複合非織物之製程條件對防彈複合織物實彈射擊凹陷深度之探討

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Title:	複合非織物之製程條件對防彈複合織物實彈射擊凹陷深度之探討 The Influences of Process Conditions on the Indentation Depth of Bulletproof Complex Fabrics in the Shooting of Bullets
Authors:	徐展宏；雷澄環；林佳弘；孟憲輝
Contributors:	紡工系
Keywords:	複合非織物三明治結構緩衝非貫穿性傷害
Date:	2003-06-01
Issue Date:	2012-06-06 12:14:49 (UTC+8)
Abstract:	本研究以高強力尼龍短纖為非織物之主體纖維，並混入低熔點聚酯（PET）短纖製成棉網，藉由長纖的鋪疊製成三明治結構補強非織物，再藉著針軋及熱壓所形成之加固作用增加整個三明治結構之複合性，將所製成之複合非織物取代防彈衣原有之緩衝材，並藉由實彈射擊測試所得之凹陷深度探討複合非織物應用於防彈衣緩衝材之可行性。研究中藉由改變低熔點聚酯（PET）短纖含量、針軋密度及高強力聚酯（PET）長纖含量等製程條件來探討這些參數對複合非織物應用於防彈依緩衝材之緩衝效益。並進一步探討複合非織物在防彈複合織物中，能否以優越之能量傳遞及衰減效果改善防彈複合織物之凹陷深度，減輕非貫穿性傷害。 In this study, we laid the spread polyester filament on the pre-punching polyamide web with low melted polyester staple fibers to form sandwich structure by the covering of another web. After the bonding of needle punching and thermal calendar, we got the compound nonwoven fabrics. The original cushion material of the bulletproof vest was replaced with the compound nonwoven fabrics. We evaluated the buffer effect of the compound nonwoven fabrics in the bulletproof complex fabrics by the deformation of the backing material in the shooting test of bullet. We changed the content of low melted polyester staple fibers, needle punching density and the content of polyester filament to discuss the influences of these parameters on the buffer effect of the compound nonwoven fabrics in bulletproof complex fabrics. We expected that the compound nonwoven fabrics were superior to original cushion material of bulletproof vest in cushion effect.
Relation:	華岡紡織期刊 10卷2期 P.95 -103
Appears in Collections:	[Department of Textile Engineering ] Journal of the Hwa Gang Textile

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