紫外线强度对实木复合地板漆膜质量的影响  

Effect of Ultraviolet Exposure Intensity on Coating Quality of Red Oak Parquet

作　　者：路则光[1] 申利明[1] 黄河浪[2] 薛丽丹[1] 刘国兴[3] 张冰[3] 

机构地区：[1]南京林业大学木材工业学院,南京210037 [2]国家林业局南京人造板质量监督检验站,南京210037 [3]山东农业大学科技学院,山东泰安271000

出　　处：《木材工业》2005年第6期39-41,共3页China Wood Industry

摘　　要：阐述了地板表面漆膜裂纹产生的原因及聚氨酯漆紫外光固化的原理。通过改变从紫外线的强度,设计了4种工艺方案,用于红栎多层实木复合地板的漆膜干燥,并在试验室条件下测定地板漆膜的韧性,对漆膜质量进行评价分析。This article analyzes the factors that cause surface cracking during the drying process for parquet and the curing principle of polyurethane coating by ultraviolet irradiation method. To investigate how ultraviolet affected the coating quality, the authors arranged four experiments to dry red oak parquet by ultraviolet radiation under different intensity conditions. The coating qualities were examined in terms of the time to initiate cracking and total crack area. Great differences were found in coating quality among different parquets, which showed the importance of suitable irradiation power to ensure coating quality.

关 键 词：紫外线强度 实木复合地板 漆膜质量 

分 类 号：TS664[轻工技术与工程]