Drop Simulation of Borosilicate Glass Salad Bowl Cushioning Packaging

LIU Jing

Packaging Engineering ›› 2019 ›› Issue (13) : 166-171.

PDF(1490 KB)
PDF(1490 KB)
Packaging Engineering ›› 2019 ›› Issue (13) : 166-171. DOI: 10.19554/j.cnki.1001-3563.2019.13.024

Drop Simulation of Borosilicate Glass Salad Bowl Cushioning Packaging

  • LIU Jing
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Abstract

This research aims to study the stress and deformation of borosilicate glass salad bowl during dropping, and provide reference for safe packaging of salad bowls. The 3-D finite element models of the salad bowl and cushioning package were built with Pro/E and Ansys. Dropping tests of the salad bowl were simulated under different conditions: without or with cushioning package and from different dropping height and with different dropping angles, to get the simulation results of stress, deformation and acceleration of the salad bowl during the dropping tests. The upper part near the brim and the bottom near the shocking position were most likely to be broken. The maximum stress and fragility were 76 MPa and 1.84×105g without cushioning package and 0.139 MPa and 73.5g with cushioning package. More protection should be given to the upper brim and the bottom border and corner areas during packaging design for the salad bowl. The cushioning package can give effective protect to the salad bowl. The work provides valuable reference for the cushioning packaging theory and structure optimization of the borosilicate glass salad bowl.

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LIU Jing. Drop Simulation of Borosilicate Glass Salad Bowl Cushioning Packaging[J]. Packaging Engineering. 2019(13): 166-171 https://doi.org/10.19554/j.cnki.1001-3563.2019.13.024
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