蜂窝纸板箱是由蜂窝纸板制造而成的箱形容器。蜂窝纸板质轻、抗压、抗弯、抗剪强度高,具有良好的缓冲隔振性能,以蜂窝纸板为主体材料的包装箱有三种。
Honeycomb cardboard box is a box container made of honeycomb cardboard. Honeycomb paperboard has light weight, high compression, bending and shear strength, and has good cushioning and vibration isolation performance. There are three kinds of packaging boxes with honeycomb paperboard as the main material.
一是复合材料包装箱。箱体外层使用戳穿能力强的纤维板或三合板、中层为蜂窝纸芯、内壁用草纸板粘合而成;
First, composite packing box. The outer layer of the box is made of fiberboard or plywood with strong puncture ability, the middle layer is made of honeycomb paper core, and the inner wall is bonded with straw paperboard;
二是全蜂窝纸板包装箱。即以蜂窝纸为夹芯,内外用箱纸板粘合而成;
The second is the full honeycomb cardboard packing box. That is, honeycomb paper is used as the sandwich, and the inside and outside are bonded with carton board;
三是内衬型包装箱,以瓦楞纸箱作为箱体,箱内上下四壁用蜂窝纸板做衬垫,有较强的防震、抗压、保温、抗戳穿能力。
The third is the lined packing box, which takes the corrugated box as the box, and the upper and lower walls of the box are padded with honeycomb paperboard, which has strong shockproof, compression resistance, thermal insulation and puncture resistance.
与传统的瓦楞纸箱相比,蜂窝纸板箱的机械性能更好,如经破坏性跌落、重物码垛、实装滚动等实验表明,蜂窝纸板包装箱内装易碎物品破损率比瓦楞纸箱降;空箱上放置600公斤的重物试压三个月也不变形,并且无需聚苯乙烯衬垫;与同规格的瓦楞纸箱重量比为2:5,可节约纸板。这种纸箱的推广应用,将为降商品在流通过程中的破损率,提高包装产品质量起到的作用。特别是对于价值较高的玉器雕刻品、工艺品等,蜂窝纸箱是更好的选择。
Compared with the traditional corrugated box, the honeycomb cardboard box has better mechanical properties. For example, the experiments of destructive drop, heavy stacking and real loading rolling show that the damage rate of fragile articles in the honeycomb cardboard box is lower than that in the corrugated box; Put 600kg weight on the empty box for pressure test for three months without deformation, and there is no need for polystyrene liner; The weight ratio with the corrugated box of the same specification is 2:5, which can save paperboard. The popularization and application of this kind of carton will play an important role in reducing the damage rate of goods in the circulation process and improving the quality of packaged products. Especially for jade carvings and handicrafts with high value, honeycomb carton is a better choice.
不过,由于蜂窝纸板制作工艺较复杂,特别是目前还不能实现自动化制箱,因此在应用上受到限制,主要用于小批量、体积和重量都比较大的易碎品包装上。 缠绕薄膜包装 随着包装运输逐渐托盘化,采用塑料缠绕拉伸薄膜作为运输包装的方式日渐普及。把易碎品的销售包装堆码在托盘上,用缠绕薄膜形成一个整体,可以减化包装,省去瓦楞纸箱,降包装成本。
However, due to the complex manufacturing process of honeycomb paperboard, especially the automatic box making can not be realized at present, it is limited in application. It is mainly used for the packaging of fragile products with small batch, large volume and weight. With the gradual palletization of packaging and transportation, the use of plastic winding and stretching film as transportation packaging is becoming more and more popular. Stacking the sales packaging of fragile products on the tray and winding the film to form a whole can reduce the packaging, save corrugated boxes and reduce the packaging cost.
缠绕拉伸回缩薄膜,是以线性密度的聚乙烯为主要原料,采用共挤出吹膜法或流延法生产而成。它具有很大的拉伸伸长并回缩的性能,伸长率可高。托盘式缠绕包装,就是借助缠绕膜拉伸后的回缩力将产品进行缠绕包装,形成一个紧凑的、不占空间的单元整体,使产品与托盘紧密地包裹在一起,可防止运输过程中产品相互错位与移动。
Winding stretch retraction film is produced by CO extrusion film blowing method or tape casting method with low linear density polyethylene as the main raw material. It has great tensile elongation and retraction performance, and the elongation can be high. Pallet winding packaging is to wrap the products with the retraction force after the winding film is stretched to form a compact and space free unit, so that the products are closely wrapped with the pallet, which can prevent the products from dislocation and movement during transportation.
