Preparation method of blue glass ceramics novel material

• Main Authors: XU GUOLIANG, WANG GANGLIN, QIN XIAOPING, LOU XIANCHUN, JIANG XIAOYUAN, QIN GANG
• Format: Patent
• Language: Chinese; English
• Published: 04.09.2018
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

The invention discloses a preparation method of a blue glass ceramics novel material. The method comprises the following steps of 1, raw material selection; 2, raw material mixing; 3, mixture melting;4, calendaring shaping; 5, annealing; 6, crystallization. Through adding copper oxide and setting corresponding system, the final glass ceramics product can show the blue color; the compressive intensity and the bending-resistant intensity are superior to that of ordinary glass ceramic plates. The method also has the advantages that the energy is saved; the consumption is reduced; the plate finished product rate is improved; the production cost is reduced; meanwhile, granite waste is reused. 本发明公开了种蓝色微晶玻璃新材料的制备方法，包括如下步骤：步骤、原料选择；步骤二、原料混合；步骤三、混合料的熔化；步骤四、压延成形；步骤五、退火；步骤六、晶化。本发明通过加入氧化铜以及相应的体系设置，能使最终微晶玻璃产品呈现蓝色，且抗压强度和抗弯强度均优于普通微晶玻璃板材，本发明还具有节能降耗、提高板材成品率，降低生产成本的同时，花岗石废弃物得到再次利用。