泡沫衬垫的塑性变形和刚度变化

Plastic Deformation and Rigid Variation of Foamed Liner

对国产可发聚苯乙烯泡沫衬垫受冲击后的塑性变形和刚度变化进行了测试和分析,讨论了其对缓冲和隔振包装的影响,提出了一些解决办法。

Test and analysis have been made on the plastic deformation and rigid varia-tion of the Chinese-built polystyrene foamed liner having encountered impact, andthe effect on cushioning and vibration isolating packaging has been discussed andfinally some measures have been taken.