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High-transmittance ceramic and preparation process thereof
The invention relates to high-transmittance ceramic and a preparation process thereof, and relates to the technical field of ceramic, the high-transmittance ceramic comprises an inner green body and an outer green body, the inner green body and the outer green body are bonded through an inner bonding layer, the inner green body, the outer green body and the inner bonding layer are combined to form a green body, one side, far away from the outer green body, of the inner green body is coated with glaze and then sintered to form a glaze body, and the glaze body is sintered to form the high-transmittance ceramic. The inner green body and the outer green body are made of the same material, the inner bonding layer is made of transparent glass beads, nano silica gel particles and nano cesium tungsten oxide powder, the glaze body is made of quartz, feldspar, kaolin, borax, calcium oxide and talc, and the inner green body and the outer green body are respectively fired and then are compounded through the inner bonding layer, so that the error-tolerant rate is high; the problem of scrapping caused by tiny flaws is avoided, the heat insulation performance is improved through nano silica gel particles and nano cesium tungsten oxide powder in the inner bonding layer, and the ceramic material has the advantages of high light transmittance, high strength, high heat insulation and smooth touch feeling and is convenient to produce and apply to ceramic products used in daily life.
本发明涉及高透光陶瓷及其制备工艺，涉及陶瓷技术领域，包括内坯体和外坯体，内坯体与外坯体之间通过内粘接层进行粘接，内坯体与外坯体和内粘接层组合形成胎坯，内坯体与外坯体相远离的一侧涂覆釉料后烧结成釉体，内坯体与外坯体组成材质相同，内粘接层的组成材料为透明玻璃微珠、纳米硅胶颗粒和纳米氧化铯钨粉，釉体的组成材料为石英、长石、高岭土、硼砂、氧化钙和滑石，通过内坯体和外坯体，在分别烧制后，通过内粘接层进行复合，容错率高，避免存在细微瑕疵而导致报废的问题，并通过内粘接层中的纳米硅胶颗粒和纳米氧化铯钨粉，提高隔热性能，具有高透光、高强度、高隔热和触感平滑的优点，便于生产和应用在日常生活使用的陶瓷制品中。
High-transmittance ceramic and preparation process thereof
The invention relates to high-transmittance ceramic and a preparation process thereof, and relates to the technical field of ceramic, the high-transmittance ceramic comprises an inner green body and an outer green body, the inner green body and the outer green body are bonded through an inner bonding layer, the inner green body, the outer green body and the inner bonding layer are combined to form a green body, one side, far away from the outer green body, of the inner green body is coated with glaze and then sintered to form a glaze body, and the glaze body is sintered to form the high-transmittance ceramic. The inner green body and the outer green body are made of the same material, the inner bonding layer is made of transparent glass beads, nano silica gel particles and nano cesium tungsten oxide powder, the glaze body is made of quartz, feldspar, kaolin, borax, calcium oxide and talc, and the inner green body and the outer green body are respectively fired and then are compounded through the inner bonding layer, so that the error-tolerant rate is high; the problem of scrapping caused by tiny flaws is avoided, the heat insulation performance is improved through nano silica gel particles and nano cesium tungsten oxide powder in the inner bonding layer, and the ceramic material has the advantages of high light transmittance, high strength, high heat insulation and smooth touch feeling and is convenient to produce and apply to ceramic products used in daily life.
本发明涉及高透光陶瓷及其制备工艺，涉及陶瓷技术领域，包括内坯体和外坯体，内坯体与外坯体之间通过内粘接层进行粘接，内坯体与外坯体和内粘接层组合形成胎坯，内坯体与外坯体相远离的一侧涂覆釉料后烧结成釉体，内坯体与外坯体组成材质相同，内粘接层的组成材料为透明玻璃微珠、纳米硅胶颗粒和纳米氧化铯钨粉，釉体的组成材料为石英、长石、高岭土、硼砂、氧化钙和滑石，通过内坯体和外坯体，在分别烧制后，通过内粘接层进行复合，容错率高，避免存在细微瑕疵而导致报废的问题，并通过内粘接层中的纳米硅胶颗粒和纳米氧化铯钨粉，提高隔热性能，具有高透光、高强度、高隔热和触感平滑的优点，便于生产和应用在日常生活使用的陶瓷制品中。
High-transmittance ceramic and preparation process thereof
高透光陶瓷及其制备工艺
LI GUIXIAN (author) / DIAO LONGHAI (author)
2024-07-05
Patent
Electronic Resource
Chinese
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