The test bench system allows to treat samples of material until the required level is reached.
The material samples lie on the support and they can be treated one or more than ones with corona discharge according to the surface energy required. The handling of samples is manual.
This procedure is very helpful to define the correct surface tension of the produced material and to test the bond of ink, glue, adhesive or other substrates in short-scale, reducing time, material and energy wasting.