact, due to the different protective effects, thecharacteristics of the lens is significantly different. Dustproof glasses usedin dust are environment, general lens fastness requirements is not high, nomatter the eye or flat mirror, the general flat glass lens making. The shockproof glasses are used to prevent small particles flying out the piercing eyeswith lens, the requirements of impact resistance, such as Turner, matteindustry, playing masonry should wear anti impact glasses, if these workerswear dustproof glasses, then sand and gravel on the fly when the glasses aresmashed, eyes will be more damage. Anti chemical lenses and GF corrosion, acidand alkali resistance, which is not available in other glasses.
In welding, welding, steel, glass blowingworkers should wear anti radiation glasses arc. However, the color of the lensanti arc radiation glasses with a shallow depth, which is designed according todifferent requirements, the selection should be based on the strength of thearc work proper. The arc is strong, the color should be deep; on the contrary,should choose light colored lenses. If the arc strong wear light coloredglasses, it will stimulate the infrared part through the lens to revert anddamage the eyes, the long run will suffer from cataract of the Frenchoccupation; and weak and long arc probably wearing a dark glasses, will makeeyesight decline.
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