CN1069930C - 磁屏蔽材料、其制造方法及含有该材料的彩色显象管 - Google Patents

磁屏蔽材料、其制造方法及含有该材料的彩色显象管 Download PDF

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Publication number
CN1069930C
CN1069930C CN96196121A CN96196121A CN1069930C CN 1069930 C CN1069930 C CN 1069930C CN 96196121 A CN96196121 A CN 96196121A CN 96196121 A CN96196121 A CN 96196121A CN 1069930 C CN1069930 C CN 1069930C
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CN
China
Prior art keywords
magnetic shielding
weight
equal
less
steel
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.)
Expired - Fee Related
Application number
CN96196121A
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English (en)
Chinese (zh)
Other versions
CN1192786A (zh
Inventor
冈山浩直
池田章
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 CN1192786A publication Critical patent/CN1192786A/zh
Application granted granted Critical
Publication of CN1069930C publication Critical patent/CN1069930C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • 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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • 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
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
CN96196121A 1995-08-07 1996-08-06 磁屏蔽材料、其制造方法及含有该材料的彩色显象管 Expired - Fee Related CN1069930C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP219478/95 1995-08-07
JP219478/1995 1995-08-07
JP21947895 1995-08-07

Publications (2)

Publication Number Publication Date
CN1192786A CN1192786A (zh) 1998-09-09
CN1069930C true CN1069930C (zh) 2001-08-22

Family

ID=16736072

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96196121A Expired - Fee Related CN1069930C (zh) 1995-08-07 1996-08-06 磁屏蔽材料、其制造方法及含有该材料的彩色显象管

Country Status (10)

Country Link
US (1) US6016029A (https=)
EP (1) EP0860510B1 (https=)
JP (1) JP3337475B2 (https=)
KR (1) KR100264697B1 (https=)
CN (1) CN1069930C (https=)
AU (1) AU6631596A (https=)
DE (1) DE69617724T2 (https=)
MX (1) MX9800951A (https=)
TW (1) TW394798B (https=)
WO (1) WO1997006285A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1102672C (zh) * 1998-07-03 2003-03-05 北京科技大学 铜单一元素合金化高强高韧钢
TW432425B (en) * 1998-09-01 2001-05-01 Toyo Kohan Co Ltd Aperture grill material for color picture tube, production method thereof, aperture grill and picture tube
CN1180114C (zh) * 2000-06-26 2004-12-15 东洋钢钣株式会社 彩色显像管的阴罩材料、阴罩以及具有所述阴罩的彩色显像管
DE202007011834U1 (de) * 2007-01-08 2007-11-15 Asm Automation Sensorik Messtechnik Gmbh Winkelsensor
US20080233426A1 (en) * 2007-03-21 2008-09-25 Gaviglia John J Steel sheeting for use in room size radio frequency shielded enclosures and method for making improved steel sheeting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0151537B2 (https=) * 1984-12-24 1989-11-06 Nippon Kogyo Kk

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620856A (en) * 1968-12-17 1971-11-16 Sanyo Electric Works Process to improve magnetic characteristics of carbon steel
JPS5919619B2 (ja) * 1981-09-11 1984-05-08 松下電子工業株式会社 カラ−受像管用内部磁気シ−ルドの製造方法
JPS5919619A (ja) * 1982-07-22 1984-02-01 Toshifumi Takeya 積層刃フライスカッタ−
JPS59173219A (ja) * 1983-03-18 1984-10-01 Matsushita Electric Ind Co Ltd 磁気シ−ルド用素材の製造法
JPS644429A (en) * 1987-06-26 1989-01-09 Nippon Steel Corp Manufacture of high-strength cold-rolled steel sheet with high (r) value
JPS6451537A (en) * 1987-08-21 1989-02-27 Nec Corp Information processor
JPH01142028A (ja) * 1987-11-30 1989-06-02 Kawasaki Steel Corp 磁気特性の優れた厚肉鋼材の製造方法
JPH0261029A (ja) * 1988-08-29 1990-03-01 Nippon Steel Corp Ｔｖブラウン管用のインナーシールド材およびその製造方法
DE3841870A1 (de) * 1988-12-13 1990-06-21 Westfalenstahl Kalt Und Profil Stahl zur herstellung von stahlbaendern fuer die fertigung von schattenmasken
JPH02170921A (ja) * 1988-12-21 1990-07-02 Sumitomo Metal Ind Ltd 高成形性高張力鋼板の製造方法
US4922896A (en) * 1989-05-05 1990-05-08 John M. Agee Colles' fracture splint
JP3166227B2 (ja) * 1991-09-06 2001-05-14 株式会社日立製作所 全自動洗濯機の排水制御装置
KR100240995B1 (ko) * 1995-12-19 2000-03-02 이구택 절연피막의 밀착성이 우수한 무방향성 전기강판의 제조방법
JP5919619B2 (ja) 2010-10-28 2016-05-18 住友大阪セメント株式会社 コンクリート構造物の補修方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0151537B2 (https=) * 1984-12-24 1989-11-06 Nippon Kogyo Kk

Also Published As

Publication number Publication date
KR19990029083A (ko) 1999-04-15
EP0860510B1 (en) 2001-12-05
JP3337475B2 (ja) 2002-10-21
US6016029A (en) 2000-01-18
EP0860510A4 (https=) 1998-08-26
DE69617724T2 (de) 2002-07-18
WO1997006285A1 (en) 1997-02-20
AU6631596A (en) 1997-03-05
MX9800951A (es) 1998-11-30
CN1192786A (zh) 1998-09-09
DE69617724D1 (de) 2002-01-17
EP0860510A1 (en) 1998-08-26
KR100264697B1 (ko) 2000-09-01
TW394798B (en) 2000-06-21

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