KR960026015A - 철-니켈 합금으로 만든 섀도 마스크(shadow mask)의 제조방법 - Google Patents

철-니켈 합금으로 만든 섀도 마스크(shadow mask)의 제조방법 Download PDF

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KR960026015A
KR960026015A KR1019950056509A KR19950056509A KR960026015A KR 960026015 A KR960026015 A KR 960026015A KR 1019950056509 A KR1019950056509 A KR 1019950056509A KR 19950056509 A KR19950056509 A KR 19950056509A KR 960026015 A KR960026015 A KR 960026015A
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iron
shadow mask
nickel alloy
nickel
molybdenum
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KR1019950056509A
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KR100379871B1 (ko
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보드리 쟈끄
파랄 미셸
티에르 쟝-프랑소와
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쟝-가브리엘 메나르드
엥피 에스. 에이. (소시에떼 아노님)
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    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • 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
    • C21D8/0205—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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/02—Local etching
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/001—Heat treatment of ferrous alloys containing Ni

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

균일하게 배열된 박(箔)이 나타나고, 이 박(箔)은 중량의 화학적 조성이 다음과 같은 철-니켈 합금으로 구성되고; 35.5%≤니켈≤37%; 코발트≤0.5; 크롬≤0.1%; 구리≤0.1%; 몰리브덴≤0.1; 바나듐≤0.1%; 니오브≤0.1%; 망간≤0.1%; 0.03%≤규소≤0.15%; 산소≤0.01%; 탄소≤0.02%; 질소≤0.005%; 인≤0.003%; 수소≤0.001%; 붕소≤0.001%; 나머지는 철이고 제련으로 인한 불순물이 발생하며; 이 화학적 조성은 다음과 같은 관계를 만족시키고; 황≤0.02×망간 +0.8×칼슘+0.6+마그네슘, 크롬+구리+몰리브덴+바나듐+니오브+규소≤0.15%, 박(箔)에는 ASTM E112-88,12.4 기준의 ASTM 7 이상이거나 같은 크기의 알갱이를 얻기 위해 열처리가 가해지고 섀도 마스크(shadow mask) 형태를 부여하기 위해 성형됨을 특징으로 하는 철-니켈 합금으로 만든 섀도마스크(shadow mask) 제조과정.

Description

철-니켈 합금으로 만든 섀도 마스크(shadow mask)의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. -균일하게 구멍이 뚫려 있고 중량의 화학적 조성이 다음과 같은 철-니켈 합금으로 구성된 박(箔); 35.5%≤니켈≤37%, 코발트≤0.5%, 크롬≤0.1%, 구리≤0.1%, 몰리브덴≤0.1%, 바나듐≤0.1%, 망간≤0.1%, 0.03%≤규소≤0.15%, 황≤0.001%, 0.0001%≤칼슘≤0.002%, 0.0001%≤마그네슘≤0.002%, 알루미늄≤0.005%, 산소≤0.01%, 탄소≤0.02%, 질소≤0.005%, 인≤0.003%, 수소≤0.001%, 붕소≤0.001%, 나머지는 철이고 제련으로 인한 불순물이 발생한다; 이 화학적 조성은 다음과 같은 관계를 만족시킨다; 황≤0.02×망간 +0.8+칼슘+0.6×마그네슘, 크롬+구리+몰리브덴+바나듐+니오브+규소≤0.15%, - ASTM E112-88,12.4 기준 이상이거나 ASTM 7과 같은 크기 알갱이를 얻기 위해 열처리가 가해진 박(箔); - 섀도 마스크(shadow mask) 형태를 부여하기 위해 형성된 박(箔)과 같이 구성됨을 특징으로 하는 철-니켈 합금으로 만든 섀도 마스크(shadow mask)의 제조방법.
  2. 제1항에 있어서, 규소≤0.08%, 크롬≤0.07%, 구리≤0.05%, 몰리브덴≤0.05%, 망간≤0.05%, 산소≤0.005%, 황≤0.0005%, 탄소≤0.05%, 붕소≤0.0004%과 같은 중량의 화학적 조성으로 구성됨을 특징으로 하는 철-니켈 합금으로 만든 섀도 마스크(shadow mask)의 제조방법.
  3. 제1항 내지 2항에 있어서, 35.9%≤니켈≤36.2%와 같은 중량의 화학적 조성으로 구성됨을 특징으로 하는 철-니켈 합금으로 만든 섀도 마스크(shadow mask) 제조방법.
  4. 제1항 내지 3항중 어느 한 항에 있어서, 산화되지 않은 환경의 750℃∼850℃온도에서 열처리가 실시됨을 특징으로 하는 철-니켈 합금으로 만든 섀도 마스크(shadow mask) 제조방법.
  5. 35.5%≤니켈≤37%, 코발트≤0.5%, 크롬≤0.1%, 구리≤0.1%, 몰리브덴≤0.1%, 바나듐≤0.1%, 니오브≤0.1%, 망간≤0.1%, 0.03%≤규소≤0.15%, 황≤0.001%, 0.0001%≤칼슘≤0.002%, 0/0001%≤마그네슘≤0.002%, 알루미늄≤0.005%, 산소≤0.01%, 탄소≤0.02%, 질소≤0.005%, 인≤0.003%, 수소≤0.001%, 붕소≤0.001%, 나머지는 철이고 제련으로 인한 불순물이 발생하며; 황≤0.02×망간 +0.8+칼슘+0.6×마그네슘, 크롬+구리+몰리브덴+바나듐+니오브+규소≤0.15%와 같은 관계를 만족시키는 중량의 화학적 조성으로 구성됨을 특징으로 하는 20℃∼100℃의 온도에서 0.9×10-6K-1특히 0.8×10-6K-1이하의 선 팽창계수를 갖는 철-니켈 합금으로 구성된 섀도 마스크(shadow mask).
  6. 제5항에 있어서, 규소≤0.08%, 크롬≤0.07%, 구리≤0.05%, 몰리브덴≤0.05%, 망간≤0.05%, 산소≤0.005%, 질소≤0.003%, 황≤0.0005%, 탄소≤0.005%, 붕소≤0.0004%과 같은 중량의 화학적 조성으로 구성됨을 특징으로 하는 철-니켈 합금으로 만든 섀도 마스크(shadow mask).
  7. 제5항 내지 6항에 있어서, 5.9%≤니켈≤36.2%와 같은 중량의 화학적 조성으로 구성됨을 특징으로 하는 철-니켈 합금으로 만든 섀도 마스크(shadow mask).
  8. 제5항 내지 7항중 어느 한 항에 있어서, ASTM E112-88,12.4 기준으로 측정된 ASTM 7 이상 크기의 철-니켈 알갱이로 구성됨을 특징으로 하는 섀도 마스크(shadow mask).
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950056509A 1994-12-27 1995-12-26 철-니켈합금으로만든섀도마스크제조방법 KR100379871B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9415663A FR2728724B1 (fr) 1994-12-27 1994-12-27 Procede de fabrication d'un masque d'ombre en alliage fer-nickel
FR94-15663 1994-12-27
FR9415663 1994-12-27

