CN1200130C - 低热膨胀合金薄板以及使用该薄板的荫罩 - Google Patents
低热膨胀合金薄板以及使用该薄板的荫罩 Download PDFInfo
- Publication number
- CN1200130C CN1200130C CNB028022955A CN02802295A CN1200130C CN 1200130 C CN1200130 C CN 1200130C CN B028022955 A CNB028022955 A CN B028022955A CN 02802295 A CN02802295 A CN 02802295A CN 1200130 C CN1200130 C CN 1200130C
- Authority
- CN
- China
- Prior art keywords
- thermal expansion
- shadow mask
- thin plate
- quality
- present
- 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
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Classifications
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
-
- 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)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Heat Treatment Of Steel (AREA)
Abstract
Description
合金No. | 成分(质量%) | Mn/S | Mn+Si+Al(质量%) | 备注 | |||||
Ni | Mn | Si | Al | O | S | ||||
1 | 36.3 | 0.028 | 0.020 | 0.020 | 0.0030 | 0.0007 | 40 | 0.07 | 本发明例 |
2 | 36.1 | 0.080 | 0.026 | 0.019 | 0.0012 | 0.0016 | 50 | 0.13 | 本发明例 |
3 | 35.9 | 0.012 | 0.014 | 0.017 | 0.0034 | 0.0002 | 60 | 0.04 | 本发明例 |
4 | 36.1 | 0.025 | 0.010 | 0.028 | 0.0009 | 0.0007 | 36 | 0.06 | 本发明例 |
5 | 36.0 | 0.018 | 0.040 | 0.020 | 0.0019 | 0.0007 | 26 | 0.08 | 本发明例 |
6 | 36.0 | 0.044 | 0.010 | 0.011 | 0.0046 | 0.0020 | 22 | 0.07 | 本发明例 |
7 | 36.1 | 0.049 | 0.020 | 0.020 | 0.0015 | 0.0002 | 245 | 0.09 | 本发明例 |
8 | 36.5 | 0.015 | 0.013 | 0.010 | 0.0017 | 0.0003 | 50 | 0.04 | 本发明例 |
9 | 36.0 | 0.030 | 0.040 | 0.012 | 0.0030 | 0.0007 | 43 | 0.08 | 本发明例 |
10 | 36.2 | 0.040 | 0.020 | 0.020 | 0.0010 | 0.0007 | 57 | 0.08 | 本发明例 |
11 | 36.1 | 0.090 | 0.040 | 0.039 | 0.0022 | 0.0009 | 100 | 0.17 | 比较例 |
12 | 35.8 | 0.380 | 0.050 | 0.010 | 0.0030 | 0.0012 | 317 | 0.44 | 比较例 |
13 | 36.0 | 0.004 | 0.010 | 0.013 | 0.0050 | 0.0014 | 3 | 0.03 | 比较例 |
14 | 35.7 | 0.240 | 0.035 | 0.015 | 0.0020 | 0.0015 | 160 | 0.29 | 比较例 |
15 | 35.8 | 0.090 | 0.084 | 0.014 | 0.0010 | 0.0009 | 100 | 0.19 | 比较例 |
16 | 36.1 | 0.054 | 0.009 | 0.009 | 0.0049 | 0.0027 | 20 | 0.07 | 比较例 |
17 | 35.6 | 0.051 | 0.004 | 0.009 | 0.0074 | 0.0010 | 51 | 0.06 | 比较例 |
18 | 36.0 | 0.042 | 0.031 | 0.004 | 0.0069 | 0.0009 | 47 | 0.08 | 比较例 |
19 | 36.4 | 0.039 | 0.035 | 0.080 | 0.0007 | 0.0009 | 43 | 0.15 | 比较例 |
20 | 37.5 | 0.019 | 0.010 | 0.010 | 0.0030 | 0.0006 | 32 | 0.04 | 比较例 |
21 | 34.3 | 0.050 | 0.044 | 0.008 | 0.0019 | 0.0007 | 71 | 0.10 | 比较例 |
合金No. | 制造性能 | 20-100℃平均热膨胀系数(×10-6/K) | 腐蚀性能 | 备注 |
1 | ○ | 0.74 | ○ | 本发明例 |
2 | ○ | 0.87 | ○ | 本发明例 |
3 | ○ | 0.72 | ○ | 本发明例 |
4 | ○ | 0.70 | ○ | 本发明例 |
5 | ○ | 0.84 | ○ | 本发明例 |
6 | ○ | 0.80 | ○ | 本发明例 |
7 | ○ | 0.93 | ○ | 本发明例 |
8 | ○ | 0.75 | ○ | 本发明例 |
9 | ○ | 0.82 | ○ | 本发明例 |
10 | ○ | 0.85 | ○ | 本发明例 |
11 | ○ | 1.07 | ○ | 比较例 |
12 | ○ | 1.25 | ○ | 比较例 |
13 | ×(热轧时产生裂纹、断裂) | 0.70 | ○ | 比较例 |
14 | ○ | 1.13 | ○ | 比较例 |
15 | ○ | 1.08 | ○ | 比较例 |
16 | ×(热轧时产生裂纹、断裂) | 0.79 | ○ | 比较例 |
17 | ×(冷轧时产生缺陷) | × | × | 比较例 |
18 | ×(冷轧时产生缺陷) | × | × | 比较例 |
19 | ○ | 1.05 | × | 比较例 |
20 | ○ | 1.72 | ○ | 比较例 |
21 | ○ | 1.61 | ○ | 比较例 |
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001204212 | 2001-07-05 | ||
JP204212/2001 | 2001-07-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1464915A CN1464915A (zh) | 2003-12-31 |
CN1200130C true CN1200130C (zh) | 2005-05-04 |
Family
ID=19040715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028022955A Expired - Fee Related CN1200130C (zh) | 2001-07-05 | 2002-07-04 | 低热膨胀合金薄板以及使用该薄板的荫罩 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1403393A4 (zh) |
KR (1) | KR100519615B1 (zh) |
CN (1) | CN1200130C (zh) |
WO (1) | WO2003004715A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3854121B2 (ja) * | 2001-10-22 | 2006-12-06 | 日本冶金工業株式会社 | 耐食性に優れるシャドウマスク素材用Fe−Ni系合金およびシャドウマスク材料 |
CN105648323A (zh) * | 2016-01-13 | 2016-06-08 | 铜陵百荣新型材料铸件有限公司 | 一种镍铁合金材料及其制备工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4402684C2 (de) * | 1993-05-27 | 2001-06-21 | Krupp Vdm Gmbh | Verwendung einer ausdehnungsarmen Eisen-Nickel-Legierung |
JPH09176797A (ja) * | 1995-12-27 | 1997-07-08 | Nikko Kinzoku Kk | シャドウマスク用Fe−Ni−Cr系合金素材およびそれから作製したシャドウマスク |
DE19920144C1 (de) * | 1999-05-03 | 2000-08-03 | Krupp Vdm Gmbh | Eisen-Nickel-Legierung |
JP2001192775A (ja) * | 2000-01-05 | 2001-07-17 | Nisshin Steel Co Ltd | 架張方式のシャドウマスク用Fe−Ni合金薄板 |
-
2002
- 2002-07-04 CN CNB028022955A patent/CN1200130C/zh not_active Expired - Fee Related
- 2002-07-04 KR KR10-2003-7002951A patent/KR100519615B1/ko not_active IP Right Cessation
- 2002-07-04 WO PCT/JP2002/006785 patent/WO2003004715A1/ja not_active Application Discontinuation
- 2002-07-04 EP EP02745824A patent/EP1403393A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1464915A (zh) | 2003-12-31 |
EP1403393A4 (en) | 2005-01-05 |
WO2003004715A1 (fr) | 2003-01-16 |
EP1403393A1 (en) | 2004-03-31 |
KR20030024922A (ko) | 2003-03-26 |
KR100519615B1 (ko) | 2005-10-07 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: JFE STEEL CORP. Free format text: FORMER OWNER: ITALY-RICH ENGINEERING CO., LTD. Effective date: 20040430 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20040430 Address after: Tokyo, Japan Applicant after: NKK Corporation Address before: Tokyo, Japan Applicant before: JFE Engineering Corporation |
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