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本文研究的是0940折叠型瓦楞纸板缓冲衬垫。通过静态压缩实验并以能量吸收法作为理论基础,分析结构参数和楞向对其缓冲性能的影响。研究发现,随着衬垫承载面积的增大,缓冲衬垫最大承载力也增大。随着高度的增大,最大承载力随之减小,而且楞向与承载压力方向与关系密切,垂直时的缓冲性能要远远优越于平行方向。这也为该种结构尺寸参数设计提供依据,同时也为其与别的结构形式组合提供能量分配数据上的参考。
This article is 0940 folded corrugated cardboard cushion. Through the static compression experiment and the energy absorption method as the theoretical basis, the influence of structural parameters and flutes on the cushioning performance is analyzed. The study found that, with the pad bearing area increases, the maximum cushioning pad capacity also increased. As the height increases, the maximum bearing capacity decreases, and the direction of the load and the direction of the load are closely related to each other. The vertical buffer performance is far superior to the parallel direction. This also provides a basis for the design of the structural dimension parameters, as well as a reference to the energy allocation data for its combination with other structural forms.