很多喷涂件都会用到纤维增强塑料,比如护板、挡泥板等。如果采用传统预处理工艺,首先需要水洗,然后经过火焰处理,接着是上底涂。
使用Openair®等离子技术,可以显著简化工艺步骤。不再需要进行水洗,等离子体预处理代替了火焰处理,而且可以在不损伤纤维结构的情况下获得更高的表面张力。这也就意味着,不再需要使用底涂。
采用这种方法,可以获得特别稳定的涂料附着力,以及均匀的色彩涂层。目前也已经证实,使用Openair®等离子预处理,可以极大地提高喷涂部件对于石击的耐受力。
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.