摘要
采用窑式常压热处理技术,对3种薄型实木地板基材进行热处理改性,以研究热处理后薄型实木地板基材颜色、强度及尺寸稳定性方面的变化。结果表明:经过该工艺处理后,基材△E*变化小于12%,MOR降低小于5%,尺寸稳定性提高50%以上,无弯曲瓦翘现象出现,处理后的基材能够适用于地采暖环境。
Kiln - type atmospheric pressure heat treatment technology is adopted for heat treatment modification of 3 kinds of thin solid wood flooring substrate and the changes in the color, strength and size stability of thin solid wood flooring substrate after heat treatment are studied, with the result showing that after process treatment, the △E^＊ change of the substrate is smaller than 12% ,with MOR reducing by less than 5% ,size stability increasing by 50% , with no bending and warping phenomenon,with the treated substrate able to be used in the radiant floor heating environment.
出处
《林业机械与木工设备》
2016年第9期29-33,共5页
Forestry Machinery & Woodworking Equipment
基金
湖州市科技计划项目"薄型实木地热地板关键制造技术研究"(2013GG04)
关键词
薄型地板基材
热处理
颜色
强度
尺寸稳定性
thin flooring substrate
heat treatment
color
strength
size stability
