Atmospheric Plasma Treatment
The Atmospheric Plasma Systems uses a nozzle-type plasma generator to clean and activate surfaces for bonding or printing. It can treat a large range of materials, such as plastic, metal, glass, carton, semiconductors, and other materials. The use of atmospheric pressure plasma process can activate the parts that need to be glued, from non-polar to tension enhanced surface, improving the adhesion performance of the sealant, for example a surface made of polypropylene (PP) or polycarbonate (PC) is very smooth, and the sealant is difficult to adhere firmly for a long time, so it must be pre-treated before bonding.
The Atmospheric Plasma Nozzle and XYZ system is installed into a chamber to protect the operator from the plasma flame and the process temperature, the bed is capable to move on X and Y and the plasma head is capable to move up down (Z), all these movements can be programable through an HMI interface using different recipes, allowing to process different products with the same equipment only changing the fixturing and the recipe, also, the system can be upgrade with a robot to achieve complex forms such as; circles, diagonals and undefine shapes.