The utility model discloses a bending resistant multilayer cardboard, which comprises a side corrugated cardboard a and a side corrugated cardboard B. the top of the side corrugated cardboard a and the side corrugated cardboard B are connected by the upper corrugated cardboard, the bottom of the side corrugated cardboard a and the side corrugated cardboard B are connected by the lower corrugated cardboard, and the upper corrugated cardboard and the lower corrugated cardboard are connected by the support corrugated cardboard; The utility model has strong bending resistance, the paperboard is pasted and spliced by a plurality of corrugated papers, the inner side of the corrugated paperboard is provided with a supporting corrugated paperboard to provide support for the inner part of the whole multilayer paperboard, and the two sides of the supporting corrugated paperboard are provided with bending paperboards to provide toughness for the whole multilayer paperboard, so as to improve its bending resistance; the upper corrugated paperboard, the lower corrugated paperboard and the two sides of the Side corrugated board a and side corrugated board B are connected by glue. Side corrugated board a and side corrugated board B form a double-layer board, which improves the hardness and compression resistance of the whole board.
【技术实现步骤摘要】
一种抗弯折多层纸板
本技术涉及纸板
,具体为一种抗弯折多层纸板。
技术介绍
纸板又称板纸,是由各种纸浆加工成的、纤维相互交织组成的厚纸页。纸板一般都制作成纸箱,通过纸箱包装各种商品、货物,一般的纸板通常由各种植物纤维为原料,也有掺加非植物纤维,在纸板机上抄造制成,但是这些纸板的抗弯折性较差,在货物搬运时,很容易将纸板压弯,导致纸箱内的货物出现破损,给人们造成一定的经济损失。
技术实现思路
(一)解决的技术问题针对现有技术的不足,本技术提供了一种抗弯折多层纸板,具有抗震性强、不易破损等优点,解决了现有纸箱抗震性差、易破损的问题。(二)技术方案为实现上述目的,本技术提供如下技术方案:一种抗弯折多层纸板,包括侧瓦楞纸板A和侧瓦楞纸板B,所述侧瓦楞纸板A与所述侧瓦楞纸板B的顶部通过上瓦楞纸板连接,所述侧瓦楞纸板A与所述侧瓦楞纸板B的底部通过下瓦楞纸板连接,所述上瓦楞纸板与所述下瓦楞纸板之间连接有支撑瓦楞纸板,所述支撑瓦楞纸板两侧分别设置有PVC板A和PVC板B。优选的,所述上瓦楞纸板、所述下瓦楞纸板与两侧的侧瓦楞纸板A、侧瓦楞纸板B之间通过胶水粘贴连接。优选的,所述PVC板A与所述PVC板B均呈弧状,其两端分别插入在上瓦楞纸板与侧瓦楞纸板的夹角、下瓦楞纸板与侧瓦楞纸板的夹角之间。优选的,所述PVC板A与所述PVC板B中间分别通过支板A与支板B胶水粘贴支撑。优选的,所述支撑瓦楞纸板与所述上瓦楞纸板、下瓦楞纸板之间通过胶水粘贴固定。(三)有益效 ...
【技术保护点】
1.一种抗弯折多层纸板,包括侧瓦楞纸板A(3)和侧瓦楞纸板B(4),其特征在于:所述侧瓦楞纸板A(3)与所述侧瓦楞纸板B(4)的顶部通过上瓦楞纸板(1)连接,所述侧瓦楞纸板A(3)与所述侧瓦楞纸板B(4)的底部通过下瓦楞纸板(2)连接,所述上瓦楞纸板(1)与所述下瓦楞纸板(2)之间连接有支撑瓦楞纸板(9),所述支撑瓦楞纸板(9)两侧分别设置有PVC板A(5)和PVC板B(6)。/n
【技术特征摘要】
1.一种抗弯折多层纸板,包括侧瓦楞纸板A(3)和侧瓦楞纸板B(4),其特征在于:所述侧瓦楞纸板A(3)与所述侧瓦楞纸板B(4)的顶部通过上瓦楞纸板(1)连接,所述侧瓦楞纸板A(3)与所述侧瓦楞纸板B(4)的底部通过下瓦楞纸板(2)连接,所述上瓦楞纸板(1)与所述下瓦楞纸板(2)之间连接有支撑瓦楞纸板(9),所述支撑瓦楞纸板(9)两侧分别设置有PVC板A(5)和PVC板B(6)。
2.根据权利要求1所述的一种抗弯折多层纸板,其特征在于:所述上瓦楞纸板(1)、所述下瓦楞纸板(2)与两侧的侧瓦楞纸板A(3)、侧瓦楞纸板B(4)之间通过胶水粘贴连...
【专利技术属性】
技术研发人员:陈显慧,
申请(专利权)人:南安市恒发纸品包装有限公司,
类型:新型
国别省市:福建;35
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