Glass ceramic is a kind of high-grade new decorative material. It is made of natural inorganic material and controlled by special process, and precipitated special crystal phase in special component glass liquid. It is made by specific production process. Microcrystalline Shi Ke is used for the interior and exterior walls and floor decoration of various buildings. It is also the ideal material for the wash board and sanitary bedplate. However, the prior sintered glass ceramics is made after two times of melting and sintering, which not only makes the fuel consumption is high, and the blank product surface roughness, high porosity, leading to the two processing energy consumption and high cost, and the impact of the development trend of its thin. The preparation of microcrystalline glass decorative plate by float (calendering) is superior to the sintering method of glass ceramics in terms of impact strength and compressive strength, and the physical and chemical properties and decorative effect are superior to those of natural stone. The continuous production of thin glass ceramics will be realized with high efficiency and low cost. Because of the large and thin products, the production process saves energy and reduces consumption, and it is green and environmental friendly. Compared with the same size sintering process, the glass ceramic plate production line can save more than 50% of the fuel oil.
【技术实现步骤摘要】
本专利技术涉及。微晶玻璃集中了玻璃、陶瓷及天然石材的三重优点,优于天然石材和陶瓷,可用于建筑 外墙及室内高档装饰,还可做机械上的结构材料,电子、电工上的绝缘材料,大规模集成电 路的底板材料、微波炉耐热器皿、化工与防腐材料和矿山耐磨材料等等。是具有发展前途的 21世纪的新型材料。微晶玻璃属于高档新兴装饰材料,它是以天然无机材料,采用特定的受控工艺,在特殊 成分的玻璃液中析出特殊的晶相,经特定的生产工艺制成。微晶玻璃可用于各类建筑的内外 墙和地板装饰,更是洗面台板、卫生台板的理想材料。但是,现有的烧结法微晶玻璃是经两 次熔融烧结制成的,这不仅使燃料能耗居高不下,而且毛坯产品表面粗糙,气孔率高,导致 高昂的二次加工能耗和成本,并影响了它的薄型化发展趋势。浮法微晶玻璃装饰板材,其抗 冲击强度、耐压强度等指标优于烧结法微晶玻璃,理化性能及装饰效果均优于天然石材。薄 型微晶玻璃生产线的建成投产,可以大幅度减少对天然石材的盲目开采,而且生产本身节约 资源、减少能耗,有效地保护了资源。浮法薄型微晶玻璃墙面装饰板材通过生产技术和装备的改进,其抗冲击强度、耐压强度 等指标优于烧结法微晶玻璃。浮法技术生产的薄型微晶玻璃可以实现连续生产,效率高,成 本低。由于产品的大规模薄型化,使得生产过程节能降耗,绿色环保。与同样规模的烧结法微晶玻璃板材生产线相比,可以节约燃油50%以上。浮法工艺是生产薄型微晶玻璃的有效途径,该生产工艺生产连续,生产效率高,生产成 本低,节能降耗。是烧结法微晶玻璃的理想换代技术。由于微晶玻璃板材与天然石材相比具 有无放射性危害和节约资源的特点,在当今极力推崇绿 ...
【技术保护点】
一种薄型微晶玻璃墙面装饰板材的工艺方法。集中了玻璃、陶瓷及天然石材的三重优点,优于天然石材和陶瓷,可用于建筑幕墙及室内高档装饰,还可做机械上的结构材料,电子、电工上的绝缘材料,大规模集成电路的底板材料、微波炉耐热器皿、化工与防腐材料和矿山耐磨材料。
【技术特征摘要】
【专利技术属性】
技术研发人员:赵恩录,陈福,张文玲,曾雄伟,李军明,冯明良,才秀琴,
申请(专利权)人:秦皇岛玻璃工业研究设计院,
类型:发明
国别省市:13[中国|河北]
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