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A platform for research: civil engineering, architecture and urbanism
Anti-crack gypsum board
The invention belongs to the technical field of building decoration materials, and particularly relates to an anti-crack gypsum board which comprises a paper surface layer, a board body, a reinforcing layer and high-melting-point paraffin, the paper surface layer adheres to the outer surface of the board body, so that the paper surface layer forms a protection layer for the board body, the waterproof performance of the board body is improved, and the reinforcing layer is fixedly connected between the board body and the paper surface layer. The reinforcing layer has a waterproof effect, so that external water can be effectively prevented from entering the inner space of the reinforcing layer to be in contact with the plate body, and the water is effectively prevented from eroding the interior of the plate body to damage the structural strength of the plate body; according to the gypsum board, the surface of the paper surface layer is coated with a layer of paraffin, and the paraffin is promoted to melt by utilizing residual heat after drying, so that the paraffin is liquefied and permeates into the paper surface layer, the waterproof performance of the board body can be further improved, and the overall structural strength of the gypsum board is further improved.
本发明属于建筑装饰材料技术领域，具体的说是一种抗裂石膏板，包括纸面层、板体、加强层和高熔点石蜡，通过在板体外表面粘连有纸面层，使得纸面层对板体形成保护层，提高板体的防水性能，通过在板体与纸面层之间固定连接有加强层，加强层具有防水作用，从而能够有效阻隔外界的水进入到加强层内空间与板体接触，有效避免水分侵蚀到板体内部进而损坏板体的结构强度；通过在纸面层表面涂一层石蜡，利用烘干后的余温促进石蜡融化，使得石蜡液化并渗入到纸面层中，从而能够进一步的提高板体的防水性能，进而提高石膏板的整体结构强度。
Anti-crack gypsum board
The invention belongs to the technical field of building decoration materials, and particularly relates to an anti-crack gypsum board which comprises a paper surface layer, a board body, a reinforcing layer and high-melting-point paraffin, the paper surface layer adheres to the outer surface of the board body, so that the paper surface layer forms a protection layer for the board body, the waterproof performance of the board body is improved, and the reinforcing layer is fixedly connected between the board body and the paper surface layer. The reinforcing layer has a waterproof effect, so that external water can be effectively prevented from entering the inner space of the reinforcing layer to be in contact with the plate body, and the water is effectively prevented from eroding the interior of the plate body to damage the structural strength of the plate body; according to the gypsum board, the surface of the paper surface layer is coated with a layer of paraffin, and the paraffin is promoted to melt by utilizing residual heat after drying, so that the paraffin is liquefied and permeates into the paper surface layer, the waterproof performance of the board body can be further improved, and the overall structural strength of the gypsum board is further improved.
本发明属于建筑装饰材料技术领域，具体的说是一种抗裂石膏板，包括纸面层、板体、加强层和高熔点石蜡，通过在板体外表面粘连有纸面层，使得纸面层对板体形成保护层，提高板体的防水性能，通过在板体与纸面层之间固定连接有加强层，加强层具有防水作用，从而能够有效阻隔外界的水进入到加强层内空间与板体接触，有效避免水分侵蚀到板体内部进而损坏板体的结构强度；通过在纸面层表面涂一层石蜡，利用烘干后的余温促进石蜡融化，使得石蜡液化并渗入到纸面层中，从而能够进一步的提高板体的防水性能，进而提高石膏板的整体结构强度。
Anti-crack gypsum board
一种抗裂石膏板
LONG JIANPING (author) / LU XU (author)
2022-05-27
Patent
Electronic Resource
Chinese
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
C04B
Kalk
,
LIME
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Anti-seismic crack gypsum board and processing method thereof
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