KR940002880A - Manufacturing method of lead-free DIP tantalum solid electrolytic capacitor - Google Patents

Manufacturing method of lead-free DIP tantalum solid electrolytic capacitor Download PDF

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Publication number
KR940002880A
KR940002880A KR1019920013579A KR920013579A KR940002880A KR 940002880 A KR940002880 A KR 940002880A KR 1019920013579 A KR1019920013579 A KR 1019920013579A KR 920013579 A KR920013579 A KR 920013579A KR 940002880 A KR940002880 A KR 940002880A
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KR
South Korea
Prior art keywords
lead
tantalum
solid electrolytic
electrolytic capacitor
manufacturing
Prior art date
Application number
KR1019920013579A
Other languages
Korean (ko)
Other versions
KR940011180B1 (en
Inventor
류광진
Original Assignee
석진철
대우전자부품 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 석진철, 대우전자부품 주식회사 filed Critical 석진철
Priority to KR1019920016718A priority Critical patent/KR940011180B1/en
Publication of KR940002880A publication Critical patent/KR940002880A/en
Application granted granted Critical
Publication of KR940011180B1 publication Critical patent/KR940011180B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/006—Apparatus or processes for applying terminals

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

본 발명은 납없는 탄탈고체 전해 콘덴서의 제조방법에 관한 것으로, 특히 탄탈 콘덴서의 제조공정중 음극 리드단을 납디핑 방식이 아닌 기존 은막층에 직접 연결함으로써 콘덴서의 전기적 특성 향상은 물론 제품의 소헝화 경량화 되었고, 또한 중금속인 납을 사용하지 않음으로써 산입환경 요소에 중요한 효과를 기대할 수 있다.The present invention relates to a method of manufacturing a lead-free tantalum solid electrolytic capacitor, and in particular, by connecting the cathode lead end directly to the existing silver film layer instead of the lead dipping method during the manufacturing process of the tantalum capacitor, improving the electrical characteristics of the capacitor as well as miniaturization of the product. It is lighter in weight and does not use heavy metal lead, which can be expected to have an important effect on the factories.

Description

납없는 DIP탄탈고체 전해 콘덴서 제조방법Manufacturing method of lead-free DIP tantalum solid electrolytic capacitor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

재2도는 본 발명의 납없는 탄탈고체 전해 콘덴서 단면도, 제3도는 본 발명에 따른 조립공정의 단면도.Figure 2 is a cross-sectional view of the lead-free tantalum solid electrolytic capacitor of the present invention, Figure 3 is a cross-sectional view of the assembly process according to the present invention.

Claims (1)

DIP탄탈고체 전해 콘덴서의 제조공정중 조립공정에 있어서, 탄탈소자 몸체(10)의 탄탈 와이어(13)에 양극리드단(14)을 스폿용접하고 탄탈소자 몸체(10)와 음극리드단(15)을 고정시키는 공정과, 상기 고정된 탄탈소자 몸체(10)와 음극 리드단(15)을 은막층(11)에 도핑하는 공정과, 상기 은막층(11)이 도핑 완료된 것을 1시간 동안 150℃로 경화하는 공정으로 이루어지는 납없는 DIP탄탈고체 전해 콘덴서 제조방법In the assembly process of the manufacturing process of the DIP tantalum solid electrolytic capacitor, spot welding the positive lead end 14 to the tantalum wire 13 of the tantalum element body 10, the tantalum element body 10 and the negative lead end 15 And a step of doping the fixed tantalum element body 10 and the cathode lead end 15 to the silver film layer 11, and the completion of the doping of the silver film layer 11 at 150 ° C. for 1 hour. Lead-free DIP Tantalum Solid Electrolytic Capacitor Manufacturing Process ※ 참고사항：최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920016718A 1992-07-29 1992-07-29 Method of making design of furniture KR940011180B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920016718A KR940011180B1 (en) 1992-07-29 1992-07-29 Method of making design of furniture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920016718A KR940011180B1 (en) 1992-07-29 1992-07-29 Method of making design of furniture

Publications (2)

Publication Number Publication Date
KR940002880A true KR940002880A (en) 1994-02-19
KR940011180B1 KR940011180B1 (en) 1994-11-26

Family

ID=19337160

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920016718A KR940011180B1 (en) 1992-07-29 1992-07-29 Method of making design of furniture

Country Status (1)

Country Link
KR (1) KR940011180B1 (en)

Also Published As

Publication number Publication date
KR940011180B1 (en) 1994-11-26

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E601 Decision to refuse application