近年来,缠绕薄膜发展迅速。它非常适合用于大宗货物托盘包装,这种托盘与叉车相结合的“集权装卸”方法,不但降了运输费用,提高了物流效率,还由于该膜有良好的透明性,使得包装物体美观大方而又便于识别内包物品,减少配货错误。
In recent years, winding film has developed rapidly. It is very suitable for the pallet packaging of bulk goods. The "centralized loading and unloading" method of the combination of pallet and forklift not only reduces the transportation cost and improves the logistics efficiency, but also because the film has good transparency, it makes the packaging objects beautiful, easy to identify the inner packaging items and reduce the distribution errors.
缠绕薄膜的缺点在于其抗压、抗刺破能力较弱,使用上受到一定限制,特别是在易碎品包装上,通常只适用于那些有销售包装的、周转次数较少、货物本身较轻或本身抗压强度较高的商品。
The disadvantage of winding film is that its compression resistance and puncture resistance are weak, and its use is limited. Especially in the packaging of fragile products, it is usually only applicable to those commodities with sales packaging, less turnover times, light goods or high compression strength.
易碎品内包装的主要功能是提供内装物的固定和缓冲。合格的内包装可以保护易碎品在运输期间免受冲撞及震动,并能回复原来形状以提供进一步的缓冲作用。有多种内部包装材料及方法可供选择。
The main function of fragile inner packaging is to provide fixation and cushioning of contents. Qualified inner packaging can protect fragile products from collision and vibration during transportation, and can return to the original shape to provide further cushioning. There are a variety of internal packaging materials and methods to choose from.
衬板是目前的内部包装形式,通常是使用瓦楞纸板通过彼此交叉形成一个网状结构,在尺寸上与外包装纸箱相匹配。根据所装物品的形状,对瓦楞纸衬板进行切割,然后将物品卡在其中即可。从衬板的制作、切割和装箱,全过程都可以通过机械化操作完成,非常适合大批量的产品包装。
Lining board is a popular form of internal packaging at present. Corrugated board is usually used to form a mesh structure by crossing each other, which matches the outer packaging carton in size. According to the shape of the articles, cut the corrugated paper lining board, and then clamp the articles in it. The whole process of lining plate making, cutting and packing can be completed by mechanized operation, which is very suitable for mass product packaging.
用瓦楞衬板作为内部包装,可以提供良好的商品固定性能,能够避免易碎品之间的相互碰撞,降破损率。并且,由于制作材料是瓦楞纸,与瓦楞纸箱材料一致,利于统一回收,环保需求,成本也很。
Using corrugated liner as internal packaging can provide good commodity fixation performance, avoid the collision between fragile products and reduce the damage rate. Moreover, because the production material is corrugated paper, which is consistent with the corrugated box material, it is conducive to unified recycling, meets the needs of environmental protection, and the cost is also very low.
与箱体部接触的物品由于所承受压力较大,受损几率也较大。通常在箱添加一层瓦楞纸隔板,以增强缓冲性能。目前市场上也出现了用塑料制作的隔板。它采用高密度聚乙烯(HDPE)或聚丙烯(PP)挤出或挤压成型,具有成本、抗弯折、耐冲击、耐腐蚀、防潮防水等多种优点,可以解决啤酒瓶、陶瓷等在大批量搬运过程中可能遇到的隔层包装问题。与瓦楞纸板相比,塑料隔板更能适应卸垛堆码机械化和仓储管理货架化等趋势,将得到越来越广泛的应用。
The articles in contact with the bottom of the box are more likely to be damaged due to the high pressure. Usually add a layer of corrugated board at the bottom of the box to enhance the cushioning performance. At present, partitions made of plastic have also appeared on the market. It adopts high-density polyethylene (HDPE) or polypropylene (PP) extrusion or extrusion molding. It has many advantages, such as low cost, bending resistance, impact resistance, corrosion resistance, moisture-proof and waterproof. It can solve the problem of interlayer packaging that may be encountered in the process of mass transportation of beer bottles and ceramics. Compared with corrugated board, plastic partition can better adapt to the trend of unloading and stacking mechanization and storage management shelving, and will be more and more widely used.