电晕机

MEGAWIN CORONA系列电晕机（表面处理设备）是针对目前喷码设备在食品工业、化妆品工业、医药业、橡塑料工业、电线电缆工业、钢铁工业以及许多其它工业领域的黏附力及油墨对产品的附着力提供了完美的解决方案；表面处理的目的是透过放电处理以增加材料表面的可湿性，以化学聚合物制成的颜料，为了要使黏度达到理想，在使用颜料时有必要先进行表层处理。这套系统可以让颜料有良好的水湿性并增加颜料的黏度。The purpose of surface treatment of polymer-based materials is to increase surface wettability through electrical discharge. The low surface energy of polymer-based substrates often leads to poor adhesion of inks, glues and coatings. To obtain optimum adhesion, it is necessary to increase the surface energy of the substrate to just above that of the material to be applied. Surface Treatment with Corona results in good wetting of the material over the surface of the substrate and so improves adhesion。