文章摘要
孙德强,李耿,李国志,金强维,李靖靖,史英惠,胡昕.层合方式和压缩方向对层合瓦楞纸板压缩性能的影响[J].包装工程,2018,39(17):1-5.
SUN De-qiang,LI Geng,LI Guo-zhi,JIN Qiang-wei,LI Jing-jing,SHI Ying-hui,HU Xin.Influence of Laminating Style and Compression Direction on Compression Properties of Laminated Corrugated Paperboard[J].Packaging Engineering,2018,39(17):1-5.
层合方式和压缩方向对层合瓦楞纸板压缩性能的影响
Influence of Laminating Style and Compression Direction on Compression Properties of Laminated Corrugated Paperboard
投稿时间:2018-04-09  修订日期:2018-09-10
DOI:10.19554/j.cnki.1001-3563.2018.17.001
中文关键词: 层合方式  压缩方向  层合瓦楞纸板  能量效率法
英文关键词: laminating style  compression direction  laminated corrugated paperboard  energy efficiency method
基金项目:国家自然科学基金(51575327);陕西省教育厅重点实验室及基地项目(16JS014);陕西省教育厅2014陕西本科高校专业综合改革试点子项目(陕教高[2014]16号)
作者单位
孙德强 陕西科技大学 a.陕西省造纸技术及特种纸品开发重点实验室 b.轻化工程国家级实验教学示范中心西安 710021 
李耿 陕西科技大学 a.陕西省造纸技术及特种纸品开发重点实验室 b.轻化工程国家级实验教学示范中心西安 710021 
李国志 陕西科技大学 a.陕西省造纸技术及特种纸品开发重点实验室 b.轻化工程国家级实验教学示范中心西安 710021 
金强维 陕西科技大学 a.陕西省造纸技术及特种纸品开发重点实验室 b.轻化工程国家级实验教学示范中心西安 710021 
李靖靖 陕西科技大学 a.陕西省造纸技术及特种纸品开发重点实验室 b.轻化工程国家级实验教学示范中心西安 710021 
史英惠 陕西科技大学 a.陕西省造纸技术及特种纸品开发重点实验室 b.轻化工程国家级实验教学示范中心西安 710021 
胡昕 陕西科技大学 a.陕西省造纸技术及特种纸品开发重点实验室 b.轻化工程国家级实验教学示范中心西安 710021 
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中文摘要:
      目的 研究层合方式和压缩方向对层合瓦楞纸板压缩性能的影响。方法 通过静态压缩对平齐式和交错式等2种层合瓦楞纸板的3个方向进行实验,得到相应的应力-应变曲线,运用能量效率法对其峰应力、平均抗压强度、总吸能和比能量吸收进行对比分析。结果 2种层合方式的瓦楞纸板在x,y,z方向的应力-应变曲线走势大致相似,峰应力、平均抗压强度、总吸能和比能量吸收均为x方向最大,y方向次之,z方向最小。在x,y,z各个方向上,平齐式层合瓦楞纸板的峰应力、平均抗压强度、总吸能和比能量吸收均高于交错式层合瓦楞纸板。结论 不同层合方式和压缩方向对层合瓦楞纸板压缩性能的影响较大,设计重型缓冲包装时可以优先选择平齐式层合瓦楞纸板的x方向,可以更好地达到提高缓冲效果和节约材料的目的。
英文摘要:
      The work aims to study the influence of laminating style and compression direction on compression properties of laminated corrugated paperboard. Through static compression, three directions of two types (overlapping type and interlacing type) of laminated corrugated paperboards were tested and the corresponding stress-strain curves were obtained. The peak strength, mean crushing strength, total energy absorption and specific energy absorption were comparatively analyzed with energy efficiency method. The stress-strain curves of corrugated paperboards of the two laminating styles in the respective directions of x, y and z were generally similar. For the two types of laminated corrugated paperboard, the peak strength, mean crushing strength, total energy absorption and specific energy absorption were the largest in the x direction, followed by those in the y direction, and the smallest was in the z direction. The peak strength, mean crushing strength, total energy absorption and specific energy absorption of overlapping laminated corrugated paperboard were higher than those of interlacing laminated corrugated paperboard in the directions of x, y and z. Different laminating styles and compression directions have a greater influence on the compression properties of laminated corrugated paperboard. In the design of heavy-duty cushioning packaging, the x direction of flush laminated corrugated paperboard can be preferentially selected, which can better achieve the purpose of improving the cushioning effect and saving materials.
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