STRUCTURE OF ELECTRICALLY CONTACTING PART OF ELECTROBATH
PURPOSE: A structure of an electrically contacting part of an electrobath is provided, by which the contact resistance does not increase at an electrically contacting part, the efficiency of electrolytic refining is maintained to be high, the by-product such as CuSO4 is easily removed, and the repai...
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Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A structure of an electrically contacting part of an electrobath is provided, by which the contact resistance does not increase at an electrically contacting part, the efficiency of electrolytic refining is maintained to be high, the by-product such as CuSO4 is easily removed, and the repair is easy. CONSTITUTION: The electrically contacting part of an electrobath is constructed such that a narrow and long conductive membrane (bus bar) (10) is arranged in a wall of the electrobath (200) for supplying current to anodes (1) and cathodes (2), the bus bar (10) forms a convex upper part (12) on the upper surface of a narrow and long sheet-form membrane (11) along the length direction, gold (13) is electroplated at least on the upper surface entirely or partially along the length direction. The electrically contacting part of an electrobath can be constructed such that side bus bars (30) and connection conductive materials (40) connecting each side bus bars (30) electrically are arranged along the side wall of the electrobath, gold (13) is electroplated at least on the one side contact face of the side bus bars (30) and the connection conductive materials (40), and then the side bus bars and the connection conductive materials (40) are fixed.
1. 청구범위에 기재된 발명이 속하는 기술분야 전해조의 전기적 접촉부의 구조 2. 발명이 해결하려고 하는 기술적 과제 전해조의 전기적 접촉부에서의 접촉저항의 증대를 없애고, 항상 높은 효율로써 전해정련을 행할 수 있는 전해조의 전기적 접촉부의 구조를 제공한다. 3. 발명의 해결방법의 요지 전해조 내에 배치된 애노드(1) 및 캐소드(2)에 전류를 공급하기 위하여, 전해조의 조벽 상에 버스바(10)로서 폭이 좁고 길이가 긴 도전성부재를 설치하며, 이 도전성부재(10)는 기초부를 이루는 폭이 좁고 길이가 긴형태인 판형상부재(l1)의 윗표면에, 길이방향을 따라 평행하게 볼록형상부(l2)를 형성하고, 이 볼록형상부(12)의 적어도 윗쪽 표면에는, 길이방향을 따라 전체면에 혹은 부분적으로 금도금(l3)이 행해진다. 4. 발명의 중요한 용도 동(銅) 전해정련 등의 전해정련기술에 사용됨 |
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