| 摘要: |
| 将定量为202 g/m2，厚度为0.16 mm石头纸，制作成为蜂窝纸板，根据国家标准检测其平压强度、边压强度、戳穿强度和耐破度。通过试验检测得到：石头纸蜂窝纸板的平压强度均值为628 kPa，边压强度的均值为12.1 N/cm，戳穿强度的均值为8.84 J，耐破度高。结果表明：石头纸蜂窝纸板的平压强度优于传统纤维纸板，边压强度低于纤维纸板国家标准值，耐戳穿强度符合国家标准，耐破坏性能突出。 |
| 关键词: 石头纸包装材料 蜂窝结构 力学性能 |
| DOI： |
| 分类号:TB484.1; TB487 |
| 基金项目: |
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| Research on Mechanical Performance of Rich Mineral Paper Honeycomb Cardboard |
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GAO Feng, CHENG Jun, XIE Xiao-jun, ZHAO Xiao-yong
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Wuhan University, Wuhan 430079, China
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| Abstract: |
| Honeycomb cardboard was made with rich mineral paper of 0.16 mm thickness and 202 g/m2 ration. The honeycomb cardboard was tested for flat compression strength, edge compression strength, puncture strength, and bursting strength according to national standards. The results showed that the average lat compression strength, edge compression strength, and puncture strength of the honeycomb cardboard is 628 kPa, 12.1 N/cm, and 6.84 J respectively; the honeycomb cardboard has high bursting strength. It was concluded that the flat compression strength of the honeycomb cardboard is higher than that of traditional fibrous cardboard; the edge compression strength is lower than the national standard; the puncture strength meets the national standard; the bursting strength is excellent. |
| Key words: rich mineral paper packaging material honeycomb structure mechanical properties |
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