The open-air plasma developed by Plasmatreat offers an environmentally friendly pre-treatment method for surfaces made of various materials. Ultra-fine cleaning tailored to the material and the area of application removes contamination from surfaces and ensures the required surface energy values for further processing. It improves the adhesion of adhesives, tape, paints, varnishes and sealants when using plastics.
Good reproducibility
Plasma applications are dry, can be fully automated and are easily reproducible thanks to process control. They can be integrated inline into existing production lines and enable direct further processing. There is no need for environmentally harmful chemical bonding agents.
Advantages for automotive production
The automotive industry benefits from the use of plasma technology in the production of headlights, for example. This is because modern vehicle lighting systems consist of PP and PC components. Treatment with open-air plasma ensures long-term adhesion and offers reliable protection against moisture.
Improved adhesion during lamination
Plastic surfaces pre-treated with plasma also ensure improved adhesion when laminating or painting interior parts such as dashboards or door modules. This enables precise, solvent-free processing. In battery production, thermal conductivity is optimized when bonding battery cells by activating films and paints with open-air plasma. This contributes to greater efficiency and shorter charging times.