KR20100064857A - 통신 커넥터의 표면처리방법 - Google Patents
통신 커넥터의 표면처리방법 Download PDFInfo
- Publication number
- KR20100064857A KR20100064857A KR1020080123499A KR20080123499A KR20100064857A KR 20100064857 A KR20100064857 A KR 20100064857A KR 1020080123499 A KR1020080123499 A KR 1020080123499A KR 20080123499 A KR20080123499 A KR 20080123499A KR 20100064857 A KR20100064857 A KR 20100064857A
- Authority
- KR
- South Korea
- Prior art keywords
- communication connector
- plating
- nickel
- connector
- plating layer
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemically Coating (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
Description
Claims (5)
- a) 통신 커넥터의 표면에 청화동 소재의 하지층과, 상기 하지층 상에 무전해 니켈 본도금층을 형성하는 단계; 및b) 니켈을 포함하는 도금용액에 상기 a) 단계의 결과물을 넣고, 도금을 실시하여 상기 무전해 니켈 본도금층 상에 니켈화합물인 표면도금층을 형성하는 단계를 포함하는 통신 커넥터의 표면처리방법.
- 제1항에 있어서,상기 b) 단계는,상기 a) 단계의 결과물을 황산니켈, 염화니켈, 붕산 혼합용액에 침지시켜 니켈 도금을 통해 상기 표면도금층을 형성하는 것을 특징으로 하는 통신 커넥터의 표면처리방법.
- 제2항에 있어서,상기 b) 단계는,상기 첨가제로 초산, 사카린, 포름알데히드를 첨가하는 것을 특징으로 하는 통신 커넥터의 표면처리방법.
- 제3항에 있어서,상기 b) 단계의 도금용액은,250 내지 350g/l 농도의 황산니켈, 35 내지 45g/l 농도의 염화니켈, 35 내지 45g/l 농도의 붕산을 각각 60 내지 80wt%, 10 내지 20wt%, 10 내지 20wt%를 혼합하며,상기 첨가제로서 초산과 사카린, 포름알데히드를 첨가하되, 총 첨가제의 양은 상기 황산니켈, 염화니켈, 붕산이 혼합된 무게를 100으로 하였을 때, 0.4 내지 1wt%가 되도록 첨가하는 것을 특징으로 하는 통신 커넥터의 표면처리방법.
- 제4항에 있어서,상기 첨가제는 상기 초산이 98 내지 99wt%, 상기 사카린과 상기 포름알데히드가 각각 0.5 내지 1wt%로 혼합된 것을 특징으로 하는 통신 커넥터의 표면처리방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080123499A KR100996230B1 (ko) | 2008-12-05 | 2008-12-05 | 통신 커넥터의 표면처리방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080123499A KR100996230B1 (ko) | 2008-12-05 | 2008-12-05 | 통신 커넥터의 표면처리방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100064857A true KR20100064857A (ko) | 2010-06-15 |
KR100996230B1 KR100996230B1 (ko) | 2010-11-24 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020080123499A KR100996230B1 (ko) | 2008-12-05 | 2008-12-05 | 통신 커넥터의 표면처리방법 |
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KR (1) | KR100996230B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101694463B1 (ko) * | 2014-09-16 | 2017-01-09 | 조정석 | 유압펌프용 실린더블록 제조방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001262254A (ja) | 2000-03-17 | 2001-09-26 | Nippon Mining & Metals Co Ltd | 電子部品用銅系複合材料およびその製造方法ならびにそれを用いた半導体用リードフレーム |
KR100434968B1 (ko) * | 2001-11-09 | 2004-06-16 | 이지환 | 마그네슘 합금에 양극산화피막을 형성한 후 그 위에동도금층 및 니켈도금층을 전해도금으로 형성하는 방법 |
KR100512884B1 (ko) | 2003-01-17 | 2005-09-07 | (주)선마이크로닉스 | 휴대폰용 안테나 부싱의 도금 방법 |
KR100511549B1 (ko) * | 2003-01-17 | 2005-09-09 | (유)해송피앤씨 | 알에프 커넥터의 도금 방법 |
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- 2008-12-05 KR KR1020080123499A patent/KR100996230B1/ko active IP Right Grant
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KR100996230B1 (ko) | 2010-11-24 |
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