TPU蜂巢式氣墊應用於包裝材料之抗衝擊性能評估

CCUR > College of Natural Science and Engineering > College of Engineering > Department of Textile Engineering > Journal of the Hwa Gang Textile > Item 987654321/22633

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/22633

Title:	TPU蜂巢式氣墊應用於包裝材料之抗衝擊性能評估
Authors:	樓靜文；林青玫；李卓勳；趙倢妤；蔡易儒；林佳弘
Contributors:	中國文化大學
Keywords:	蜂巢氣墊高性能緩衝避震防護墊包裝
Date:	2007-09-01
Issue Date:	2012-05-25 11:21:07 (UTC+8)
Abstract:	峰巢結構目前在各領域都有很多的應用，更因為了蜂巢結構所提供的強度以及低成本，所以在包裝產業中有良好的運用。在本研究中以TPU的彈性回復能力，結合蜂巢結構，以取代一般使用鋁片製成的蜂巢式緩衝材料，藉以獲得更良好的緩衝性能。TPU的高彈性回復亦可以提高可重覆使用的可能性，降低包裝材的耗損與浪費。在本研究中，以落重式衝擊測試來評估不同厚度之TPU蜂巢式氣墊的緩衝性能，藉由疊層方式的變化，改變其衝擊吸收之特性，以提高其緩衝性能。研究中發現，TPU蜂巢式氣墊的緩衝能力會隨厚度增加而提高，但是以8 mm為最佳，10 mm反而衝擊性能會略微下降，而使用較薄的TPU峰巢式氣墊置於衝擊接觸面，能提高整體之緩衝性能，以2 mm/8 mm 疊層的TPU蜂巢式氣墊可提供最佳的緩衝性能。 Honeycomb structures have widely used in various fields, it has high strength and low cost. Ii this study, Thermoplastic Polyurethane Honeycomb air cushion (TPU-HAC) was used to replace cellular aluminum; owing to TPU-HAC has excellent elasticity and good impact resistance. For this reason, we used following weight impact testing to evaluate impact resistance of various thicknesses TPU-HAC (2, 4, 6, 8 and 10 mm). The result indicated the impact resistance of TPU-HAC was increased with thickness increasing. The impact resistance was optimum when the thickness of TPU-HAC was 8 mm.
Relation:	華岡紡織期刊 14卷3期 P.281-286
Appears in Collections:	[Department of Textile Engineering ] Journal of the Hwa Gang Textile

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	365	View/Open

Loading...