How It Works ?

Method of the operation of our device is well known and used in the industry as cathodic corrosion protection. The method has been used for years to protect ships and in the building industry to protect reinforced concrete structures, underground tanks and pipelines from corrosion. In these cases other methods of corrosion maintanance would be virtually impossible on those huge surfaces. Thus, passive method is used which is based on the natural potential differences of metals. This is an active device and requires power, however, it generates a much higher voltage which affects its efficiency and miniaturization. As it is well known the electrochemical corrosion is the result of local galvanic cells forming on the metal surface. In any case, an important component of the cell is the electrolyte solution. In the case of atmospheric corrosion the electrolyte is condensed moisture and rain water always containing a certain amount of dissolved substances such as oxygen, carbon dioxide, sulfur dioxide, nitrogen oxides, and others. The corrosion process caused by mentioned corrosion cells is the anodic process – the formation of positive ions from the metal atoms. Our device eliminates this process. Cathodic protection method involves the polarization of the metal parts exposed to corrosion with the direct current and changes the electrode potential in the negative direction. When our device is used the positively polarized projectors because of their "electric attractiveness" take over most of the corrosion processes and make the body of the car  less attractive for the corrosion and safe. The device prevents the occurrence of adverse event of electric cell and even in contact with electrolytes such as salt water or acid rain, and even with significant unprotected metal surfaces, such as scratches, chips or even already existing corrosion. In such a situation, the body of our car or other protected item remains safe. The device can also be used for the permanent corrosion protection of other metal objects such as agricultural machinery, utility tables, even fences and roofing.