JPS5797846A - Production of composite contact strip material - Google Patents

Production of composite contact strip material

Info

Publication number
JPS5797846A
JPS5797846A JP17338780A JP17338780A JPS5797846A JP S5797846 A JPS5797846 A JP S5797846A JP 17338780 A JP17338780 A JP 17338780A JP 17338780 A JP17338780 A JP 17338780A JP S5797846 A JPS5797846 A JP S5797846A
Authority
JP
Japan
Prior art keywords
strip material
contact strip
mold
molten metal
composite contact
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.)
Pending
Application number
JP17338780A
Other languages
Japanese (ja)
Inventor
Kenichiro Tani
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP17338780A priority Critical patent/JPS5797846A/en
Publication of JPS5797846A publication Critical patent/JPS5797846A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/008—Continuous casting of metals, i.e. casting in indefinite lengths of clad ingots, i.e. the molten metal being cast against a continuous strip forming part of the cast product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Switches (AREA)

Abstract

PURPOSE:To produce a composite contact strip material of superior contact characteristics and mechanical strength by flowing molten metal into a mold and inserting a strip material at the same time in the case of producing the composite contact strip material. CONSTITUTION:Molten metal 7 to be made into a contact layer is flowed into a mold 6; at the same time, a strip material 8 to be made into a backing material is inserted from one side. The molten metal 7 solidifies in the mold 6 and forms a composite material which is drawn with rolls 11. The resultant composite contact strip material 10 is further cold-rolled. Thereby, the control of thickness is made easy and since the molten metal is solidified successively in the mold, the production of pinholes is obviated, and the composite contact strip material of high joining strength is obtained.
JP17338780A 1980-12-09 1980-12-09 Production of composite contact strip material Pending JPS5797846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17338780A JPS5797846A (en) 1980-12-09 1980-12-09 Production of composite contact strip material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17338780A JPS5797846A (en) 1980-12-09 1980-12-09 Production of composite contact strip material

Publications (1)

Publication Number Publication Date
JPS5797846A true JPS5797846A (en) 1982-06-17

Family

ID=15959451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17338780A Pending JPS5797846A (en) 1980-12-09 1980-12-09 Production of composite contact strip material

Country Status (1)

Country Link
JP (1) JPS5797846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62214887A (en) * 1986-03-18 1987-09-21 Ishikawajima Harima Heavy Ind Co Ltd Production of clad steel plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568753A (en) * 1967-12-18 1971-03-09 Texas Instruments Inc Process of fabricating a composite zinc printing plate
JPS4925530A (en) * 1972-07-04 1974-03-07
JPS5452620A (en) * 1977-10-04 1979-04-25 Nippon Steel Corp Method of making solidifying material by rapid cooling
JPS5573446A (en) * 1978-11-25 1980-06-03 Matsushita Electric Ind Co Ltd Production of composite metal thin strip

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568753A (en) * 1967-12-18 1971-03-09 Texas Instruments Inc Process of fabricating a composite zinc printing plate
JPS4925530A (en) * 1972-07-04 1974-03-07
JPS5452620A (en) * 1977-10-04 1979-04-25 Nippon Steel Corp Method of making solidifying material by rapid cooling
JPS5573446A (en) * 1978-11-25 1980-06-03 Matsushita Electric Ind Co Ltd Production of composite metal thin strip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62214887A (en) * 1986-03-18 1987-09-21 Ishikawajima Harima Heavy Ind Co Ltd Production of clad steel plate

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