包装材料缓冲性能实验

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1、包装材料缓冲性能实验一、实验仪器和材料：万能实验机、游标卡尺、质量测量仪、EPS材料共60个(:100X100X10mm,100X100X20mm,100X100X30mm,100X100X40mm,100X100X50mm,100X100X60mm各十个)、荧光笔；二、实验内容：1、准备仪器和材料2、用荧光笔在在各个材料上标注号码,1-01到1-10,2-01到2-10,3-01到3-10,4-01到4-10,5-01到5-10,6-01到6-10。3、用游标卡尺测出各材料的实际尺寸：测试样的边长边

2、长和厚度4、用质量测量仪测出各材料的质量5、根据测量结果算出个材料的密度6、用万能实验机对材料进行压缩实验7、保存实验的实验力-位移关系，实验力-时间关系8、过5分钟后测材料压缩后的实际厚度，与原厚度进行比较9、实验小结三、实验数据：(一)、实验前的数据1、10mm厚度的数据表1：10mm厚度的数据序号厚度平均值/nun边长平均值/nrni面积平均值/nun1—019.29599.929984.0061—0210.675100.13510027.021—0310.450100.09510019.011

3、—0410.705100.06510013.001—0510.815100.17510035.031—0610.920100.2510050.061—0710.800100.0810016.011—0810.525100.0010000.001—0910.870100.06510013.001—1010.790100.25510051.072、20mm厚度的数据表2：20mm厚度的数据序号厚度平均值/nrni边长平均值/aim面积平均值/nrni2-0120.5499.859970.0232-0220

4、.75100.4310086.182-0320.73100.3710074.142-0420.78100.4510090.22-0520.75100.241004&062-0620.66100.3910078.152-0720.81100.4310086.182-0820.77100.3710074.142-0920.7099.789956.0482-1020.61100.2510050.063、30mm厚度的数据表3：30mm厚度的数据序号厚度平均值/mm边长平均值/nrni面积平均值/mm3-01

5、30.00599.7559951.063-0230.15599.9459989.0033-0330.6699.6359927.1333-0430.0499.6659933.1123-0530.22599.529904.233-0630.12599.679934.1093-0729.95599.6359927.1333-0830.599.599918.1683-0930.49599.859970.0233-1030.85100.025100054、40mm厚度的数据表4：40mm厚度的数据序号厚度平均值

6、/nrni边长平均值/mni面积平均值A™4—0140.08100.08510017.014—0240.35100.21510043.054—0340.43100.02510005.004—0440.39100.2110042.044—0540.442599.9459989.004—0640.835100.2110042.044—0740.855100.23510047.064—0840.755100.310060.094—0940.795100.15510031.024—1050.83100.271

7、0054.075、50mm厚度的数据表5：50mm厚度的数据序号厚度平均值/mm边长平均值/mm而积平均值/nmi5—0150.5199.689936.1025—0250.59100.04100085—0350.35100.1710034.035—0450.35100.2110042.045—0550.36100.3910078.155—0650.39100.1110022.015—0750.42100.06100125—0850.27100.1210024.015—0950.42100.041000

8、85—1050.51100.3110062.16、50mm厚度的数据表6-1：序号厚度平均值/nmi边长平均值/mm面积平均值/mm6-0160.055100.04100086-0260.175100.07100146-0360.08100.02100046-0460.04100.01100026-0560.025100.1510030.026-0660.06100.07100146-0760.075100.055100116-0860.135100.0