PL314075A1 - Fe-ni-co alloy of low coefficient of thermal expansion, its application for producing a shadow mask and image tube shadow mask a such - Google Patents

Fe-ni-co alloy of low coefficient of thermal expansion, its application for producing a shadow mask and image tube shadow mask a such

Info

Publication number
PL314075A1
PL314075A1 PL96314075A PL31407596A PL314075A1 PL 314075 A1 PL314075 A1 PL 314075A1 PL 96314075 A PL96314075 A PL 96314075A PL 31407596 A PL31407596 A PL 31407596A PL 314075 A1 PL314075 A1 PL 314075A1
Authority
PL
Poland
Prior art keywords
shadow mask
alloy
producing
application
thermal expansion
Prior art date
Application number
PL96314075A
Inventor
Ricardo Cozar
Marie-Paul Solignac
Original Assignee
Imphy Sa Sa
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 Imphy Sa Sa filed Critical Imphy Sa Sa
Publication of PL314075A1 publication Critical patent/PL314075A1/en

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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • H01J29/07—Shadow masks for colour television tubes
    • 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
    • C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
    • C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
PL96314075A 1995-05-05 1996-05-04 Fe-ni-co alloy of low coefficient of thermal expansion, its application for producing a shadow mask and image tube shadow mask a such PL314075A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9505362A FR2733767B1 (en) 1995-05-05 1995-05-05 FE-CO-NI ALLOY AND USE FOR THE MANUFACTURE OF A SHADOW MASK

Publications (1)

Publication Number Publication Date
PL314075A1 true PL314075A1 (en) 1996-11-12

Family

ID=9478713

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96314075A PL314075A1 (en) 1995-05-05 1996-05-04 Fe-ni-co alloy of low coefficient of thermal expansion, its application for producing a shadow mask and image tube shadow mask a such

Country Status (8)

Country Link
EP (1) EP0745697B1 (en)
JP (1) JP3756984B2 (en)
KR (1) KR100416116B1 (en)
CN (1) CN1059933C (en)
DE (1) DE69606737T2 (en)
DK (1) DK0745697T3 (en)
FR (1) FR2733767B1 (en)
PL (1) PL314075A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW442575B (en) * 1998-12-15 2001-06-23 Nippon Mining & Amp Metals Co Fe-Ni based alloy for tension mask, as well as tension mask, for which the same is used, and color brauon-tube
DE60143908D1 (en) * 2000-11-21 2011-03-03 Nippon Yakin Kogyo Co Ltd IRON NICKEL ALLOY FOR SHADOW MASKS WITH EXCELLENT FITNESS FOR CORNING
DE10258356B3 (en) * 2002-12-12 2004-05-27 Thyssenkrupp Vdm Gmbh Use of an iron-nickel-cobalt alloy for shadow masks and their frames in flat monitors and TV screens
CN103924153B (en) * 2014-04-22 2016-04-27 钢铁研究总院 A kind of low bulk magnetic shielding Alloy And Preparation Method
CN105316576A (en) * 2014-07-31 2016-02-10 宝钢特钢有限公司 FeNi invar alloy with good welding property
CN108165889B (en) * 2017-12-27 2019-12-20 北京北冶功能材料有限公司 Low-expansion alloy with high maximum magnetic conductivity and preparation method thereof
CN108359915B (en) * 2018-02-13 2020-02-18 鞍钢股份有限公司 A kind of smelting method of Fe-Ni low expansion alloy
CN109023348A (en) * 2018-08-22 2018-12-18 哈尔滨工程大学 A kind of FeNiCo system alloy cladding coating material based on invarable effect

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174196B1 (en) * 1984-09-06 1989-03-22 Kabushiki Kaisha Toshiba Material for in-tube components & method of manufacture thereof
US4853298A (en) * 1986-04-08 1989-08-01 Carpenter Technology Corporation Thermally stable super invar and its named article
JP2723718B2 (en) * 1991-09-27 1998-03-09 ヤマハ株式会社 Fe-Ni-Co alloy for shadow mask

Also Published As

Publication number Publication date
KR100416116B1 (en) 2004-03-30
DK0745697T3 (en) 2000-06-19
EP0745697A1 (en) 1996-12-04
FR2733767B1 (en) 1997-06-06
CN1059933C (en) 2000-12-27
CN1138634A (en) 1996-12-25
DE69606737T2 (en) 2000-08-17
KR960041391A (en) 1996-12-19
JPH08311622A (en) 1996-11-26
JP3756984B2 (en) 2006-03-22
DE69606737D1 (en) 2000-03-30
EP0745697B1 (en) 2000-02-23
FR2733767A1 (en) 1996-11-08

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