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Laser staff should choose what glasses

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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 2017-1-4 10:36:07 |显示全部楼层
        About our industrial workers of laser protective glasses can be timely maintenance of eyes, cannot do without in our work is the laser protective goggles, avoid the eyes of laser stimulation, so simple in terms of laser protective glasses that can avoid or cut the laser on a special glasses eye injury. Laser is an efficient safety goggles, suitable for a variety of lasers, laser pen, a series of optical safety glasses wearing comfortable and beautiful, safe and reliable.
       The selection of specific conditions are mainly:
        1, the maximum amount of radiation Hmax (J/m2) Emax (W/m2) or the maximum irradiance;
        2, specific protection wavelength;
        3, the optical density value of Dmin to the corresponding protective wavelength;
        4, the protective lens non-uniformity, asymmetry, the effect of the incident light point of view;
        5, anti laser radiation ability;
        6, visible light transmittance;
        7, structure and shape.
        Laser protective glasses, laser glasses, laser glasses, laser protection, protective glasses, we only have one pair of eyes, please pay attention to the maintenance of specification and classification of the United States! Laser, laser ANSI Z136.1 ANSI Z136.1 safety standard specification: the optical density (OD, Optical Density) to measure. The logical relationship between optical density OD and transmittance T: D=-log10 T.
        European laser safety code EN207/EN208 EN207/EN208 specification: consider the optical density of OD, but also need to consider the damage threshold (power / energy density changes with time).
    According to the U.S. laser safety code ANSI Z136.1 and the European laser safety code EN207/EN208, the laser can be classified according to the following specifications.
        Laser protective glasses can be used by the crowd: laser operators, computer operator, driver, gas welder, electric welder, high temperature furnace operating personnel, medical or industrial personnel to operate the X- light perspective; laser protective glasses scattered in different work, the door mirror is suitable for ultraviolet laser, excimer laser, Nd glass laser, semiconductor laser, CO laser, Nd: YAG laser, ruby laser, CO2 laser, laser and other GaAs lasers, but save the protection for the eyes, let our eyes keep a health and safety situation. Therefore, the selection and use of our laser protective glasses can be more of your eyes have a protection.
        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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