包装与食品机械2016，Vol.34Issue(5)：19-22,4.DOI:10.3969/j.issn.1005-1295.2016.05.005
MPP微孔发泡材料缓冲性能研究
The Performance Research of MPP Micro Cellular Foamed Material
陈长青 1李正伟1
作者信息
- 1. 凯迈 洛阳 航空防护装备有限公司，河南洛阳471003
- 折叠
摘要
Abstract
In order to reduce the impact on the product,studies one kind of new MPP material perform-ance.Through the test of MPP material,carries on analysis processing using MATLAB to the data,obtains its different foaming multiple stress-strain curve;Through the conversion,obtains its stress-cushion coefficient the distribution map.Test data shows that cushioning as the stress increases,showing first increases and then de-creases,another trend;cushioning but decreases with the increase of multiple foam and cushioning coefficient corresponding to the maximum stress 0.3~0.6 MPa.The result indicated that,the corresponding to the desired thickness of the material could be calculated with the cushion coefficient-max stress curve of the MPP,which is a new buffer materials.It could provide the design basis in the cushion packaging design,and it has a key im-plication for future testing and optimization as well.关键词
MPP/发泡倍数/缓冲系数/厚度Key words
MPP/foaming multiple/cushion coefficient/thickness分类
通用工业技术引用本文复制引用
陈长青,李正伟..MPP微孔发泡材料缓冲性能研究[J].包装与食品机械,2016,34(5):19-22,4.