Publications (2)

Publication Number Publication Date
KR960026015A true KR960026015A (ko) 1996-07-20
KR100379871B1 KR100379871B1 (ko) 2003-06-19

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KR1019950056509A KR100379871B1 (ko) 1994-12-27 1995-12-26 철-니켈합금으로만든섀도마스크제조방법

Country Status (9)

Country Link
US (1) US5643697A (ko)
EP (1) EP0719873B1 (ko)
JP (2) JPH08333638A (ko)
KR (1) KR100379871B1 (ko)
CN (1) CN1050639C (ko)
DE (1) DE69517577T2 (ko)
DK (1) DK0719873T3 (ko)
FR (1) FR2728724B1 (ko)
PL (1) PL186742B1 (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758001A1 (fr) * 1996-12-31 1998-07-03 Imphy Sa Dispositif de suspension du masque d'ombre d'un tube de visualisation cathodique comprenant un bilame et bilame
FR2767538B1 (fr) * 1997-08-21 2001-05-11 Imphy Sa Procede de fabrication d'une bande en alliage du type fer-nickel a partir d'un demi produit de coulee continue
JPH11310853A (ja) * 1998-04-30 1999-11-09 Dainippon Printing Co Ltd カラーブラウン管用の展張型マスク
JP2000017393A (ja) * 1998-04-30 2000-01-18 Dainippon Printing Co Ltd カラ―ブラウン管用シャドウマスク
JP3360033B2 (ja) * 1998-10-22 2002-12-24 日新製鋼株式会社 シャドウマスク用Ｆｅ−Ｎｉ合金及びその製造方法
TWI225101B (en) * 1999-03-12 2004-12-11 Toyo Kohan Co Ltd Material for shadow mask, method for production thereof, shadow mask and image receiving tube
JP2001131709A (ja) * 1999-11-09 2001-05-15 Nippon Mining & Metals Co Ltd セミテンションマスク用低熱膨張Ｆｅ−Ｎｉ系合金並びにそれを用いたセミテンションマスク及びカラーブラウン管
JP2001131715A (ja) * 1999-11-09 2001-05-15 Nippon Mining & Metals Co Ltd セミテンションマスク用Ｆｅ−Ｎｉ系合金並びにそれを用いたセミテンションマスク及びカラーブラウン管
FR2807269B1 (fr) * 2000-03-31 2002-11-01 Imphy Ugine Precision Dispositif de masquage pour tube cathodique de visualisation en couleur a ecran plat a masque d'ombre tendu en alliages fe-ni
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FR2849061B1 (fr) * 2002-12-20 2005-06-03 Imphy Ugine Precision Alliage fer-nickel a tres faible coefficient de dilatation thermique pour la fabrication de masques d'ombres
CN101181773B (zh) * 2007-12-17 2010-06-02 西部金属材料股份有限公司 具有高深冲性能和高晶粒度等级的钽长带制备方法
WO2024004613A1 (ja) * 2022-06-30 2024-01-04 日鉄ケミカル＆マテリアル株式会社 Ｆｅ－Ｎｉ合金箔、Ｆｅ－Ｎｉ合金箔の製造方法、および部品

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FR2727131B1 (fr) * 1994-11-23 1996-12-13 Imphy Sa Alliage fer-nickel a faible coefficient de dilatation

Also Published As

Publication number Publication date
EP0719873A1 (fr) 1996-07-03
PL312029A1 (en) 1996-07-08
DE69517577T2 (de) 2001-03-08
JP2007231423A (ja) 2007-09-13
DE69517577D1 (de) 2000-07-27
FR2728724A1 (fr) 1996-06-28
PL186742B1 (pl) 2004-02-27
CN1050639C (zh) 2000-03-22
US5643697A (en) 1997-07-01
CN1133896A (zh) 1996-10-23
KR100379871B1 (ko) 2003-06-19
JPH08333638A (ja) 1996-12-17
FR2728724B1 (fr) 1997-01-24
EP0719873B1 (fr) 2000-06-21
DK0719873T3 (da) 2000-10-23

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