JPS51115697A - Eliminating method of residual magnetism - Google Patents

Eliminating method of residual magnetism

Info

Publication number
JPS51115697A
JPS51115697A JP3977075A JP3977075A JPS51115697A JP S51115697 A JPS51115697 A JP S51115697A JP 3977075 A JP3977075 A JP 3977075A JP 3977075 A JP3977075 A JP 3977075A JP S51115697 A JPS51115697 A JP S51115697A
Authority
JP
Japan
Prior art keywords
residual magnetism
eliminating method
magnetism
elimination
article
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
JP3977075A
Other languages
Japanese (ja)
Inventor
Hajime Yamada
Kikuo Yamagami
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.)
KANETSUU KOGYO KK
Kanetsu Kogyo KK
Original Assignee
KANETSUU KOGYO KK
Kanetsu 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 KANETSUU KOGYO KK, Kanetsu Kogyo KK filed Critical KANETSUU KOGYO KK
Priority to JP3977075A priority Critical patent/JPS51115697A/en
Publication of JPS51115697A publication Critical patent/JPS51115697A/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

PURPOSE:A method of elimination of magnetism of a magnetized article in the same grade as the damping magnetic field method without inviting increased installation costs of elimination of magnetism and operation costs regardless of size of the article.
JP3977075A 1975-04-03 1975-04-03 Eliminating method of residual magnetism Pending JPS51115697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3977075A JPS51115697A (en) 1975-04-03 1975-04-03 Eliminating method of residual magnetism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3977075A JPS51115697A (en) 1975-04-03 1975-04-03 Eliminating method of residual magnetism

Publications (1)

Publication Number Publication Date
JPS51115697A true JPS51115697A (en) 1976-10-12

Family

ID=12562157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3977075A Pending JPS51115697A (en) 1975-04-03 1975-04-03 Eliminating method of residual magnetism

Country Status (1)

Country Link
JP (1) JPS51115697A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384451A (en) * 1989-08-28 1991-04-10 Kawasaki Steel Corp Eddy current flaw detecting method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384451A (en) * 1989-08-28 1991-04-10 Kawasaki Steel Corp Eddy current flaw detecting method

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