JPS5757831A - Heat treatment of "sendust(r)" strip - Google Patents

Heat treatment of "sendust(r)" strip

Info

Publication number
JPS5757831A
JPS5757831A JP11337480A JP11337480A JPS5757831A JP S5757831 A JPS5757831 A JP S5757831A JP 11337480 A JP11337480 A JP 11337480A JP 11337480 A JP11337480 A JP 11337480A JP S5757831 A JPS5757831 A JP S5757831A
Authority
JP
Japan
Prior art keywords
sendust
strip
heat
heat treatment
jigs
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
JP11337480A
Other languages
Japanese (ja)
Inventor
Nobuhiro Tsukagoshi
Hiroshi Ito
Kiyohide Ogasawara
Kaoru Kasugai
Toru Namiki
Kenji Suzuki
Yutaka Takasu
Hajime Nomura
Takamasa Yoshikawa
Masayasu Yamaguchi
Saburo Aso
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.)
Pioneer Corp
Original Assignee
Pioneer Corp
Pioneer Electronic Corp
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 Pioneer Corp, Pioneer Electronic Corp filed Critical Pioneer Corp
Priority to JP11337480A priority Critical patent/JPS5757831A/en
Publication of JPS5757831A publication Critical patent/JPS5757831A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)

Abstract

PURPOSE:To produce a ''Sendust '' strip of good flatness and superior magnetic characteristics by grasping the '' sendust '' strip with jigs for heat treatment having heat resistance and heat-treating the same. CONSTITUTION:A curled ''Sendust ''strip 1 obtained by quench rolling is grasped between a pair of heat treatment jigs 2, 2' and a weight 3 is placed thereon. The jigs 2, 2' consists of heat resisting materials such as stainless steel, alumina or heat resistant glass, and are manufactured of those which do not cause deformation and oxidation by the effect of high heat. Thence, while it is held applied with load by the weight 3, it is subjected to heat treatment for a certain time at a certain temp. Then, curling is straightened, and the ''Sendust '' strip of good flatness and high magnetic characteristics is obtained.
JP11337480A 1980-08-20 1980-08-20 Heat treatment of "sendust(r)" strip Pending JPS5757831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11337480A JPS5757831A (en) 1980-08-20 1980-08-20 Heat treatment of "sendust(r)" strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11337480A JPS5757831A (en) 1980-08-20 1980-08-20 Heat treatment of "sendust(r)" strip

Publications (1)

Publication Number Publication Date
JPS5757831A true JPS5757831A (en) 1982-04-07

Family

ID=14610661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11337480A Pending JPS5757831A (en) 1980-08-20 1980-08-20 Heat treatment of "sendust(r)" strip

Country Status (1)

Country Link
JP (1) JPS5757831A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113796U (en) * 1991-03-26 1992-10-06 カヤバ工業株式会社 gear pump
JP2008264740A (en) * 2007-04-25 2008-11-06 Sumitomo Metal Mining Co Ltd Method for producing hydrogen permeable metal membrane

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121427A (en) * 1975-04-18 1976-10-23 Nippon Kinzoku Kk Process for producing sheets consisting of fe-si-al-ni alloys

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121427A (en) * 1975-04-18 1976-10-23 Nippon Kinzoku Kk Process for producing sheets consisting of fe-si-al-ni alloys

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04113796U (en) * 1991-03-26 1992-10-06 カヤバ工業株式会社 gear pump
JP2008264740A (en) * 2007-04-25 2008-11-06 Sumitomo Metal Mining Co Ltd Method for producing hydrogen permeable metal membrane

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