Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super-stain-resistant three-dimensional transparent glaze and preparation process thereof
The invention relates to super-stain-resistant three-dimensional transparent glaze and a preparation process thereof, and belongs to the technical field of glaze preparation. The kaolin is modified, so that the surface structure and the chemical property of the kaolin are changed, the compactness and the permeability resistance of a glaze surface are improved, the permeation and the adhesion of stains are effectively prevented, the addition of silicon carbide and subsequent solution intercalation modification are combined with microwave radiation and roasting treatment, and the glaze surface is more uniform. The crystal structure of the modified kaolin is more stable, so that the wear resistance and scratch resistance of the glaze surface are enhanced; the uniformity and fineness of glaze components are ensured through a ball milling method, uniform coating of the glaze is ensured, the rheological property and stability of the glaze are improved by adding water, sodium carboxymethylcellulose and sodium tripolyphosphate as additives, and the glaze is subjected to iron removal treatment by using a magnetic iron remover, so that the quality of the glaze is improved. The color spots and defects caused by iron oxidation in the firing process of the glaze layer are effectively avoided, and the finish degree and the attractiveness of the glaze layer are improved.
本发明涉及一种超耐污立体通透釉料及其制备工艺，属于釉料制备技术领域。本发明对高岭土进行改性，使高岭土表面结构和化学性质发生变化，从而提高了釉面的致密性和抗渗透性，有效阻止污渍的渗透和附着，碳化硅的加入以及后续的溶液插层改性结合微波辐射和焙烧处理，使得改性高岭土的晶体结构更加稳定，进而增强了釉面的耐磨性和抗划伤性；本发明通过球磨法确保了釉料成分的均匀性和细腻度，确保了釉料的均匀涂布，并加入水，羧甲基纤维素钠和三聚磷酸钠为添加剂改善釉料的流变性和稳定性，再使用磁力除铁器对釉料进行除铁处理，有效避免了釉层在烧成过程中因铁质氧化而产生的色斑和缺陷，提高釉层的光洁度和美观度。
Super-stain-resistant three-dimensional transparent glaze and preparation process thereof
The invention relates to super-stain-resistant three-dimensional transparent glaze and a preparation process thereof, and belongs to the technical field of glaze preparation. The kaolin is modified, so that the surface structure and the chemical property of the kaolin are changed, the compactness and the permeability resistance of a glaze surface are improved, the permeation and the adhesion of stains are effectively prevented, the addition of silicon carbide and subsequent solution intercalation modification are combined with microwave radiation and roasting treatment, and the glaze surface is more uniform. The crystal structure of the modified kaolin is more stable, so that the wear resistance and scratch resistance of the glaze surface are enhanced; the uniformity and fineness of glaze components are ensured through a ball milling method, uniform coating of the glaze is ensured, the rheological property and stability of the glaze are improved by adding water, sodium carboxymethylcellulose and sodium tripolyphosphate as additives, and the glaze is subjected to iron removal treatment by using a magnetic iron remover, so that the quality of the glaze is improved. The color spots and defects caused by iron oxidation in the firing process of the glaze layer are effectively avoided, and the finish degree and the attractiveness of the glaze layer are improved.
本发明涉及一种超耐污立体通透釉料及其制备工艺，属于釉料制备技术领域。本发明对高岭土进行改性，使高岭土表面结构和化学性质发生变化，从而提高了釉面的致密性和抗渗透性，有效阻止污渍的渗透和附着，碳化硅的加入以及后续的溶液插层改性结合微波辐射和焙烧处理，使得改性高岭土的晶体结构更加稳定，进而增强了釉面的耐磨性和抗划伤性；本发明通过球磨法确保了釉料成分的均匀性和细腻度，确保了釉料的均匀涂布，并加入水，羧甲基纤维素钠和三聚磷酸钠为添加剂改善釉料的流变性和稳定性，再使用磁力除铁器对釉料进行除铁处理，有效避免了釉层在烧成过程中因铁质氧化而产生的色斑和缺陷，提高釉层的光洁度和美观度。
Super-stain-resistant three-dimensional transparent glaze and preparation process thereof
一种超耐污立体通透釉料及其制备工艺
SI JINKAI (Autor:in) / HUANG YINENG (Autor:in) / HUO JIANRONG (Autor:in) / YU BING (Autor:in)
26.11.2024
Patent
Elektronische Ressource
Chinesisch
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