Analysis of Structural Strength and Stacking Compressive Properties for LLDPE Packaging Box

Abstract

a syqlxyy@126.com, b 1053334576@qq.com, c chen_ke@163.com, a syithst@163.com Abstract. Structural strength and stacking compressive performance of packaging box is an important performance index. Finite element analysis on structural strength and stacking compressive performance was completed by ANSYS Workbench for a new type of LLDPE packaging box, and the strength of packaging box was evaluated based on the deformation nephogram, the stress nephogram and the safety coefficient. The analysis results show that the structural strength of the packaging box can meet the performance requirements. The analysis method and calculation results have practical reference value to design and strength analysis of the packaging boxes.