基于减振包装设计的苹果贮运性能研究  

Study on Storage and Transportation Performance of Apples Based on Design of Vibration Reduction Packaging

作　　者：王仕栋 孙建明[1] 刘辉[1] 李昭[1] 王甜甜 申子旺 栗倩 WANG Shidong;SUN Jianming;LIU Hui;LI Zhao;WANG Tiantian;SHEN Ziwang;LI Qian(Department of Packaging Engineering,Henan University of Science and Technology,Luoyang Henan 471000,China)

机构地区：[1]河南科技大学包装工程系,河南洛阳471000

出　　处：《包装学报》2022年第6期33-42,共10页Packaging Journal

基　　金：陕西省印刷包装工程重点试验室开放课题项目(2017KFKT-01)。

摘　　要：为了延长苹果货架期,设计了几种不同结构的减振包装。首先以微瓦楞纸板为主要材料,通过仿真分析与模拟试验,得出在跌落及振动条件下设计1的减震效果优于其他组。然后从两个方面对设计1进行优化,采用A瓦楞纸板,设计双层保护结构。通过仿真分析与模拟试验,得出在25℃、相对湿度50%条件下优化设计组苹果贮藏15 d,其失重率、硬度损失率、MDA含量等降低,同时苹果成熟期延长,营养物质流失减缓,POD活性维持较高水平,从而其货架期延长。本减振包装能为其他果品的减振包装设计提供参考。To extend the shelf life of Apple, several different structures of vibration reduction packaging are designed. With corrugated board as the main material, simulation analysis and simulation test showed that the damping effect of Design 1 was better than that of other groups. Design 1 was then optimized in two ways, with A corrugated cardboard, design of double-layer protection structure. Simulation analysis and simulation test showed that under the condition of 25 ℃ and relative humidity of 50%, the optimal design group of apples was stored for 15 days, and the weight loss rate, hardness loss rate and MDA content were reduced. At the same time, the maturity period of apples was prolonged, with the loss of nutrients reduced, and the POD activity maintained at a high level, therefore, the shelf life of apples was prolonged. This vibration reduction packaging can provide reference for the design of other fruit’s vibration reduction packaging.

关 键 词：瓦楞纸板 减振包装 模拟物流 包装设计 

分 类 号：TB485.1[一般工业技术—包装工程]