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JPS5613461A - High permeability alloy sheet - Google Patents

High permeability alloy sheet

Info

Publication number
JPS5613461A
JPS5613461A JP8659979A JP8659979A JPS5613461A JP S5613461 A JPS5613461 A JP S5613461A JP 8659979 A JP8659979 A JP 8659979A JP 8659979 A JP8659979 A JP 8659979A JP S5613461 A JPS5613461 A JP S5613461A
Authority
JP
Japan
Prior art keywords
alloy
high permeability
sheet
crack
rare earth
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
JP8659979A
Other languages
Japanese (ja)
Inventor
Kiyotaka Yamauchi
Etsuo Yanagisawa
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP8659979A priority Critical patent/JPS5613461A/en
Publication of JPS5613461A publication Critical patent/JPS5613461A/en
Pending legal-status Critical Current

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  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)

Abstract

PURPOSE:To enable a sheet free from a crack and having superior accuracy in thickness to be manufactured by a twin-roll method by adding a specified amount of Y or a rare earth element to a high permeability Fe-Al-Si alloy. CONSTITUTION:To a conventional high permeability Fe-Al-Si alloy is added 0.1- 2.0% Y or a 0.1-2.0% rare earth element of atomic no. 57-71. The resulting alloy is melted by high frequency induction heating in a quartz nozzle and spouted between two iron rolls rotating at a high speed to easily manufacture a high permeability Fe-Al-Si alloy sheet free from a crack and having high accuracy in thickness. This sheet has considerably improved brittleness as compared to the conventional high permeability Fe-Al-Si alloy.
JP8659979A 1979-07-09 1979-07-09 High permeability alloy sheet Pending JPS5613461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8659979A JPS5613461A (en) 1979-07-09 1979-07-09 High permeability alloy sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8659979A JPS5613461A (en) 1979-07-09 1979-07-09 High permeability alloy sheet

Publications (1)

Publication Number Publication Date
JPS5613461A true JPS5613461A (en) 1981-02-09

Family

ID=13891469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8659979A Pending JPS5613461A (en) 1979-07-09 1979-07-09 High permeability alloy sheet

Country Status (1)

Country Link
JP (1) JPS5613461A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139246A (en) * 1982-12-09 1984-08-10 メタテツク・コ−ポレ−シヨン Small clip for surgical operation
US4715905A (en) * 1984-09-28 1987-12-29 Nippon Kokan Kabushiki Kaisha Method of producting thin sheet of high Si-Fe alloy
JPS63171853A (en) * 1987-01-09 1988-07-15 Tokin Corp Soft magnetic thin film material
JPH02283925A (en) * 1989-01-03 1990-11-21 Codman & Shurtleff Inc Torsion spring

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139246A (en) * 1982-12-09 1984-08-10 メタテツク・コ−ポレ−シヨン Small clip for surgical operation
JPH029819B2 (en) * 1982-12-09 1990-03-05 Metatetsuku Corp
US4715905A (en) * 1984-09-28 1987-12-29 Nippon Kokan Kabushiki Kaisha Method of producting thin sheet of high Si-Fe alloy
JPS63171853A (en) * 1987-01-09 1988-07-15 Tokin Corp Soft magnetic thin film material
JPH02283925A (en) * 1989-01-03 1990-11-21 Codman & Shurtleff Inc Torsion spring

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