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Study on the Cushion Performance of the Cushion Material Composed of EPE and Corrugated Paperboard

机译:EPE和瓦楞纸板组成的缓冲材料的垫子性能研究

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This paper analyzes the static compression performance of the cushion material which is composed of EPE and corrugated paperboard. The cushion coefficient and the stress-strain curve are investigated under different thickness of EPE and different corrugated paperboard. The results show that the static cushion coefficient is not proportional to the strain with the increased height of corrugated paperboard. When ε < 58%, the static cushion coefficient of the cushion material which is composed of A corrugated paperboard and EPE is smaller. The cushion performance is better than the one composed of AB corrugated paperboard and EPE. When ε ≥ 58%, the static cushion coefficient of the cushion material which is composed of AB corrugated paperboard and EPE is smallest. And the static cushion performance is best. With the increase in EPE thickness, the static cushion coefficient is not proportional to the thickness. The increase in thickness does not necessarily improve the cushion performance of the cushion material.
机译:本文分析了由EPE和瓦楞纸板组成的缓冲材料的静态压缩性能。在不同厚度的EPE和不同瓦楞纸板的不同厚度下研究了垫系数和应力 - 应变曲线。结果表明,静态垫圈系数与具有瓦楞纸板的高度增加的应变成比例。当ε<58%时,由瓦楞纸板和EPE组成的缓冲材料的静态垫系数较小。缓冲性能优于由AB瓦楞纸板和EPE组成的性能。当ε≥58%时,由AB瓦楞纸板和EPE组成的缓冲材料的静电缓冲系数最小。并且静态缓冲性能最好。随着EPE厚度的增加,静态垫圈系数与厚度不成比例。厚度的增加不一定改善缓冲材料的缓冲性能。

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