异型模压包装材料弹性模量的构成和刨花形态分析  

Analysis on Composing of Elastic Modulus of Heterotype Molded Packaging Material and Shaving Shape

作　　者：张云秀[1] 关小平[2] 

机构地区：[1]天津职业大学,天津300402 [2]东北林业大学,哈尔滨150040

出　　处：《包装工程》2012年第9期41-45,共5页Packaging Engineering

基　　金：林业公益性行业科研专项(201004007);国家自然科学基金(30800869)

摘　　要：应用现代包装材料设计理论,从微观角度研究了木质包装材料的特性,构造出了具有自主知识产权的新型木质包装材料———异型模压包装材料。定性地分析了异型模压包装材料形成后,物理和力学参数变化的本质原因,定量地给出了刨花尺寸、微米化程度、铺装状态、施胶状态等因素对异型模压包装材料弹性模量的影响。通过对理论公式进行试验验证分析,证明了异型模压包装材料性能的优越性,并对其强度的提高做出了定量的标定。The features of wood packaging material were studied in microstructure view according to the theory of modern packaging material design.A new wood packaging material,heterotype molded packaging material,with independent intellectual property was developed.The causes of changes of physical and mechanical parameters of the material after molded were analyzed qualitatively.The influences of shaving size,micron degree,veneer condition,and glue condition on the material were given quantitatively.The theoretical formulas were validated with experiments,which confirmed the advantages of heterotype molded packaging material and gave the quantitative demarcation in strength.

关 键 词：细胞 刨花 重构 高压缩比 异型模压包装材料 

分 类 号：TB484.2[一般工业技术—包装工程] TB487