塑膜增强柔性装饰薄木的制备工艺及性能研究

发布时间：2018-06-08 06:24

  本文选题：改性低密度聚乙烯薄膜 + 红栎　； 参考：《木材工业》2017年01期

【摘要】：采用改性低密度聚乙烯(LDPE)薄膜作为增强和胶粘材料制备柔性装饰薄木,探讨热压压力、温度、时间和LDPE膜厚等因素对薄木柔韧性、剥离强度等性能的影响。结果表明:塑膜增强柔性装饰薄木的较优工艺参数为:热压压力1.0 MPa、温度150℃、时间120 s,LDPE膜厚0.03 mm;在此工艺条件制备的装饰红栎薄木的柔韧性优良,柔韧性卷曲试验的钢棒直径可小至4 mm,浸渍剥离强度达到Ⅰ类胶试验要求,总体性能优于无纺布增强薄木。
[Abstract]:The flexible decorative thin wood was prepared by using the modified LDPE film as reinforcing and adhesive material. The effects of hot pressing pressure, temperature, time and LDPE film thickness on the properties of thin wood such as flexibility and peeling strength were investigated. The results showed that the optimum technological parameters of plastic film reinforced flexible decorative thin wood were as follows: hot pressing pressure 1.0 MPA, temperature 150 鈩，

本文编号：1994921