Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight aluminum-plastic composite building template and preparation process thereof
The invention discloses a light-weight aluminum-plastic composite building template and a preparation process thereof, and belongs to the technical field of building templates, and the preparation process comprises the following steps: taking aluminum plates as an aluminum panel and an aluminum bottom plate, respectively paving a self-made adhesive film on the aluminum panels and the aluminum bottom plate to obtain adhesive panels, arranging a self-made core plate between the adhesive panels, and forming the light-weight aluminum-plastic composite building template. Through scientific and reasonable raw material proportioning, chemical reactivity is given to the core plate, then the bonding film is prepared, a siloxane structure and a carboxylic acid structure in the bonding film have excellent bonding performance with an aluminum plate, and anhydride groups are not prone to cracking in the hot-pressing process, so that the bonding film is not prone to cracking in the hot-pressing process. The flame-retardant filler is added into the core plate and can be in bond connection with amino in the core plate, so that the obtained aluminum-plastic plate is large in interlayer binding force and high in water resistance and heat resistance, and the self-made flame-retardant filler is introduced into the core plate, so that the obtained core plate has good flame retardance and bonding performance.
本发明公开了一种轻质铝塑复合建筑模板及其制备工艺，属于建筑模板技术领域，包括以下步骤：取铝板作为铝质面板和铝质底板，分别铺上一张自制的粘接膜，得到粘接面板，在粘接面板之间设置自制的芯板，之后置于复合机中进行平面连续加热复合即可，本发明通过科学合理的原料配比，赋予芯板化学反应活性，之后制备粘接膜，粘接膜中硅氧烷结构和羧酸结构与铝板之间具有优异的结合性，酸酐基团在热压过程中，能够与芯板中的氨基发生键连，使获得铝塑板层间结合力大且耐水、耐热性高，并且在芯板中引入自制的阻燃填料，是获得的芯板兼具良好的阻燃性能和粘接性能。
Lightweight aluminum-plastic composite building template and preparation process thereof
The invention discloses a light-weight aluminum-plastic composite building template and a preparation process thereof, and belongs to the technical field of building templates, and the preparation process comprises the following steps: taking aluminum plates as an aluminum panel and an aluminum bottom plate, respectively paving a self-made adhesive film on the aluminum panels and the aluminum bottom plate to obtain adhesive panels, arranging a self-made core plate between the adhesive panels, and forming the light-weight aluminum-plastic composite building template. Through scientific and reasonable raw material proportioning, chemical reactivity is given to the core plate, then the bonding film is prepared, a siloxane structure and a carboxylic acid structure in the bonding film have excellent bonding performance with an aluminum plate, and anhydride groups are not prone to cracking in the hot-pressing process, so that the bonding film is not prone to cracking in the hot-pressing process. The flame-retardant filler is added into the core plate and can be in bond connection with amino in the core plate, so that the obtained aluminum-plastic plate is large in interlayer binding force and high in water resistance and heat resistance, and the self-made flame-retardant filler is introduced into the core plate, so that the obtained core plate has good flame retardance and bonding performance.
本发明公开了一种轻质铝塑复合建筑模板及其制备工艺，属于建筑模板技术领域，包括以下步骤：取铝板作为铝质面板和铝质底板，分别铺上一张自制的粘接膜，得到粘接面板，在粘接面板之间设置自制的芯板，之后置于复合机中进行平面连续加热复合即可，本发明通过科学合理的原料配比，赋予芯板化学反应活性，之后制备粘接膜，粘接膜中硅氧烷结构和羧酸结构与铝板之间具有优异的结合性，酸酐基团在热压过程中，能够与芯板中的氨基发生键连，使获得铝塑板层间结合力大且耐水、耐热性高，并且在芯板中引入自制的阻燃填料，是获得的芯板兼具良好的阻燃性能和粘接性能。
Lightweight aluminum-plastic composite building template and preparation process thereof
一种轻质铝塑复合建筑模板及其制备工艺
ZHANG HAIXIA (Autor:in) / DUAN CHUNMING (Autor:in)
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
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
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C09J
ADHESIVES
,
Klebstoffe
/
E04G
SCAFFOLDING
,
Baugerüste
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