刨花板表面粉末涂饰初探  

Preliminary study on the surface powder coating of particleboard

作　　者：张秀青[1] 李雪涛[1] 张文标[1] 门全胜[1] 徐忠根[2] 邱锋利 

机构地区：[1]浙江农林大学工程学院,浙江临安311300 [2]浙江天松新材料股份有限公司

出　　处：《林业科技开发》2014年第6期114-116,共3页China Forestry Science and Technology

基　　金：国际合作项目“The key technologies for MDF powder coating finishing”(TCGCA2012);浙江农林大学研究生科技创新基金(6222804260560005359)

摘　　要：采用砂光、涂白胶和涂导电漆等不同表面处理方式处理刨花板基材,综合考虑上粉量及涂膜性能,获得刨花板基材表面处理的较佳方法。试验表明,刨花板表面处理较佳方式是涂导电漆,其次是砂光处理,最后是涂白胶。涂导电漆处理的刨花板基材,粉末涂饰的固化条件为160℃下烘干10 min。固化后的粉末涂层性能为:涂膜附着力1级,硬度4H,具有较好的耐水性。Sanding,white glue coating and conductive paint coating were compared as surface treatment methods on particleboard. The optimal surface treatment method was determined after evaluating the coating amount and film performance.The experimental results showed that the optimal particleboard surface treatment method was conductive paint coating,sequentially followed by sanding treatment and glue coating. The conductive paint could form a coating with grade 1 adhesion,4 H hardness and good water resistance after curing at 160 ℃ for 10 min.

关 键 词：刨花板 粉末涂料 静电喷涂 固化工艺 性能 

分 类 号：TS88[轻工技术与工程]