一、功能区别
1、 Functional differences
重型纸箱耐破损，防水防潮，耐高压; 普通纸箱耐破损，防水，防潮，压力指数较低。重型纸箱的破裂强度为44±4kgf / cm2，普通纸箱的破裂强度通常为10±4kgf / cm2; 重型纸箱可以装载50公斤2吨，普通纸箱通常不单独装载，而是在压力下装载; 硬纸板珠可以滑落到硬纸板上，而普通硬纸板则直接渗入硬纸板中，硬纸板变软。
Heavy duty cartons are resistant to damage, water, moisture and high pressure; ordinary cartons are resistant to damage, water, moisture and low pressure index. The rupture strength of heavy-duty cartons is 44 ± 4kgf / cm2, and that of ordinary cartons is usually 10 ± 4kgf / cm2; heavy-duty cartons can carry 50 kg to 2 tons, while ordinary cartons usually do not load separately, but under pressure; cardboard beads can slide onto the cardboard, while ordinary cardboard can directly penetrate into the cardboard, and the cardboard becomes soft.
二、与应用的区别：
2、 Difference from application:
重型纸箱应包装在汽车部件，医疗设备，大件物品，机柜，大型电视机中，不能承受压力和包装的产品; 我们每天在运输过程中看到的包装都使用普通的盒子。只需要解决包装物品，例如水果，衣服等日常用品。
Heavy duty cartons should be packed in auto parts, medical equipment, large items, cabinets, large TV sets, products that can not bear pressure and packaging; the packaging we see in the transportation process every day uses ordinary boxes. Only need to solve packaging items, such as fruit, clothing and other daily necessities.
三、与物质的区别。
3、 It's different from matter.
普通纸箱：是由三层纸制成的纸箱，如“啤酒纸箱”，“牛奶箱”，“方便面箱”，它们分别是“外面纸，中间瓦楞纸和更里面的纸板纸”。承重比较小。瓦楞纸一般采用BLEN或ELEN重型纸箱：有五层纸箱，也称为“五层纸箱”，由面纸，瓦楞纸，心形纸，瓦楞纸，硬纸板制成。一般用于食用油四包装盒和家用电器。
Ordinary carton: it is made of three layers of paper, such as "beer carton", "milk carton" and "instant noodle carton". They are "outer paper, middle corrugated paper and innermost cardboard". The load bearing is relatively small. Corrugated paper generally uses blen or Elen heavy-duty cartons: there are five layers of cartons, also known as "five layers of cartons", made of tissue paper, corrugated paper, heart-shaped paper, corrugated paper, cardboard. It is generally used in four packaging boxes of edible oil and household appliances.
重型纸箱：一般为5层以上，外层由Meica纸板制成，芯纸由高瓦楞纸制成，硬度高，纸板厚，层数大。
Heavy duty carton: generally more than 5 layers, the outer layer is made of meica paperboard, the core paper is made of high corrugated paper, with high hardness, thick paperboard and large number of layers.
在纸箱装载方面，不仅纸箱的结构，而且所用各种纸张的厚度和强度也对纸箱的承重能力有很大的影响。
In terms of carton loading, not only the structure of the carton, but also the thickness and strength of all kinds of paper used have a great impact on the load-bearing capacity of the carton.
The above highlights are provided by heavy duty carton manufacturers. For more highlights, please visit our website: http://www.gtmfpack.com We will have more wonderful content for you in the future.
