Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-specification ceramic large plate and production process thereof
The invention discloses a large-specification ceramic plate and a production process thereof. The preparation process comprises the following steps: dosing clay, feldspar and other auxiliary raw materials, preparing slurry, preparing powder, ageing in a stock bin, pressing and forming, drying a blank, preparing glaze, glazing, firing, edging, polishing, inspecting and packaging, and finally producing the ceramic plate. By accurately controlling the raw material ratio and the production process, the high-end large-specification ceramic large plate is prepared, and the product quality, performance and qualified rate of the ceramic large plate are improved. And during compression molding, stamping is performed for three times, so that gas in the powder is completely released and discharged in sequence, and the phenomenon that the blank is exploded or deformed during drying due to residual gas in the blank is avoided. And in the cooling stage, the product is safe to pass through the crystal form conversion stage through the quenching stage, the slow cooling stage and the rapid cooling stage, and the problems of product deformation or cracks and the like are avoided. The ceramic plate produced by the invention is large and light in specification, and overcomes the defects of substandard fire resistance, poor breaking strength, poor wear-resistant and antislip effects and the like of the traditional ceramic tile.
一种大规格陶瓷大板及其生产工艺，将粘土类、长石类及其它辅助类原料配料后经过浆料制备‑粉料制备‑料仓陈腐‑压制成型‑坯体干燥‑制釉施釉‑烧釉‑磨边抛光及检验包装，最终生产出，通过对原料配比及生产工艺进行精确控制，制备出一种高端大规格陶瓷大板，提高陶瓷大板的产品品质、性能及合格率。压制成型时，进行三次冲压，确保粉料中的气体全部依次释放排除，不会因为坯体内气体残余而导致干燥时坯体炸裂或变形。在冷却阶段，通过急冷、缓冷、快冷三个阶段，让制品安全度过晶型转换阶段，避免产品变形或裂纹等问题。本发明生产的陶瓷大板在规格大小上做到大而轻，摒除了传统瓷砖防火性不达标、抗折强度差、耐磨防滑效果不好等缺点。
Large-specification ceramic large plate and production process thereof
The invention discloses a large-specification ceramic plate and a production process thereof. The preparation process comprises the following steps: dosing clay, feldspar and other auxiliary raw materials, preparing slurry, preparing powder, ageing in a stock bin, pressing and forming, drying a blank, preparing glaze, glazing, firing, edging, polishing, inspecting and packaging, and finally producing the ceramic plate. By accurately controlling the raw material ratio and the production process, the high-end large-specification ceramic large plate is prepared, and the product quality, performance and qualified rate of the ceramic large plate are improved. And during compression molding, stamping is performed for three times, so that gas in the powder is completely released and discharged in sequence, and the phenomenon that the blank is exploded or deformed during drying due to residual gas in the blank is avoided. And in the cooling stage, the product is safe to pass through the crystal form conversion stage through the quenching stage, the slow cooling stage and the rapid cooling stage, and the problems of product deformation or cracks and the like are avoided. The ceramic plate produced by the invention is large and light in specification, and overcomes the defects of substandard fire resistance, poor breaking strength, poor wear-resistant and antislip effects and the like of the traditional ceramic tile.
一种大规格陶瓷大板及其生产工艺，将粘土类、长石类及其它辅助类原料配料后经过浆料制备‑粉料制备‑料仓陈腐‑压制成型‑坯体干燥‑制釉施釉‑烧釉‑磨边抛光及检验包装，最终生产出，通过对原料配比及生产工艺进行精确控制，制备出一种高端大规格陶瓷大板，提高陶瓷大板的产品品质、性能及合格率。压制成型时，进行三次冲压，确保粉料中的气体全部依次释放排除，不会因为坯体内气体残余而导致干燥时坯体炸裂或变形。在冷却阶段，通过急冷、缓冷、快冷三个阶段，让制品安全度过晶型转换阶段，避免产品变形或裂纹等问题。本发明生产的陶瓷大板在规格大小上做到大而轻，摒除了传统瓷砖防火性不达标、抗折强度差、耐磨防滑效果不好等缺点。
Large-specification ceramic large plate and production process thereof
大规格陶瓷大板及其生产工艺
YU BIN (Autor:in) / LIANG XI (Autor:in) / YU WEIPING (Autor:in) / BAI JIANFA (Autor:in) / ZHAO XINGFEI (Autor:in) / REN MINGTAO (Autor:in) / MI QINGNIAN (Autor:in) / LI JUNHONG (Autor:in) / ZHANG GUICAI (Autor:in) / CUI SHAOHUI (Autor:in)
04.01.2022
Patent
Elektronische Ressource
Chinesisch
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