Abstract

Corrugated boxes are a recyclable, recyclable green packaging product that is an essential tool for packaging. Corrugated boxes are used as transport packaging products, which play a very important role in the protective properties of the packaged goods. Corrugated boxes in the flow application, impact, vibration, static pressure, dynamic pressure, climatic conditions, etc., have become an important factor in the damage to the carton, so the physical properties of corrugated boxes determine whether the package can be intact the arrival of the land in the hands of consumers has become a major factor affecting the consumer experience. One of the most fundamental items in testing the physical properties of corrugated boxes is compressive strength, which is an important indicator for measuring the compressive strength of corrugated boxes. In this paper, several factors such as environmental humidity, structural size and structure are selected for research. Corrugated boxes with different humidity, different sizes and different structures were studied, and their compressive strength was gained, and the variation law was studied. By comparing the effects, the environmental humidity of the corrugated box and the influence of the structural size on the compressive properties are gained, and a more effective finite element model is gained. The results of this study have important guiding significance for the structural design of corrugated boxes in different geographical environments.

摘要

瓦楞纸箱是一种可回收，可回收的绿色包装产品，是包装的重要工具。瓦楞纸箱用作运输包装产品，在包装产品的保护性能中起着非常重要的作用。瓦楞纸箱在流动应用，冲击，振动，静压，动压，气候条件等方面已成为损坏纸箱的重要因素，因此瓦楞纸箱的物理性能决定了包装是否完好无损。土地到达消费者手中已成为影响消费者体验的主要因素。测试瓦楞纸箱物理性能的最基本项目之一是抗压强度，这是测量瓦楞纸箱抗压强度的重要指标。本文选择了环境湿度，结构尺寸和结构等几个因素进行研究。研究了不同湿度，不同尺寸，不同结构的瓦楞纸箱，获得了其抗压强度，并研究了其变化规律。通过比较效果，得出瓦楞纸箱的环境湿度和结构尺寸对压缩性能的影响，从而获得了更有效的有限元模型。研究结果对不同地理环境下瓦楞纸箱的结构设计具有重要的指导意义。并获得了其抗压强度，并研究了其变化规律。通过比较效果，得出瓦楞纸箱的环境湿度和结构尺寸对压缩性能的影响，从而获得了更有效的有限元模型。研究结果对不同地理环境下瓦楞纸箱的结构设计具有重要的指导意义。并获得了其抗压强度，并研究了其变化规律。通过比较效果，得出瓦楞纸箱的环境湿度和结构尺寸对压缩性能的影响，从而获得了更有效的有限元模型。研究结果对不同地理环境下瓦楞纸箱的结构设计具有重要的指导意义。