光学玻璃课程设计.docx

无机非金属材料工学课程设计题 目光学玻璃 学院名称 化学化工学院 指导老师_______ ____________职 称班 级 无机非金属班 学 号 201学生姓名2016年06月19日摘 要光学玻璃是光电产品中使用得最多的一种光学材料随着新型光电产品的飞速发展,人们对光学玻璃质量要求更高,光学常数范围要求更宽,需要更多的光学玻璃牌号来满足新的成像要求作为光学玻璃基础系统之一的硅酸盐光学玻璃属于低色散光学玻璃,具有特殊的相对部分色散,即在光谱短波区的相对部分色散比一般冕牌玻璃大,可作为消除二级光谱的特殊色散光学玻璃等多种特性,可用于许多领域,提高光学成像清晰度,改善成像质量,优化成像系统.因此,磷酸盐光学玻璃具有很好的开发应用前景和市场需求,附加值高目前在国外,硅酸盐光学玻璃连续熔炼炉已投入使用,并取得了成功在国内,尽管对硅酸盐光学玻璃的基础理论配方试验工艺难点控制，如挥发等进行了较长时间的研究,取得了一定的经验,但还无法进行连续熔炼批量生产,还处于单坩埚生产试验阶段普通的光学玻璃连熔池炉已有大量生产线成功地应用于生产实际中,这将是开发磷酸盐光学玻璃连熔池炉的基拙本文运用理论与实际相结合的方法,对硅酸盐光学玻璃做了简介，生产工艺分析和应用。关键词：无机玻璃、光学玻璃、镀膜，熔化池AbstractOptical glass is one of the most frequently used in photoelectric products optical material with the rapid development of optoelectronic products, people demand a higher quality of optical glass, optical constants of a wider range of requirements, the need for more optical glass brand to meet the requirements of new imaging as an optical glass silicate system is one of the basis of optical glass, optical glass belongs to low dispersion has special relative partial dispersion, namely relative partial dispersion in short wave spectrum area is larger than general crown glass, can be used as to eliminate the secondary spectrum of special dispersion optical glass, and other characteristics, can be used in many fields, improve the optical imaging resolution, improve image quality, optimize imaging system. Therefore, phosphate, optical glass has the very good development prospect and market demand, high value-added currently abroad, silicate optical glass melting furnace has been put into use in a row, and the success of at home, although the silicate test basic theory of the optical glass compounding control, such as volatile for a long time of study, has obtained certain experience, but also to continuous mass production of smelting and production test is still in the single crucible stage even the molten pool in ordinary optical glass furnace has been successfully applied to a lar