EP0913494A3 - Process for producing an electrically conductive metallic strip - Google Patents

Process for producing an electrically conductive metallic strip Download PDF

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Publication number
EP0913494A3
EP0913494A3 EP98120208A EP98120208A EP0913494A3 EP 0913494 A3 EP0913494 A3 EP 0913494A3 EP 98120208 A EP98120208 A EP 98120208A EP 98120208 A EP98120208 A EP 98120208A EP 0913494 A3 EP0913494 A3 EP 0913494A3
Authority
EP
European Patent Office
Prior art keywords
thickness
producing
strip
electrically conductive
conductive metallic
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP98120208A
Other languages
German (de)
French (fr)
Other versions
EP0913494A2 (en
Inventor
Hans-W. Dipl.-Ing Brinkmann
Horst Dipl.-Ing Flockenhaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stolberger Metallwerke GmbH and Co KG
Original Assignee
Stolberger Metallwerke GmbH and Co KG
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.)
Filing date
Publication date
Application filed by Stolberger Metallwerke GmbH and Co KG filed Critical Stolberger Metallwerke GmbH and Co KG
Publication of EP0913494A2 publication Critical patent/EP0913494A2/en
Publication of EP0913494A3 publication Critical patent/EP0913494A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/08—Tin or alloys based thereon
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Metal Rolling (AREA)
  • Contacts (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Herstellung eines elektrisch leitfähigen metallischen Bands zur Fertigung von Steckkontaktelementen. Hierbei wird zunächst ein Ausgangsband (2) aus Kupfer oder einer Kupferlegierung, welches eine gegenüber seiner Enddicke (DE) größere Anfangsdicke (DA) aufweist, verzinnt. Anschließend erfolgt eine walzende Verformung des verzinnten Ausgangsbands (2) mit einer Reduzierung der Banddicke (D1) bis zu einer Fertigungsdicke (D2) unter gleichzeitiger Reduzierung der Dicke des Ausgangsbands (2).

Figure 00000001
The invention relates to a method for producing an electrically conductive metallic tape for producing plug contact elements. Here, an initial strip (2) made of copper or a copper alloy, which has a larger initial thickness (D A ) than its final thickness (D E ), is tinned. This is followed by a rolling deformation of the tinned starting strip (2) with a reduction in the strip thickness (D 1 ) to a production thickness (D 2 ) with a simultaneous reduction in the thickness of the starting strip (2).
Figure 00000001
EP98120208A 1997-10-31 1998-10-24 Process for producing an electrically conductive metallic strip Withdrawn EP0913494A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748306 1997-10-31
DE19748306A DE19748306A1 (en) 1997-10-31 1997-10-31 Process for producing an electrically conductive metallic tape

Publications (2)

Publication Number Publication Date
EP0913494A2 EP0913494A2 (en) 1999-05-06
EP0913494A3 true EP0913494A3 (en) 2002-05-29

Family

ID=7847311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120208A Withdrawn EP0913494A3 (en) 1997-10-31 1998-10-24 Process for producing an electrically conductive metallic strip

Country Status (5)

Country Link
US (1) US6205643B1 (en)
EP (1) EP0913494A3 (en)
JP (1) JPH11162612A (en)
KR (1) KR19990036624A (en)
DE (1) DE19748306A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013103A1 (en) * 2005-03-18 2006-09-28 Sms Demag Ag Controlled thickness reduction in hot-dip coated hot rolled steel strip and equipment used in this case
JP4828884B2 (en) * 2005-07-26 2011-11-30 株式会社東芝 Printed circuit wiring board and electronic device
KR100793644B1 (en) * 2007-05-02 2008-01-10 (주)알오호일 Method of manufacturing thin metal strip
CN103258582A (en) * 2013-06-05 2013-08-21 无锡市斯威克科技有限公司 Tin-plated copper belt with identification mark
CN115805236A (en) * 2023-02-09 2023-03-17 西安稀有金属材料研究院有限公司 Process for preparing kovar alloy/AgCu alloy composite foil strip

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767187A (en) * 1980-10-13 1982-04-23 Furukawa Electric Co Ltd:The Manufacture of cu-sn composite material
JPS62149899A (en) * 1985-09-17 1987-07-03 Kobe Steel Ltd Production of terminal and connector made of tinned copper alloy

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145342A (en) * 1984-01-05 1985-07-31 Mitsubishi Electric Corp Alloy having concentration gradient in composition
JPS61147861A (en) * 1984-12-18 1986-07-05 Nippon Mining Co Ltd Production of cu-sn plated material
JPH08957B2 (en) * 1987-04-21 1996-01-10 日鉱金属株式会社 Method for producing copper alloy having excellent heat-resistant peeling property with tin or tin alloy
JP2587258B2 (en) * 1987-12-16 1997-03-05 日鉱金属株式会社 Method for producing reflow tin or tin alloy plated material using copper or copper alloy as base material
JPH0426789A (en) * 1990-05-22 1992-01-29 Furukawa Electric Co Ltd:The Production of reflow soldering material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767187A (en) * 1980-10-13 1982-04-23 Furukawa Electric Co Ltd:The Manufacture of cu-sn composite material
JPS62149899A (en) * 1985-09-17 1987-07-03 Kobe Steel Ltd Production of terminal and connector made of tinned copper alloy

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 143 (C - 117) 3 August 1982 (1982-08-03) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 381 (C - 464) 12 December 1987 (1987-12-12) *

Also Published As

Publication number Publication date
JPH11162612A (en) 1999-06-18
DE19748306A1 (en) 1999-05-06
US6205643B1 (en) 2001-03-27
KR19990036624A (en) 1999-05-25
EP0913494A2 (en) 1999-05-06

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