Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic plate convenient for dry hanging and manufacturing method and mold thereof
The invention relates to the technical field of ceramics, and discloses a ceramic plate convenient for dry hanging and a manufacturing method and mold thereof, the back surface of the ceramic plate is provided with a concave-convex shape, and at least two convex areas are arranged along the periphery of the back surface of the ceramic plate; the ceramic plate is a green body prepared from ceramic powder through integrated dry pressing before being fired and formed, and seen from the section of the green body of the ceramic plate, the inner side edge of the convex surface region is inclined relative to the central vertical axis of the green body, and a preset included angle a formed by the inner side edge of the convex surface region and the central vertical axis is more than 0 degree and less than or equal to 15 degrees; after the green body of the ceramic plate is expanded and demolded after compression molding, the point P'of the vertex P of the inner side edge of the convex surface domain of the green body projected to the back surface of the green body is out of the vertex Q of the mold when viewed from the side surface of the joint surface of the back surface of the green body and the press mold. The ceramic plate can be applied to curtain wall dry hanging, and it can be guaranteed that in the pressing process, the concave-convex modeling face of the upper surface of the lower mold and the concave-convex modeling face of the green body are in an easy-to-demold state.
本发明涉及陶瓷技术领域，公开了一种便于干挂的陶瓷板材及其制造方法和模具，陶瓷板材的背面具有凹凸造型，沿陶瓷板材的背面外围上设置有至少两处凸起面域；陶瓷板材烧制成型前为陶瓷粉料经过一体式干压成型制得的坯体，从陶瓷板材的坯体的截面看，凸起面域的内侧边相对坯体的中心垂直轴线倾斜，并与中心垂直轴线形成的预定夹角a设置为0°＜a≤15°；陶瓷板材的坯体在压制成型的膨胀脱模后，从坯体的背面与压机模具的相合面的侧面看，坯体的凸起面域的内侧边顶点P投影到坯体背面的点P’在模具顶点Q之外。本发明陶瓷板材能够应用于幕墙干挂，本发明陶瓷板材能保证压制过程中下模具上表面的凹凸造型面与坯体凹凸造型面之间处于易脱模的状态。
Ceramic plate convenient for dry hanging and manufacturing method and mold thereof
The invention relates to the technical field of ceramics, and discloses a ceramic plate convenient for dry hanging and a manufacturing method and mold thereof, the back surface of the ceramic plate is provided with a concave-convex shape, and at least two convex areas are arranged along the periphery of the back surface of the ceramic plate; the ceramic plate is a green body prepared from ceramic powder through integrated dry pressing before being fired and formed, and seen from the section of the green body of the ceramic plate, the inner side edge of the convex surface region is inclined relative to the central vertical axis of the green body, and a preset included angle a formed by the inner side edge of the convex surface region and the central vertical axis is more than 0 degree and less than or equal to 15 degrees; after the green body of the ceramic plate is expanded and demolded after compression molding, the point P'of the vertex P of the inner side edge of the convex surface domain of the green body projected to the back surface of the green body is out of the vertex Q of the mold when viewed from the side surface of the joint surface of the back surface of the green body and the press mold. The ceramic plate can be applied to curtain wall dry hanging, and it can be guaranteed that in the pressing process, the concave-convex modeling face of the upper surface of the lower mold and the concave-convex modeling face of the green body are in an easy-to-demold state.
本发明涉及陶瓷技术领域，公开了一种便于干挂的陶瓷板材及其制造方法和模具，陶瓷板材的背面具有凹凸造型，沿陶瓷板材的背面外围上设置有至少两处凸起面域；陶瓷板材烧制成型前为陶瓷粉料经过一体式干压成型制得的坯体，从陶瓷板材的坯体的截面看，凸起面域的内侧边相对坯体的中心垂直轴线倾斜，并与中心垂直轴线形成的预定夹角a设置为0°＜a≤15°；陶瓷板材的坯体在压制成型的膨胀脱模后，从坯体的背面与压机模具的相合面的侧面看，坯体的凸起面域的内侧边顶点P投影到坯体背面的点P’在模具顶点Q之外。本发明陶瓷板材能够应用于幕墙干挂，本发明陶瓷板材能保证压制过程中下模具上表面的凹凸造型面与坯体凹凸造型面之间处于易脱模的状态。
Ceramic plate convenient for dry hanging and manufacturing method and mold thereof
一种便于干挂的陶瓷板材及其制造方法和模具
CHEN ZHANGWU (Autor:in) / JIAN RUNTONG (Autor:in) / XIAN DINGBANG (Autor:in) / CHEN XIAOBIN (Autor:in) / LIANG YIJIAN (Autor:in) / PENG JUN (Autor:in) / QIN LIKUO (Autor:in) / ZHANG TAO (Autor:in)
07.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
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