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A platform for research: civil engineering, architecture and urbanism
Foamed ceramic plate and preparation method thereof
The invention discloses a preparation method of a foamed ceramic plate. The preparation method comprises the following steps: providing a first ceramic blank, providing a second ceramic blank, formingthe second ceramic blank on the first ceramic blank to prepare a third ceramic blank, wherein the second ceramic blank wraps the first ceramic blank, the inner layer of the third ceramic blank is a first ceramic layer and the first ceramic layer is composed of the first ceramic blank, a third ceramic outer layer is a second ceramic layer and the second ceramic blank is composed of the second ceramic blank, and carrying out high-temperature firing molding on the third ceramic blank, wherein the strength of the fired first ceramic layer is greater than that of the fired second ceramic layer. According to the foamed board, the raw materials different from the central area are laid on the periphery, the foamed ceramic board with relatively high peripheral strength and relatively low central area strength is obtained, and corners of the board are prevented from being damaged in the storage, transfer and construction processes.
本申请公开一种发泡陶瓷板材的制备方法，所述制备方法包括：提供第一陶瓷胚体；提供第二陶瓷胚体；将所述第二陶瓷胚体形成于所述第一陶瓷胚体上制成第三陶瓷胚体，所述第二陶瓷胚体包裹所述第一陶瓷胚体；所述第三陶瓷胚体内层为第一陶瓷层，所述第一陶瓷层由所述第一陶瓷胚体组成；所述第三陶瓷外层为第二陶瓷层，所述第二陶瓷胚体由所述第二陶瓷胚体组成；将所述第三陶瓷胚体高温烧制成型；烧制后的所述第一陶瓷层的强度大于烧制后的所述第二陶瓷层。该发泡板材通过在四周铺设不同于中心区域的原料，得到四周强度相对高、中心区域强度相对低的发泡陶瓷板材，避免板材在储存、转运、施工过程中的边角破损。
Foamed ceramic plate and preparation method thereof
The invention discloses a preparation method of a foamed ceramic plate. The preparation method comprises the following steps: providing a first ceramic blank, providing a second ceramic blank, formingthe second ceramic blank on the first ceramic blank to prepare a third ceramic blank, wherein the second ceramic blank wraps the first ceramic blank, the inner layer of the third ceramic blank is a first ceramic layer and the first ceramic layer is composed of the first ceramic blank, a third ceramic outer layer is a second ceramic layer and the second ceramic blank is composed of the second ceramic blank, and carrying out high-temperature firing molding on the third ceramic blank, wherein the strength of the fired first ceramic layer is greater than that of the fired second ceramic layer. According to the foamed board, the raw materials different from the central area are laid on the periphery, the foamed ceramic board with relatively high peripheral strength and relatively low central area strength is obtained, and corners of the board are prevented from being damaged in the storage, transfer and construction processes.
本申请公开一种发泡陶瓷板材的制备方法，所述制备方法包括：提供第一陶瓷胚体；提供第二陶瓷胚体；将所述第二陶瓷胚体形成于所述第一陶瓷胚体上制成第三陶瓷胚体，所述第二陶瓷胚体包裹所述第一陶瓷胚体；所述第三陶瓷胚体内层为第一陶瓷层，所述第一陶瓷层由所述第一陶瓷胚体组成；所述第三陶瓷外层为第二陶瓷层，所述第二陶瓷胚体由所述第二陶瓷胚体组成；将所述第三陶瓷胚体高温烧制成型；烧制后的所述第一陶瓷层的强度大于烧制后的所述第二陶瓷层。该发泡板材通过在四周铺设不同于中心区域的原料，得到四周强度相对高、中心区域强度相对低的发泡陶瓷板材，避免板材在储存、转运、施工过程中的边角破损。
Foamed ceramic plate and preparation method thereof
发泡陶瓷板材及制备方法
PENG YEQING (author) / KONG LINGKE (author) / HU XIAOQIANG (author) / REN LIMIN (author) / FENG TANGTAO (author)
2020-05-08
Patent
Electronic Resource
Chinese
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