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瓦楞纸箱抗压强度浅析学生姓名班级学号指导教师成绩2010年12月14日摘要纸箱最重要的功能在于它对商品具有良好的保护性，而纸箱的整体抗压强度则是纸箱保护性能的综合体现，抗压强度对纸箱的重要性是不言而喻的。近几年来，随着我国包装业的迅猛发展，许多纸箱生产企业对纸箱的认识也发生了深刻变化，即从最初的凭手感判定纸箱的优劣逐渐转向对纸箱性能的重视，并将抗压强度作为质量验收的最重要指标。在此着重就影响纸箱抗压强度的因素、纸箱抗压强度的计算方法、及抗压强度的测试方法等几个方面对纸箱的抗压强度进行综合论述与分析。关键词：包装，瓦楞纸箱，抗压强度IABSTRACTCartonisitsmostimportantfunctionofgoodprotectionofgoods,whiletheoverallstrengthcardboardcartonsprotectionperformanceisacomprehensivereflectionoftheimportanceofstrengthtothecartonisself-evident.Inrecentyears,withtherapiddevelopmentofChina'spackagingindustry,manymanufacturersofcardboardboxesunderstandingoftheprofoundchangeshavetakenplace,fromtheoriginalcartonsbyhandtodeterminethemeritsofgraduallyshiftattentiontotheperformanceofcartons,Compressivestrengthandacceptanceasthemostimportantindicatorofquality.Inthisfocusonthefactorsaffectingthecompressivestrengthofcartons,cartonstrengthcalculationmethod,andcompressivestrengthtestingmethods,andseveralotheraspectsofthecomprehensivestrengthofthecartondiscussionandanalysis.Keywords:packaging,corrugatedboxes,compressivestrengthII目录第1章影响纸箱抗压强度的因素............................................................................11.1瓦楞纸板边压强度的影响........................................................................................11.2纸箱结构尺寸的影响................................................................................................21.3纸箱制造加工工艺的影响........................................................................................41.3.1纸箱开孔方式.................................................................................................41.3.1纸箱印刷工艺.................................................................................................41.3.1模切工艺.........................................................................................................41.4.1温湿度的影响.................................................................................................51.4.2堆码时间及堆码方式的影响.........................................................................5第2章纸箱抗压强度的计算方法............................................................................6第3章纸箱抗压强度的测试方法............................................................................73.1纸箱抗压测试方法....................................................................................................83.2快速准确地测出纸箱抗压值的技巧........................................................................9结论....................................................................................................................................9参考文献.............................................................................................................................11III第1章影响纸箱抗压强度的因素影响纸箱抗压强度的因素有很多，大致可归纳为瓦楞纸板边压强度、纸箱结构尺寸、制造加工工艺、外部环境等。由于各因素的综合影响，常常导致我们对抗压强度的预测产生一定偏差。纸箱生产企业也往往因为对这些因素认识不足，在设计、印刷及后加工过程中处理不当，造成巨大的成本浪费...