笔记本电脑的纸质缓冲包装设计

Paper Cushion Packaging Design of Laptop Computer

目的研究瓦楞纸板缓冲材料包装某品牌笔记本电脑的方法。方法利用Pro/E软件为电脑机身设计3套缓冲衬垫结构,并进行对比分析,确定最佳设计,利用Ansys软件对最佳设计缓冲结构包装件的静态压缩、模态、跌落等特性进行仿真测试分析。结果该缓冲结构衬垫吸收了大部分的应力,模态分析没有发生共振,包装件的加速度峰值小于笔记本电脑的脆值60 g。结论只要缓冲结构设计合理且选配材合适,瓦楞纸板完全能够满足笔记本电脑及类似电子设备的绿色缓冲包装需求。

Objective To study the packaging method of a type of lap top computers with corrugated fiberboard. Methods Three complete sets of cushion structures were designed by Pro/E software. Through comparison and analysis, an optimal de- sign was determined. The optimal design cushion package pieces was tested with static eompression, modal and drop features for simulation security analysis via Ansys software. Results The buffer pad absorbed most of the structure stress and no resonance occurred by modal analysis. The maximum acceleration of packaging pieces was less than the laptop fragility 60 g. Conclusion As long as the cushioning structure design was reasonable and the selected material was suitable, corrugated fiberboard could fully satisfy the environmental cushion packaging requirements of the laptop computers and similar electronic devices.