文献类型：期刊文献

中文题名：等离子体改性制备塑膜增强柔性装饰薄木工艺

英文题名：Manufacturing Technology of Flexible Decorative Veneers Reinforced with Low Density Polyethylene(LDPE) and Treated by Plasma

作者：彭晓瑞[1] 张占宽[1]

第一作者：彭晓瑞

机构：[1]中国林科院木材工业研究所国家林业局木材科学与技术重点实验室

年份：2017

卷号：31

期号：3

起止页码：49-53

中文期刊名：木材工业

外文期刊名：China Wood Industry

收录：CSTPCD;;北大核心:【北大核心2014】；

基金：中央级公益性科研院所基本科研业务费专项资金项目"塑膜衬底柔性装饰微薄木制备关键技术研究"(CAFINT2015K02)

语种：中文

中文关键词：低密度聚乙烯膜;柔性装饰薄木;低温等离子体;剥离强度;横向抗拉强度

外文关键词：low density polyethylene film; flexible decorative veneer; low temperature plasmas peel strengths transverse tensile strength

分类号：TS653.2

摘要：为提高塑膜与薄木之间的界面胶合特性,采用低温等离子体分别对塑膜和装饰薄木的胶合面进行改性处理,制备塑膜增强红栎柔性装饰薄木。优化工艺参数为:等离子体处理速度4 m/min,热压压力0.6 MPa、温度120℃、时间150 s;柔性装饰薄木的剥离强度达0.52 k N/m,横向抗拉强度达4.13 MPa,柔韧性卷曲钢棒直径可小至4 mm,浸渍剥离强度达到I类试验要求,同时热压温度明显降低,减少了能耗。
The authors developed film-reinforced flexible decorative veneers by using low temperature plasma to improve the interface between red oak veneers and low density polyethylene （LDPE） films and then bonded them together by hot-pressing. Hot-pressing temperature was 150℃ and decreased to 120℃ after the treatment for the veneers and LDPE films. Optimal manufacturing parameters for making the flexible decorative veneers were 0.6 MPa pressure, 150 seconds hot-pressing and 4 m/rain plasma treating. The treated veneers presented better flexibility, higher peeling strength and transverse tensile strength than controls.