键盘是每一台计算机、手机的基本部件，但用来制造键盘的材料，比如硅胶和导电橡胶的润湿性都很低。在制造过程中，要覆盖一层导电膜，这样，使用者按下顶部按键的时候，就可以在按键和印刷电路板之间建立必要的联系。
采用Openair®等离子活化技术，可以为印刷过程中附着涂层创造最佳的条件。同时，提高表面能量，也就意味着材料的导电率明显增加。
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.
