熱黏合條件對高強力尼龍6針軋非織物之抗穿刺性及機械特性之影響

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Title:	熱黏合條件對高強力尼龍6針軋非織物之抗穿刺性及機械特性之影響
Authors:	林青玫；馬文軒；林佳弘；樓靜文；郭芝園；呂柏青
Contributors:	中國文化大學
Keywords:	針軋非織物抗穿刺熱黏合
Date:	2007-12-01
Issue Date:	2012-05-25 10:13:43 (UTC+8)
Abstract:	本研究以高強力尼龍6短纖為主體纖維與低熔點聚酯短纖維熱黏合纖維，開鬆混合後梳理成纖維網，經直立式交叉疊棉機構鋪疊成多層纖維網結構後，利用針軋加固及熱黏合加固製成高強力尼龍6針軋非織物，並探討熱黏合加固加工之製程條件，如熱黏合溫度與熱壓線速度，對於高強力尼龍6針軋非織物之拉伸斷裂強力及抗穿刺力之影響。結果顯示，熱黏合溫度在180℃且熱壓輪線速度為0.5m/min時，具有較大之拉伸強力及抗穿刺力。熱壓溫度高於160℃後，非織物的熱收縮導致其密度增加。非織物之抗穿刺力隨織物密度的增加而增加。 In this study, multi-layers fibrous mats that contained by high strength Nylon 6 staple fiber and low melted polyester fiber have be reinforced by needle punching and thermal bonding to formed a needle punching nonwoven. The effects of the thermal bonding parameters for the stab resistance and the mechanical characteristics of the needle punching nonwoven have be investigated. The results show that when the thermal bonding temperature is 180℃and the liner velocity of the roller is 0.5m/min, the nonwoven has better tensile strength and stab resistance. When the thermal bonding temperature is higher than 160℃, the heat concentrate of the nonwoven leads to the increased of the density. The stab resistance increased with the increased of the density.
Relation:	華岡紡織期刊 14卷4期 P.376-382
Appears in Collections:	[Department of Textile Engineering ] Journal of the Hwa Gang Textile

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