AU711695B2 - Magnetic shield materials, method of producing thereof and color picture tubes produced by incorporating the materials - Google Patents

Magnetic shield materials, method of producing thereof and color picture tubes produced by incorporating the materials Download PDF

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Publication number
AU711695B2
AU711695B2 AU70000/96A AU7000096A AU711695B2 AU 711695 B2 AU711695 B2 AU 711695B2 AU 70000/96 A AU70000/96 A AU 70000/96A AU 7000096 A AU7000096 A AU 7000096A AU 711695 B2 AU711695 B2 AU 711695B2
Authority
AU
Australia
Prior art keywords
weight
less
equal
magnetic shield
annealing
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.)
Ceased
Application number
AU70000/96A
Other languages
English (en)
Other versions
AU7000096A (en
Inventor
Akira Ikeda
Toshiharu Kataoka
Hironao Okayama
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.)
Toyo Kohan Co Ltd
Original Assignee
Toyo Kohan 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 Toyo Kohan Co Ltd filed Critical Toyo Kohan Co Ltd
Publication of AU7000096A publication Critical patent/AU7000096A/en
Application granted granted Critical
Publication of AU711695B2 publication Critical patent/AU711695B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties characterised by the heat treatment
    • C21D8/1272—Final recrystallisation annealing
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1277—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular surface treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Soft Magnetic Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AU70000/96A 1995-09-19 1996-09-18 Magnetic shield materials, method of producing thereof and color picture tubes produced by incorporating the materials Ceased AU711695B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP26365795A JP3544590B2 (ja) 1995-09-19 1995-09-19 カラー受像管用磁気シールド用素材
JP7-263657 1995-09-19
PCT/JP1996/002673 WO1997011204A1 (fr) 1995-09-19 1996-09-18 Materiau de blindage magnetique, son procede de production et tube image couleur reunissant ce materiau

Publications (2)

Publication Number Publication Date
AU7000096A AU7000096A (en) 1997-04-09
AU711695B2 true AU711695B2 (en) 1999-10-21

Family

ID=17392523

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70000/96A Ceased AU711695B2 (en) 1995-09-19 1996-09-18 Magnetic shield materials, method of producing thereof and color picture tubes produced by incorporating the materials

Country Status (10)

Country Link
US (1) US6025673A (enExample)
EP (1) EP0852265B1 (enExample)
JP (1) JP3544590B2 (enExample)
KR (1) KR100269717B1 (enExample)
CN (1) CN1061701C (enExample)
AU (1) AU711695B2 (enExample)
CA (1) CA2232439A1 (enExample)
DE (1) DE69613381T2 (enExample)
TW (1) TW327651B (enExample)
WO (1) WO1997011204A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1055316C (zh) * 1998-02-25 2000-08-09 谢燕飞 一种低碳高强韧性钢带及其制造工艺
KR20010106417A (ko) * 1999-05-28 2001-11-29 야마오카 요지로 색편차가 적은 열수축 밴드용 강판
DE19929281A1 (de) 1999-06-25 2000-12-28 Basf Ag Verfahren und Katalysator zur Herstellung von C¶2¶-Oxygenaten aus Synthesegas
MY133513A (en) * 1999-08-11 2007-11-30 Sony Corp Steel sheet for magnetic shields and manufacturing method thereof.
CN1554217A (zh) 2000-12-19 2004-12-08 Posco 具有优良电磁屏蔽性能的钢板和热浸电镀钢板
KR100579412B1 (ko) * 2001-09-27 2006-05-12 주식회사 포스코 극저주파 차폐강판의 제조방법
WO2010010836A1 (ja) * 2008-07-22 2010-01-28 新日本製鐵株式会社 無方向性電磁鋼板及びその製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185828A (ja) * 1986-02-10 1987-08-14 Sumitomo Metal Ind Ltd シヤドウマスク用フレ−ム材の製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57202706A (en) * 1982-05-24 1982-12-11 Sony Corp Magnetic shield plate and manufacture therefor
JPS6424364A (en) * 1987-07-20 1989-01-26 Sanyo Electric Co Electrode plate for alkaline storage battery
JPH02145723A (ja) * 1988-11-28 1990-06-05 Kawasaki Steel Corp 直流磁化特性の優れた厚肉鋼材の製造方法
JPH0611903B2 (ja) * 1989-10-19 1994-02-16 住友金属工業株式会社 磁気シールド用電磁鋼板およびその製造方法
JP2650506B2 (ja) * 1990-07-06 1997-09-03 住友金属工業株式会社 直流磁気シールド用電磁厚鋼板とその製造法
JP2762328B2 (ja) * 1992-07-16 1998-06-04 東洋鋼鈑株式会社 インナーシールド用素材およびその製造法
JPH06145797A (ja) * 1992-10-29 1994-05-27 Nippon Steel Corp 磁気シールド構造用電磁厚板の製造法
US5587027A (en) * 1994-02-17 1996-12-24 Kawasaki Steel Corporation Method of manufacturing canning steel sheet with non-aging property and superior workability

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185828A (ja) * 1986-02-10 1987-08-14 Sumitomo Metal Ind Ltd シヤドウマスク用フレ−ム材の製造方法

Also Published As

Publication number Publication date
KR19990045766A (ko) 1999-06-25
WO1997011204A1 (fr) 1997-03-27
JPH0978130A (ja) 1997-03-25
EP0852265A4 (enExample) 1998-08-19
CN1196758A (zh) 1998-10-21
EP0852265A1 (en) 1998-07-08
EP0852265B1 (en) 2001-06-13
MX9802076A (es) 1998-10-31
DE69613381D1 (de) 2001-07-19
CA2232439A1 (en) 1997-03-27
DE69613381T2 (de) 2002-04-18
JP3544590B2 (ja) 2004-07-21
CN1061701C (zh) 2001-02-07
AU7000096A (en) 1997-04-09
KR100269717B1 (ko) 2000-10-16
US6025673A (en) 2000-02-15
TW327651B (en) 1998-03-01

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