The invention discloses a corrugated cardboard with high bonding strength, which comprises an outer layer board, and a corrugated sandwich is arranged between the outer layer board and the inner layer board. The corrugated board with high bonding strength is equipped with outer coating, inner coating, sandwich coating, outer waterproof film, inner waterproof film, sandwich waterproof film and corrugated sandwich. The outer coating binds the outer waterproof film with the outer corrugated board to ensure the complete composite bonding of the outer layer board, and the inner coating binds the inner waterproof film with the inner corrugated board to ensure the complete composite bonding of the inner layer board, and the sandwich coating binds the outer layer board. The bonding between the layer board and the inner layer board ensures the complete bonding between the outer layer board and the inner layer board, and the sandwich coating bonds the corrugated sandwich between them. At the same time, the sandwich coating bonds the sandwich waterproof film and the sandwich board, guarantees the bonding strength of the corrugated cardboard. The outer waterproof film, the inner waterproof film and the sandwich waterproof film prevent the corrugated cardboard from getting wet by water. As a result, the corrugated cardboard is stratified and the corrugated sandwich is a hollow hexagonal prism structure, which makes the structure of corrugated cardboard more stable.
【技术实现步骤摘要】
一种高粘接强度瓦楞纸板
本专利技术涉及瓦楞纸板
,具体为一种高粘接强度瓦楞纸板。
技术介绍
瓦楞纸板称波纹纸板,是由至少一层瓦楞纸和一层箱板纸黏合而成,主要用于制造纸箱、纸箱的夹心以及易碎商品的其他包装材料,用土法草浆和废纸经打浆,制成类似黄纸板的原纸板,再机械加工使轧成瓦楞状,然后在其表面用硅酸钠等胶粘剂与箱板纸黏合而成主要用于制造纸箱,但是现有的瓦楞纸板一但遇到水,就会出现分层现象,这导致瓦楞纸板强度下降,因此使用起来不够便捷,针对上述问题,需要对现有的设备瓦楞纸板进行改进。
技术实现思路
本专利技术的目的在于提供一种高粘接强度瓦楞纸板,以解决上述
技术介绍
中提出的现有的瓦楞纸板一但遇到水,就会出现分层现象,这导致瓦楞纸板强度下降的问题。为实现上述目的,本专利技术提供如下技术方案:一种高粘接强度瓦楞纸板,包括外层面板,所述外层面板与内层面板之间设置有瓦楞夹心。优选的,外层面板包括外防水膜、外涂层和外瓦楞板,外防水膜和外瓦楞板通过外涂层相黏结。优选的,外防水膜下侧面与外瓦楞板上侧面通过外涂层完全相贴合。优选的,内层面板包括内防水膜、内涂层和内瓦楞板,防水膜和内瓦楞板通过内涂层相黏结。优选的,外层面板下侧面和内层面板下侧面通过瓦楞夹心完全相贴合。优选的,瓦楞夹心包括夹心防水膜、夹心涂层和夹心板,防水膜和夹心板通过夹心涂层相黏结,瓦楞夹心为空心六棱柱结构。与现有技术相比,本专利技术的有益效果是:该高粘接强度瓦楞纸板,(1)设置有外涂层、内涂层和夹心涂层,外涂层将外防水膜和外瓦楞板相黏结,保证了外层面板完全复合黏结,内涂层将内防水膜和内瓦楞板相黏结,保证了内层 ...
【技术保护点】
1.一种高粘接强度瓦楞纸板,包括外层面板(1),其特征在于:所述外层面板(1)与内层面板(2)之间设置有瓦楞夹心(3)。
【技术特征摘要】
1.一种高粘接强度瓦楞纸板,包括外层面板(1),其特征在于:所述外层面板(1)与内层面板(2)之间设置有瓦楞夹心(3)。2.根据权利要求1所述的一种高粘接强度瓦楞纸板,其特征在于:所述外层面板(1)包括外防水膜(101)、外涂层(102)和外瓦楞板(103),外防水膜(101)和外瓦楞板(103)通过外涂层(102)相黏结。3.根据权利要求2所述的一种高粘接强度瓦楞纸板,其特征在于:所述外防水膜(101)下侧面与外瓦楞板(103)上侧面通过外涂层(102)完全相贴合。4.根据权利要求1所述的一种高粘接强度瓦楞纸板,其特...
【专利技术属性】
技术研发人员:庄键,
申请(专利权)人:太仓适度纸业包装有限公司,
类型:发明
国别省市:江苏,32
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