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Laser protective glasses should pay attention to what

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  • TA的每日心情
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    2017-8-23 10:41
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    [LV.7]常住居民III

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    发表于 2017-1-5 10:22:53 |显示全部楼层
        Today's day for the use of laser use has now reached a proper high degree of good for us in the development of today is now inseparable from the use of this extra material for the laser light source, we can find Days because of the effectiveness of the laser to a large extent for our day supply of immeasurable changes. But in our laser glasses nowadays most people in fact the use of these diversified laser equipment in the process of neglect of the laser on the human body to the damage, to know that even if the use of laser is very simple and convenient, but we constitute the Damage is monasteries and can not be recovered, and serious can blinding.
        There are many types of laser protective glasses, the use of materials on the contrary, different principles, the use of the occasion is the opposite. Therefore, to supply the laser invalid protection, must be applied in accordance with the laser goggles must continue to reasonable choice. When choosing a protective goggles, the maximum input power (or energy), beam diameter, pulse time and other parameters of the laser input maximum radiation or maximum radiation. Then, according to the corresponding span and the maximum allowable radiation time of the amount of radiation (eye shine limit) to determine the minimum required optical density value of the mirror, and thus select the appropriate protective glasses. Selection of the detailed conditions are:
        1, the maximum radiation Hmax (J / m2) or the maximum Emax (W / m2);
         2, a certain degree of protection;
        3, the required minimum optical density value Dmin in the corresponding protection span;
        4, non - symmetry of protective lens, asymmetry, the concept of incident light effects;
        5, anti-laser radiation power;
        6, Visible light transmittance;
         7, structure and shape.
        Laser damage with many of the characteristics of the same type of equipment used in many of the materials are not negligent in the process, and more important is that our days has been the lack of a variety of laser protection equipment, but we do not know how to use laser Protection, as long as the laser is now available in Shanghai is not irreversible irreversible use of laser protection equipment have to know, have to say how pathetic one thing. Laser protective glasses we can expect a clear understanding of the laser to know, the extravagance and practicality of the laser is indeed very strong, but can not therefore prevent the laser.
         This paper provided by radium screen science and technology, please indicate that radium screen technology provide Laser safety glasses, Laser safety eyewear, Laser safety goggle, IPL safety glasses  and other products, please login (www.laserpair.com) consulting

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