Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Low-cost porcelain tile cover glaze and preparation method thereof
The invention relates to a low-cost porcelain tile cover glaze, which consists of a first layer of cover glaze and a second layer of common zirconium white cover glaze, the first-layer glaze comprises ultra-white potassium feldspar, ultra-white albite, ultra-white kaolin, calcined kaolin, calcined talc, nepheline, dolomite, ultra-white calcined alumina, quartz and zirconium silicate; the second layer of common zirconium white cover glaze is common zirconium white cover glaze; according to the glazing process, a bell jar is used for spraying a layer of high-aluminum ultra-white ground glaze and then spraying common zirconium white cover glaze, the whiteness of the glaze surface of a prepared ceramic product is 70 degrees or above, the overall usage amount of zirconium silicate is controlled to be 1-4%, and color development of ink is not affected.
本发明一种低成本瓷质砖面釉，由第一层面釉和第二层普通锆白面釉组成；所述第一层面釉包括：超白钾长石，超白钠长石，超白高岭土，煅烧高岭土，烧滑石，霞石，白云石，超白煅烧氧化铝，石英和硅酸锆；所述第二层普通锆白面釉为普通锆白面釉；在施釉工艺上，先使用钟罩先淋一层高铝超白的底釉，再喷普通锆白面釉，制出陶瓷产品的釉面白度在70度以上，硅酸锆整体使用量控制在1‑4%，且不影响墨水发色。
Low-cost porcelain tile cover glaze and preparation method thereof
The invention relates to a low-cost porcelain tile cover glaze, which consists of a first layer of cover glaze and a second layer of common zirconium white cover glaze, the first-layer glaze comprises ultra-white potassium feldspar, ultra-white albite, ultra-white kaolin, calcined kaolin, calcined talc, nepheline, dolomite, ultra-white calcined alumina, quartz and zirconium silicate; the second layer of common zirconium white cover glaze is common zirconium white cover glaze; according to the glazing process, a bell jar is used for spraying a layer of high-aluminum ultra-white ground glaze and then spraying common zirconium white cover glaze, the whiteness of the glaze surface of a prepared ceramic product is 70 degrees or above, the overall usage amount of zirconium silicate is controlled to be 1-4%, and color development of ink is not affected.
本发明一种低成本瓷质砖面釉，由第一层面釉和第二层普通锆白面釉组成；所述第一层面釉包括：超白钾长石，超白钠长石，超白高岭土，煅烧高岭土，烧滑石，霞石，白云石，超白煅烧氧化铝，石英和硅酸锆；所述第二层普通锆白面釉为普通锆白面釉；在施釉工艺上，先使用钟罩先淋一层高铝超白的底釉，再喷普通锆白面釉，制出陶瓷产品的釉面白度在70度以上，硅酸锆整体使用量控制在1‑4%，且不影响墨水发色。
Low-cost porcelain tile cover glaze and preparation method thereof
一种低成本瓷质砖面釉及其制备方法
YUAN FUXIANG (Autor:in) / ZHAO YONG (Autor:in) / DENG YONGJUN (Autor:in) / WANG XIAOGANG (Autor:in) / QIN YONGJIE (Autor:in) / QIU YUPENG (Autor:in) / CAO PUYIN (Autor:in)
18.04.2023
Patent
Elektronische Ressource
Chinesisch
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