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Priority to KR1019870008405ApriorityCriticalpatent/KR890002917A/en
Publication of KR890002917ApublicationCriticalpatent/KR890002917A/en
외부인출단자의 양극산화방법Anodic oxidation method of external drawing terminal
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
외부인출단자를 양극산화시키는데 있어서, 외부인출단자를 주성분으로서 아디핀산암모늄이 30 내지 100 g/1정도 용해된 화성액에 침지시키되 상기 액온을 30 내지 70℃로 유지시켜 침지시키고, 여기에 3 내지 7분간 직류 100 내지 170 를 인가하여 그외부인출단자의 표면에다 화성 피막을 형성시켜서 됨을 특징으로 하는 외부인출단자의 양극산화방법.In anodizing the external drawing terminal, the external drawing terminal is immersed in a chemical solution in which ammonium adipic acid is dissolved in an amount of about 30 to 100 g / 1 as a main component, and the solution temperature is maintained at 30 to 70 ° C. A method of anodic oxidation of an external lead-out terminal, characterized in that a chemical conversion film is formed on the surface of the external lead-out terminal by applying DC 100 to 170 for 7 minutes.※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870008405A1987-07-311987-07-31
Anodic oxidation method of external drawing terminal
KR890002917A
(en)