JPS54145331A - Manufacture of tin-plated copper wire - Google Patents

Manufacture of tin-plated copper wire

Info

Publication number
JPS54145331A
JPS54145331A JP5264778A JP5264778A JPS54145331A JP S54145331 A JPS54145331 A JP S54145331A JP 5264778 A JP5264778 A JP 5264778A JP 5264778 A JP5264778 A JP 5264778A JP S54145331 A JPS54145331 A JP S54145331A
Authority
JP
Japan
Prior art keywords
tin
copper
wire
plated
alloy
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.)
Granted
Application number
JP5264778A
Other languages
Japanese (ja)
Other versions
JPS5944396B2 (en
Inventor
Akiji Shiga
Satoshi Suzuki
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.)
FURUKAWA KINZOKU KOGYO KK
Furukawa Metals Co Ltd
Furukawa Electric Co Ltd
Original Assignee
FURUKAWA KINZOKU KOGYO KK
Furukawa Metals Co Ltd
Furukawa Electric Co Ltd
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 FURUKAWA KINZOKU KOGYO KK, Furukawa Metals Co Ltd, Furukawa Electric Co Ltd filed Critical FURUKAWA KINZOKU KOGYO KK
Priority to JP5264778A priority Critical patent/JPS5944396B2/en
Publication of JPS54145331A publication Critical patent/JPS54145331A/en
Publication of JPS5944396B2 publication Critical patent/JPS5944396B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Metal Extraction Processes (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Non-Insulated Conductors (AREA)

Abstract

PURPOSE: To manufacture high quality tin-plated copper wire with good efficiency by preventing mechanochemical reaction by the procedure in which a copper or copper alloy wire is plated with lead or a lead alloy and then its outside circumference is plated with tin or a tin alloy, and then the wire is subjected to a drawing process.
CONSTITUTION: A copper or copper alloy wire is plated with lead or a lead alloy of a thickness of 0.1 to 10 microns and then its outside circumference is further plated with tin or a tin alloy of a definite thickness. Then, the wire is subjected to a drawing process to produce a desired diameter wire. Thus, because the dispersion of copper and tin can be prevented by the action of a barrier, a copper intervention layer, provided between copper and tin, the occurrence of a copper-tin compound due to mechanochemical reaction during drawing process can be prohibited. Also, this method saves the consumption of tin and raises the quality of drawn wire.
COPYRIGHT: (C)1979,JPO&Japio
JP5264778A 1978-05-04 1978-05-04 Manufacturing method of tinned copper wire Expired JPS5944396B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5264778A JPS5944396B2 (en) 1978-05-04 1978-05-04 Manufacturing method of tinned copper wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5264778A JPS5944396B2 (en) 1978-05-04 1978-05-04 Manufacturing method of tinned copper wire

Publications (2)

Publication Number Publication Date
JPS54145331A true JPS54145331A (en) 1979-11-13
JPS5944396B2 JPS5944396B2 (en) 1984-10-29

Family

ID=12920625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5264778A Expired JPS5944396B2 (en) 1978-05-04 1978-05-04 Manufacturing method of tinned copper wire

Country Status (1)

Country Link
JP (1) JPS5944396B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679810A (en) * 1979-12-03 1981-06-30 Sumitomo Electric Industries Method of manufacturing lead wire for electronic part
JPS56127796A (en) * 1980-03-08 1981-10-06 Toyo Seikan Kaisha Ltd Novel welded can and production thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0245091U (en) * 1988-09-21 1990-03-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679810A (en) * 1979-12-03 1981-06-30 Sumitomo Electric Industries Method of manufacturing lead wire for electronic part
JPS56127796A (en) * 1980-03-08 1981-10-06 Toyo Seikan Kaisha Ltd Novel welded can and production thereof

Also Published As

Publication number Publication date
JPS5944396B2 (en) 1984-10-29

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