ALUMINIUM ANODIC OXIDATION APPARATUS AND METHOD WITH LOW TEMPERATURE HIGH VOLTAGE, AND NANO-MASTER USING ALUMINIUM ANODIC OXIDATION APPARATUS WITH LOW TEMPERATURE HIGH VOLTAGE

• Main Authors: PARK, CHANG MIN, SEO, YOUNG HO, SHIN, HONG GUE, KWON, JONG TAE, SON, SUNG KI, GO, MIN SU, PARK, YONG MIN, LEE, JAE SOOK, KANG, JAE GWON, KIM, BYEONG HEE, SIN, TAE GYU
• Format: Patent
• Language: English; Korean
• Published: 27.05.2010
• Subjects: APPARATUS THEREFOR; CHEMISTRY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS

PURPOSE: An aluminium anodic oxidation apparatus and method with low temperature high voltage, and a nano-master prepared by the device are provided to form desired thickness and inter-pore interval of a nano-pattern by regulating the temperature and voltage properly. CONSTITUTION: An aluminium anodic oxidation apparatus with low temperature high voltage comprises a reaction tank(10) in which a reactive material(12) is embedded, an ultralow temperature application part(15) which lowers the temperature of the reactive material in the reaction tank, and a high voltage application part which provides electricity to the reaction tank. The anode(101) of the reaction tank is connected to the reactive material of the reaction tank, while the cathode(102) contacts with the electrolyte in the reaction tank.