Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength ceramic whiteware product and manufacturing method thereof
The invention discloses a high-strength ceramic whiteware product and a manufacturing method thereof, and belongs to the technical field of ceramic whiteware, wherein the ceramic whiteware product comprises a ceramic whiteware blank body, high-strength ceramic whiteware glaze and a silica sol layer; the blank body comprises kaolin, potassium feldspar, calcite, calcined kaolin, zinc oxide and calcined talc; the high-strength ceramic whiteware glaze comprises ZnO, MgO, B2O3, Al2O3, SiO2 and graphene; in the firing process of the silica sol, the moisture is gradually lost, the monomer silicic acid is gradually polymerized into high-polymer silica gel, colloid molecules are increased along with evaporation of the moisture, and finally -SiO-O-SiO- is formed; and the blank body is coated with the silica sol, the prepared glaze surface is compact and hard by means of the characteristics of the silica sol, static electricity is not generated, and various dusts in air are difficult to adhere to the glaze surface. Meanwhile, the glaze can also have relatively strong cohesive force. The prepared ceramic whiteware product can have relatively high strength; and meanwhile, a preparation method of the multi-layer composite glaze is adopted in the step, so that the strength of the glaze surface can be further improved.
本发明公开了一种高强度的白瓷制品及其制造方法，属于白瓷技术领域，本发明白瓷制品包括白瓷胚体、高强度白瓷釉及硅溶胶层；胚体包括高岭土、钾长石、方解石、烧高岭、氧化锌、烧滑石；高强度白瓷釉包括ZnO、MgO、B2O3、Al2O3、SiO2、石墨烯；硅溶胶在烧制过程中，逐渐失去水分，单体硅酸逐渐聚合成高聚硅胶，随水分的蒸发，胶体分子增大，最后形成‑SIO‑0‑SI0‑；在本发明中利用硅溶胶涂敷胚体，借助硅溶胶的特性能够制备的釉面致密且较硬，不产生静电，空气中各种尘埃难粘附。同时也可使的釉料具有较强的粘结力。制备出的白瓷制品能够具备较高的强度；同时再此步骤中采用多层复合釉的制备方法，能够进一步提高釉面的强度。
High-strength ceramic whiteware product and manufacturing method thereof
The invention discloses a high-strength ceramic whiteware product and a manufacturing method thereof, and belongs to the technical field of ceramic whiteware, wherein the ceramic whiteware product comprises a ceramic whiteware blank body, high-strength ceramic whiteware glaze and a silica sol layer; the blank body comprises kaolin, potassium feldspar, calcite, calcined kaolin, zinc oxide and calcined talc; the high-strength ceramic whiteware glaze comprises ZnO, MgO, B2O3, Al2O3, SiO2 and graphene; in the firing process of the silica sol, the moisture is gradually lost, the monomer silicic acid is gradually polymerized into high-polymer silica gel, colloid molecules are increased along with evaporation of the moisture, and finally -SiO-O-SiO- is formed; and the blank body is coated with the silica sol, the prepared glaze surface is compact and hard by means of the characteristics of the silica sol, static electricity is not generated, and various dusts in air are difficult to adhere to the glaze surface. Meanwhile, the glaze can also have relatively strong cohesive force. The prepared ceramic whiteware product can have relatively high strength; and meanwhile, a preparation method of the multi-layer composite glaze is adopted in the step, so that the strength of the glaze surface can be further improved.
本发明公开了一种高强度的白瓷制品及其制造方法，属于白瓷技术领域，本发明白瓷制品包括白瓷胚体、高强度白瓷釉及硅溶胶层；胚体包括高岭土、钾长石、方解石、烧高岭、氧化锌、烧滑石；高强度白瓷釉包括ZnO、MgO、B2O3、Al2O3、SiO2、石墨烯；硅溶胶在烧制过程中，逐渐失去水分，单体硅酸逐渐聚合成高聚硅胶，随水分的蒸发，胶体分子增大，最后形成‑SIO‑0‑SI0‑；在本发明中利用硅溶胶涂敷胚体，借助硅溶胶的特性能够制备的釉面致密且较硬，不产生静电，空气中各种尘埃难粘附。同时也可使的釉料具有较强的粘结力。制备出的白瓷制品能够具备较高的强度；同时再此步骤中采用多层复合釉的制备方法，能够进一步提高釉面的强度。
High-strength ceramic whiteware product and manufacturing method thereof
一种高强度的白瓷制品及其制造方法
SU RUIHOU (Autor:in) / WANG FUSHENG (Autor:in) / ZHUANG SHIPING (Autor:in) / LIN ZHENZE (Autor:in)
24.12.2021
Patent
Elektronische Ressource
Chinesisch
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