Decoating & Surface Optimization
Ultrasonic cleaning : the parts to be coated are thoroughly degreased and cleaned in a sophisticated washing line plurivasca and with the aid of powerful ultrasonic.
Degassing : It is a critical step to better prepare those details that have cavities or holes for refrigeration . Is executed in a special ovens that carry the particular close to the temperature of the PVD process and in conditions of high vacuum . This preparation process is indispensable for the removal of the impurities present in small holes and crevices that might otherwise give rise to adhesion problems during the coating cycle .
Micro – Sandblasting : is performed when necessary with the help of micro glass spheres for the removal of the principles of surface oxidation .