中国科学院光电技术研究所的工程技术人员已研制成功利用珍珠岩废粉料生产玻璃马赛克新工艺。现已在河南信阳瓷厂的玻璃马赛克生产线上应用,获得良好的效果。众所周知,珍珠岩通常被广泛用作保温材料,在生产各种形状的保温材料时,约有30%的废珍珠岩粉被 The engineers and technicians of the Institute of Optics and Electronics of the Chinese Academy of Sciences have successfully developed a new glass mosaic process using perlite waste powder. Now it has been applied in the glass mosaic production line of Henan Xinyang Porcelain Factory and has achieved good results. As we all know, perlite is generally widely used as an insulating material, and about 30% of the waste perlite powder is produced in the production of various shapes of insulation materials.