DE69312477D1 - Alloy for shadow mask and process for its production - Google Patents

Alloy for shadow mask and process for its production

Info

Publication number
DE69312477D1
DE69312477D1 DE69312477T DE69312477T DE69312477D1 DE 69312477 D1 DE69312477 D1 DE 69312477D1 DE 69312477 T DE69312477 T DE 69312477T DE 69312477 T DE69312477 T DE 69312477T DE 69312477 D1 DE69312477 D1 DE 69312477D1
Authority
DE
Germany
Prior art keywords
alloy
production
shadow mask
shadow
mask
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
DE69312477T
Other languages
German (de)
Other versions
DE69312477T2 (en
Inventor
Tadashi Inoue
Kiyoshi Tsuru
Michihito Hiasa
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.)
JFE Steel Corp
Original Assignee
NKK Corp
Nippon Kokan 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
Priority claimed from JP15288593A external-priority patent/JP3367147B2/en
Priority claimed from JP18493893A external-priority patent/JP3367153B2/en
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Publication of DE69312477D1 publication Critical patent/DE69312477D1/en
Application granted granted Critical
Publication of DE69312477T2 publication Critical patent/DE69312477T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0268—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
    • 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 by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0733—Aperture plate characterised by the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
DE1993612477 1993-05-31 1993-12-15 Alloy for shadow mask and process for its production Expired - Fee Related DE69312477T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15288593A JP3367147B2 (en) 1993-05-31 1993-05-31 Fe-Ni-based alloy thin plate and Fe-Ni-Co-based alloy thin plate for shadow mask having excellent press formability and method for producing the same
JP18493893A JP3367153B2 (en) 1993-07-27 1993-07-27 Fe-Ni-Cr-based alloy thin plate and Fe-Ni-Co-Cr-based alloy thin plate for shadow mask excellent in press formability, and method for producing the same

Publications (2)

Publication Number Publication Date
DE69312477D1 true DE69312477D1 (en) 1997-08-28
DE69312477T2 DE69312477T2 (en) 1998-01-02

Family

ID=26481672

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1993619153 Expired - Fee Related DE69319153T2 (en) 1993-05-31 1993-12-15 Alloy for shadow mask and process for its production
DE1993612477 Expired - Fee Related DE69312477T2 (en) 1993-05-31 1993-12-15 Alloy for shadow mask and process for its production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1993619153 Expired - Fee Related DE69319153T2 (en) 1993-05-31 1993-12-15 Alloy for shadow mask and process for its production

Country Status (4)

Country Link
EP (2) EP0627494B1 (en)
KR (1) KR970003640B1 (en)
CN (1) CN1037984C (en)
DE (2) DE69319153T2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2727131B1 (en) * 1994-11-23 1996-12-13 Imphy Sa FER-NICKEL ALLOY WITH LOW EXPANSION COEFFICIENT
FR2728724B1 (en) * 1994-12-27 1997-01-24 Imphy Sa METHOD FOR MANUFACTURING AN IRON-NICKEL ALLOY SHADOW MASK
JP2001131709A (en) * 1999-11-09 2001-05-15 Nippon Mining & Metals Co Ltd LOW THERMAL EXPANSION Fe-Ni SERIES ALLOY FOR SEMITENSION MASK, SEMITENSION MASK USING THE SAME AND COLOR CATHODE- RAY TUBE
JP2002038239A (en) * 2000-07-24 2002-02-06 Yamaha Metanikusu Kk Magnetostriktion controlling alloy sheet, part for color braun tube using the same and production method of magnetostriktion controlling alloy sheet
DE10146301C1 (en) * 2001-09-19 2002-07-18 Krupp Vdm Gmbh Production of a strip made from an iron-nickel alloy, used for shadow masks in flat monitors and TV screens, comprises continuous or batch-type annealing a strip made from an iron alloy containing nickel, molybdenum and chromium
CN103205630B (en) * 2012-01-16 2016-04-27 昆山允升吉光电科技有限公司 A kind of Ferro-nickel alloy material and preparation method thereof
CN102716906B (en) * 2012-07-10 2015-04-01 冶科金属有限公司 Method for producing iron nickel strip for high plate-shaped integrated circuit (IC) lead frame
CN106623419B (en) * 2016-12-14 2018-07-27 无锡华生精密材料股份有限公司 The cold rolling production method of controlled expansion alloy band

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61113747A (en) * 1984-11-07 1986-05-31 Nippon Mining Co Ltd Material for shadow mask
JPS61113746A (en) * 1984-11-07 1986-05-31 Nippon Mining Co Ltd Material for shadow mask
DE3545354A1 (en) * 1984-12-28 1986-07-03 Nippon Mining Co., Ltd., Tokio/Tokyo Shadow mask and method for making shadow masks
DE3636815A1 (en) * 1985-11-12 1987-05-14 Nippon Mining Co Shadow mask and process for producing shadow masks
JPS6314841A (en) * 1986-07-04 1988-01-22 Nippon Mining Co Ltd Shadow mask material and shadow mask
JPS63259054A (en) * 1987-04-16 1988-10-26 Nippon Mining Co Ltd Shadow mask
JPH03197646A (en) * 1989-12-26 1991-08-29 Nippon Mining Co Ltd Lead frame material
JPH03197645A (en) * 1989-12-26 1991-08-29 Nippon Mining Co Ltd Lead frame material
JPH0610323B2 (en) * 1990-04-21 1994-02-09 東洋鋼鈑株式会社 Material for low thermal expansion type shadow mask and its manufacturing method
US5308723A (en) * 1992-01-24 1994-05-03 Nkk Corporation Thin metallic sheet for shadow mask
EP0561120B1 (en) * 1992-01-24 1996-06-12 Nkk Corporation Thin Fe-Ni alloy sheet for shadow mask and method for manufacturing thereof

Also Published As

Publication number Publication date
DE69319153T2 (en) 1998-11-12
CN1037984C (en) 1998-04-08
EP0627494A1 (en) 1994-12-07
DE69319153D1 (en) 1998-07-16
EP0627494B1 (en) 1997-07-23
CN1100758A (en) 1995-03-29
EP0739992B1 (en) 1998-06-10
DE69312477T2 (en) 1998-01-02
KR970003640B1 (en) 1997-03-20
EP0739992A1 (en) 1996-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: JFE ENGINEERING CORP., TOKIO/TOKYO, JP

8327 Change in the person/name/address of the patent owner

Owner name: JFE STEEL CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee