Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight sandwich wallboard and preparation method thereof
The invention discloses a light sandwich wallboard and a preparation method thereof. The light sandwich wallboard structurally comprises a light heat insulation layer, bonding layers attached to the two faces of the light heat insulation layer, and impact-resistant protection layers attached to the faces, away from the light heat insulation layer, of the bonding layers. The preparation method of the light sandwich wallboard comprises the following steps: (1) preparing the impact-resistant protection plates; and (2) coating the two surfaces of the light heat insulation layer with the bonding layer material, attaching the impact-resistant protection plates to the two surfaces, performing pressurizing, attaching, and maintaining to obtain the light sandwich wallboard. The light sandwich wallboard has the characteristics of high strength, high impact resistance, low heat conductivity coefficient, light dead weight, small overall thickness and the like; the preparation method is simple, high in flexibility, convenient to implement and low in equipment requirement, the production efficiency is greatly improved, the production cost is reduced, and the light sandwich wallboard is suitable for large-area popularization and application.
本发明公开了一种轻质夹芯墙板及其制备方法。本发明的轻质夹芯墙板的组成结构包括轻质隔热层、贴合在轻质隔热层两面的粘结层、贴合在粘结层远离轻质隔热层那一面的抗冲击保护层。本发明的轻质夹芯墙板的制备方法包括以下步骤：1)制备抗冲击保护板材；2)将粘结层材料涂覆在轻质隔热层两面，再在两面贴合抗冲击保护板材，加压，进行贴合，再进行养护，即得轻质夹芯墙板。本发明的轻质夹芯墙板兼具高强度、高抗冲击、低导热系数、自重轻、整体厚度小等特点，且制备方法简单，灵活性强，便于实施，对设备要求不高，大大提高了生产效率，降低了生产成本，适合大面积推广应用。
Lightweight sandwich wallboard and preparation method thereof
The invention discloses a light sandwich wallboard and a preparation method thereof. The light sandwich wallboard structurally comprises a light heat insulation layer, bonding layers attached to the two faces of the light heat insulation layer, and impact-resistant protection layers attached to the faces, away from the light heat insulation layer, of the bonding layers. The preparation method of the light sandwich wallboard comprises the following steps: (1) preparing the impact-resistant protection plates; and (2) coating the two surfaces of the light heat insulation layer with the bonding layer material, attaching the impact-resistant protection plates to the two surfaces, performing pressurizing, attaching, and maintaining to obtain the light sandwich wallboard. The light sandwich wallboard has the characteristics of high strength, high impact resistance, low heat conductivity coefficient, light dead weight, small overall thickness and the like; the preparation method is simple, high in flexibility, convenient to implement and low in equipment requirement, the production efficiency is greatly improved, the production cost is reduced, and the light sandwich wallboard is suitable for large-area popularization and application.
本发明公开了一种轻质夹芯墙板及其制备方法。本发明的轻质夹芯墙板的组成结构包括轻质隔热层、贴合在轻质隔热层两面的粘结层、贴合在粘结层远离轻质隔热层那一面的抗冲击保护层。本发明的轻质夹芯墙板的制备方法包括以下步骤：1)制备抗冲击保护板材；2)将粘结层材料涂覆在轻质隔热层两面，再在两面贴合抗冲击保护板材，加压，进行贴合，再进行养护，即得轻质夹芯墙板。本发明的轻质夹芯墙板兼具高强度、高抗冲击、低导热系数、自重轻、整体厚度小等特点，且制备方法简单，灵活性强，便于实施，对设备要求不高，大大提高了生产效率，降低了生产成本，适合大面积推广应用。
Lightweight sandwich wallboard and preparation method thereof
一种轻质夹芯墙板及其制备方法
ZHANG TONGSHENG (Autor:in) / HUANG ZHAOMING (Autor:in) / DU CHUANJIAN (Autor:in) / PANG HUANXIN (Autor:in) / OU JIANHE (Autor:in) / LUO WENYING (Autor:in) / LU QIANYI (Autor:in)
13.07.2021
Patent
Elektronische Ressource
Chinesisch
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