文献类型：期刊文献

中文题名：紫外光辐射能量对木器紫外光固化涂料漆膜硬度和附着力的影响

英文题名：Effect of UV Radiation Energy on Film Hardness and Adhesion of Wood UV Painting

作者：彭晓瑞[1] 张占宽[1] 陈明贵[2]

第一作者：彭晓瑞

机构：[1]中国林业科学研究院木材工业研究所;[2]jiangsu himonia technology co.,ltd.,Jurong 212426,China

年份：2017

卷号：44

期号：12

起止页码：20-22

中文期刊名：林产工业

外文期刊名：China Forest Products Industry

收录：CSTPCD;;北大核心:【北大核心2014】；

基金：国家林业局引进国际先进林业科学技术计划(“948”计划)“木门旋杯式静电喷涂技术引进”(2014-4-44)

语种：中文

中文关键词：紫外光辐射能量;紫外光固化涂料;漆膜硬度;漆膜附着力

外文关键词：UV radiation energy; Ultraviolet curing coating film; Film hardness; Film adhesion

分类号：TQ632.1;TS664.05

摘要：将紫外光(UV)固化底漆涂覆于枫木试件表面,涂膜厚度为30、60、90μm,在相同照射高度和时间下,分别采用250、450、650 m J/cm^2和850 m J/cm^2四种UV辐射能量对其进行固化,按照相关标准测定其漆膜硬度和漆膜附着力等性能。实验结果表明:UV辐射能量对紫外光固化涂料漆膜硬度和附着力均具有较大影响。随UV辐射能量的增大,紫外光(UV)固化涂料漆膜硬度和漆膜附着力均呈现先增大后减小趋势,且辐射能量为650 m J/cm^2条件下的漆膜性能相对最好,漆膜硬度可达HB,附着力可达1级。
Covering the ultraviolet （UV） curing primer coating film on maple specimen surface with the coating thickness of 30, 60, 90 μ m, make it curing with UV radiation energy of 250, 450, 650 mJ/cm^2 and 850 mJ/cm^2 respectively in the same light height and time, and determine its paint film properties of hardness and adhesion of paint film in accordance with the relevant standards. The results showed that UV radiation energy has great influence on UV curing coating film hardness and adhesion. Along with the increase of UV radiation, ultraviolet （UV） curing coating film hardness and film adhesion showed a trend of first increases and then a decrease, and with the radiation energy of 650 mJ/cm^2 , the paint film performance is relatively better for the paint film of HB hardness, and adhesion to level 1.