DE69319153D1 - Alloy for shadow mask and process for its production - Google Patents
Alloy for shadow mask and process for its productionInfo
- Publication number
- DE69319153D1 DE69319153D1 DE69319153T DE69319153T DE69319153D1 DE 69319153 D1 DE69319153 D1 DE 69319153D1 DE 69319153 T DE69319153 T DE 69319153T DE 69319153 T DE69319153 T DE 69319153T DE 69319153 D1 DE69319153 D1 DE 69319153D1
- 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
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
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 |
---|---|
DE69319153D1 true DE69319153D1 (en) | 1998-07-16 |
DE69319153T2 DE69319153T2 (en) | 1998-11-12 |
Family
ID=26481672
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1993612477 Expired - Fee Related DE69312477T2 (en) | 1993-05-31 | 1993-12-15 | Alloy for shadow mask and process for its production |
DE1993619153 Expired - Fee Related DE69319153T2 (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 |
---|---|---|---|
DE1993612477 Expired - Fee Related DE69312477T2 (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) | DE69312477T2 (en) |
Families Citing this family (8)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61113746A (en) * | 1984-11-07 | 1986-05-31 | Nippon Mining Co Ltd | Material for shadow mask |
JPS61113747A (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 |
JPH03197645A (en) * | 1989-12-26 | 1991-08-29 | Nippon Mining Co Ltd | Lead frame material |
JPH03197646A (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 |
-
1993
- 1993-12-15 DE DE1993612477 patent/DE69312477T2/en not_active Expired - Fee Related
- 1993-12-15 DE DE1993619153 patent/DE69319153T2/en not_active Expired - Fee Related
- 1993-12-15 EP EP19930120232 patent/EP0627494B1/en not_active Expired - Lifetime
- 1993-12-15 EP EP96101338A patent/EP0739992B1/en not_active Expired - Lifetime
-
1994
- 1994-03-18 CN CN94103317A patent/CN1037984C/en not_active Expired - Fee Related
- 1994-03-24 KR KR1019940005990A patent/KR970003640B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1037984C (en) | 1998-04-08 |
EP0627494A1 (en) | 1994-12-07 |
CN1100758A (en) | 1995-03-29 |
DE69312477D1 (en) | 1997-08-28 |
KR970003640B1 (en) | 1997-03-20 |
EP0627494B1 (en) | 1997-07-23 |
EP0739992A1 (en) | 1996-10-30 |
DE69319153T2 (en) | 1998-11-12 |
EP0739992B1 (en) | 1998-06-10 |
DE69312477T2 (en) | 1998-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |