1) double wall corrugated board
双层瓦楞纸板
2) double-wall corrugated paperboard
双瓦楞纸板
1.
The puncture strength,edgewise crush resistance and adhesive strength of double-wall corrugated paperboard with A&B flutes were studied by a series of tests under four different ambient conditions of temperature 20℃ and relative humidity of 60%,70%,80% and 90%,and the change rule of mechanical properties of double-wall corrugated paperboard with relative humidity were obtained.
测试分析了AB型双瓦楞纸板在环境温度20℃和4种相对湿度(60%、70%、80%、90%)组合条件下的戳穿强度、边压强度、粘合强度,获得了这些力学性能随相对湿度变化的规律。
2.
Creep properties of double-wall corrugated paperboard with A and B flutes was studied under ambient conditions of temperature 20℃,four different of relative humidity,and five constant compression loads.
通过在环境温度20℃、4种相对湿度、5种恒定载荷条件下的一系列蠕变特性试验研究,获得了AB型双瓦楞纸板的蠕变及回复特性,并采用非线性回归法和最小二乘法得到了蠕变-时间曲线的分段式经验公式及其特征系数。
3.
On the basis of the piecewise experiential formula and its characteristic factors of creep and time curves of double-wall corrugated paperboard,two kinds of mechanical models of creep property were established by using theory of viscoelasticity,and the validity of two models was verified.
基于双瓦楞纸板蠕变-时间曲线的分段式经验公式及其特征系数,运用粘弹性理论,建立了双瓦楞纸板蠕变特性的两种力学模型,并验证了模型的有效性。
3) double strength corrugated board
双层增强瓦楞纸板
4) Double wall corrugated paper
双拱瓦楞纸板
5) double-wall corrugated paperboard cushion
双瓦楞纸板衬垫
1.
Four types of double-wall corrugated paperboard cushion,type 0966,0940,0941,and 0946 were drop tested under the drop height of 30cm,60cm and 90cm,and the relevant the peak acceleration-static stress curves were gained.
对比分析了0966型、0940型、0941型、0946型4种双瓦楞纸板衬垫结构在跌落高度为30、60和90 cm 3种条件下动态缓冲特性曲线,以及衬垫类型、跌落高度对动态缓冲特性的影响,总结了双瓦楞纸板衬垫结构的动态缓冲特性。
2.
Dynamic cushioning property of folded-type double-wall corrugated paperboard cushions were tested under the drop heights 30cm,60cm,and 90cm.
试验研究了3种折叠型双瓦楞纸板衬垫结构在跌落高度分别为30 cm、60 cm、90 cm 3种条件下的动态缓冲特性,采用3次多项式曲线拟合法获得了峰值加速度-静应力曲线的经验公式和特征系数。
3.
FOR THE SHOCK AND VIBRATION ISOLATION OF DOUBLE-WALL CORRUGATED PAPERBOARD CUSHION WITH A AND B FLUTES IN PACKAGE CUSHIONING, THIS PAPER TAKES THE ELASTIC-TYPE CUSHION AND FOLD-TYPE CUSHION AS THE OBJECT OF STUDY AND STUDIES ITS DYNAMIC CUSHIONING PROPERTIES BY THEORY AND EXPERIMENTAL RESEARCHES.
针对双瓦楞纸板衬垫在缓冲包装应用中所涉及的冲击与振动隔离问题,本文以弹力型、折叠型的AB型双瓦楞纸板衬垫为研究对象,理论与试验相结合,研究双瓦楞纸板衬垫的动态缓冲特性。
补充资料：瓦楞纸板
分子式：
CAS号：
性质：由瓦楞机压成不同形状瓦楞的瓦楞芯纸与牛皮箱纸板间隔排列，用胶黏剂黏合在一起的纸板。可分为单面瓦楞纸板、双面瓦楞纸板或多层瓦楞纸板。具有极高的挺度、耐压性、抗冲击性、抗震性能，较好的弹性和延伸性。瓦楞胶黏剂有硅酸钠、玉米淀粉(同时加入脲醛树脂、间苯二酚-甲醛树脂等，以提高其耐水性)、聚乙烯醇、聚醋酸乙烯酯、聚乙烯、沥青等。用于制作各种物品的包装纸箱、纸盒等。
CAS号：
性质：由瓦楞机压成不同形状瓦楞的瓦楞芯纸与牛皮箱纸板间隔排列，用胶黏剂黏合在一起的纸板。可分为单面瓦楞纸板、双面瓦楞纸板或多层瓦楞纸板。具有极高的挺度、耐压性、抗冲击性、抗震性能，较好的弹性和延伸性。瓦楞胶黏剂有硅酸钠、玉米淀粉(同时加入脲醛树脂、间苯二酚-甲醛树脂等，以提高其耐水性)、聚乙烯醇、聚醋酸乙烯酯、聚乙烯、沥青等。用于制作各种物品的包装纸箱、纸盒等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条