APPARATUS FOR MANUFACTURING ULTRA-MICRO STRUCTURE FOR PREVENTING CORROSION IN CYLINDRICAL STAINLESS STEEL

摘要

Provided is an ultra-micro structure for preventing corrosion in cylindrical stainless steel. A nano and micro structure having a superhydrophobic surface structure is produced in the cylindrical stainless steel so as to prevent the formation of a biofilm that affects corrosion such as oxidization. In addition, according to the present invention, the formation of the biofilm is prevented using an electric aggregation floatation method and the ultra-micro structure having a superhydrophobic surface structure in the stainless steel, and thus product life can be extended.