玻璃表面贴标通常不是问题,因为玻璃的表面是极性的,和水具有很好的润湿性。但是,如果玻璃容器的表面涂有聚合物涂层,就需要有针对性地进行预处理,使它能够和常用的酪素胶粘合。
RD1010 Openair®等离子喷枪,可以实现在线集成,用来活化玻璃表面,提升涂层玻璃的润湿性,而且对产品的温度影响很小。
具有隐形外观的自粘标签,通常用于一些高端的设计。采用等离子体预处理技术,可以实现精细清洁(等离子清洁),并且有针对性地增加表面张力。这样,使用Openair®等离子技术,可以非常容易地实现此类标签的无气泡贴覆。
P&PM (4/2008)
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Plasmatreat goes virtual and is present at the 2nd Virtual Battery Exhibition from VDMA battery manufacturing, which will take place online from April 27 to May 3. On its virtual booth the company will present highlights about its own developed and patented Openair-Plasma technology for surface treatment especially for battery manufacturing.