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                新闻资讯
                生产琉璃的原料
                信息来源:www.luckyastrology.com    发布时间:2020.08.22
                   据介绍,生产琉璃的原←料由于采用含24%铅的晶质玻璃,所以熔点只需要800多度,此时的二氧化硅麦芽糖一样能☆够自由流动,待降温后即可形成各种形状的工艺品。整个脱蜡工艺流程前后共⌒47道工序,每道工序都可以让你前功尽弃。比如,如何保证琉璃充满模具的各个细节:倒钩、圆圈、直角,每件琉璃品各部分的厚度不↘同,膨胀系数就不同,冷却时,各部分产生撕拉,很容易碎裂。一般出炉成功率只有40-60%。由于琉璃在半液体状态下流动,有很大不确定性,可以说没有哪两件琉璃制品是完全一样,每一件都是“孤品”。一件完1美的琉璃作品即靠设计和技术,也靠运气。