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Method for improving temperature resistance of vanadium-zirconium blue pigment produced from fused zirconia
The invention relates to a pigment production technology, in particular to a method for improving temperature resistance of a vanadium-zirconium blue pigment produced from fused zirconia, which comprises the following steps: step 1, screening zircon sand by using a 60-120M screen; step 2, performing high-temperature smelting treatment; step 3, drying the product obtained in the step 2, and screening by using a 10-30M screen; step 4, performing granularity control; and step 5, fully and uniformly mixing the obtained electric melting zirconium oxide with other raw materials of the ferrozirconium red pigment, heating and calcining, and cooling to obtain the yellow-red-tone ferrozirconium red pigment. The method has the beneficial effects that the zircon sand material and the smelted zirconium oxide particles are screened, so that the physical and chemical properties of the electric smelting zirconium oxide are improved, the temperature resistance of the vanadium-zirconium blue pigment is improved, and the color development effect requirements of products used in the fields are met; and the defect of common electric melting zirconium oxide in the aspect of temperature resistance of the vanadium-zirconium blue pigment is overcome, and the color of a ceramic product is enriched.
本发明涉及色料生产技术，特别涉及一种提高电熔氧化锆生产钒锆蓝色料耐温性的方法，其包括以下步骤：步骤1、用60M‑120M筛网对锆英砂进行筛分处理；步骤2、高温熔炼处理；步骤3、步骤2所得产物烘干后，用10M‑30M筛网进行筛选；步骤4、粒度控制；步骤5、所得电熔氧化锆与锆铁红色料其他原料充分混和均匀后，加热煅烧，降温冷却后得黄红色调锆铁红色料。本发明的有益效果是，本发明通过对锆英砂材料筛选及熔炼后氧化锆颗粒筛选，改善了电熔氧化锆物理和化学性能，提高了制作钒锆蓝色料使用的耐温性，满足了上述领域使用的制品发色效果需求，解决了普通电熔氧化锆在钒锆蓝色料耐温方面的不足之处，丰富了陶瓷制品的色彩。
Method for improving temperature resistance of vanadium-zirconium blue pigment produced from fused zirconia
The invention relates to a pigment production technology, in particular to a method for improving temperature resistance of a vanadium-zirconium blue pigment produced from fused zirconia, which comprises the following steps: step 1, screening zircon sand by using a 60-120M screen; step 2, performing high-temperature smelting treatment; step 3, drying the product obtained in the step 2, and screening by using a 10-30M screen; step 4, performing granularity control; and step 5, fully and uniformly mixing the obtained electric melting zirconium oxide with other raw materials of the ferrozirconium red pigment, heating and calcining, and cooling to obtain the yellow-red-tone ferrozirconium red pigment. The method has the beneficial effects that the zircon sand material and the smelted zirconium oxide particles are screened, so that the physical and chemical properties of the electric smelting zirconium oxide are improved, the temperature resistance of the vanadium-zirconium blue pigment is improved, and the color development effect requirements of products used in the fields are met; and the defect of common electric melting zirconium oxide in the aspect of temperature resistance of the vanadium-zirconium blue pigment is overcome, and the color of a ceramic product is enriched.
本发明涉及色料生产技术，特别涉及一种提高电熔氧化锆生产钒锆蓝色料耐温性的方法，其包括以下步骤：步骤1、用60M‑120M筛网对锆英砂进行筛分处理；步骤2、高温熔炼处理；步骤3、步骤2所得产物烘干后，用10M‑30M筛网进行筛选；步骤4、粒度控制；步骤5、所得电熔氧化锆与锆铁红色料其他原料充分混和均匀后，加热煅烧，降温冷却后得黄红色调锆铁红色料。本发明的有益效果是，本发明通过对锆英砂材料筛选及熔炼后氧化锆颗粒筛选，改善了电熔氧化锆物理和化学性能，提高了制作钒锆蓝色料使用的耐温性，满足了上述领域使用的制品发色效果需求，解决了普通电熔氧化锆在钒锆蓝色料耐温方面的不足之处，丰富了陶瓷制品的色彩。
Method for improving temperature resistance of vanadium-zirconium blue pigment produced from fused zirconia
一种提高电熔氧化锆生产钒锆蓝色料耐温性的方法
CHENG SHIZHONG (Autor:in) / CHU XUEJI (Autor:in) / WEI SHUANG (Autor:in) / SHI XIN (Autor:in) / WU HONGLIN (Autor:in)
13.08.2021
Patent
Elektronische Ressource
Chinesisch
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