JPS6249324B2 - - Google Patents
Info
- Publication number
- JPS6249324B2 JPS6249324B2 JP54154648A JP15464879A JPS6249324B2 JP S6249324 B2 JPS6249324 B2 JP S6249324B2 JP 54154648 A JP54154648 A JP 54154648A JP 15464879 A JP15464879 A JP 15464879A JP S6249324 B2 JPS6249324 B2 JP S6249324B2
- Authority
- JP
- Japan
- Prior art keywords
- annealing
- steel strip
- steel
- manufacturing
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 47
- 239000010959 steel Substances 0.000 claims description 47
- 238000000137 annealing Methods 0.000 claims description 43
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 13
- 238000001953 recrystallisation Methods 0.000 claims description 12
- 238000005097 cold rolling Methods 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 238000005261 decarburization Methods 0.000 description 4
- 238000001259 photo etching Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910001327 Rimmed steel Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 230000003679 aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15464879A JPS5677332A (en) | 1979-11-29 | 1979-11-29 | Production of steel strip for production of shadow mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15464879A JPS5677332A (en) | 1979-11-29 | 1979-11-29 | Production of steel strip for production of shadow mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5677332A JPS5677332A (en) | 1981-06-25 |
| JPS6249324B2 true JPS6249324B2 (zh) | 1987-10-19 |
Family
ID=15588816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15464879A Granted JPS5677332A (en) | 1979-11-29 | 1979-11-29 | Production of steel strip for production of shadow mask |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5677332A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940444A (ja) * | 1982-08-31 | 1984-03-06 | Toshiba Corp | カラ−受像管及びその製造方法 |
| JPS61190041A (ja) * | 1985-02-16 | 1986-08-23 | Nisshin Steel Co Ltd | アパ−チヤグリル用鋼板およびその製造法 |
| JPH0644920A (ja) * | 1992-07-22 | 1994-02-18 | Nkk Corp | シャドウマスク用金属薄板およびその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250723A (en) * | 1975-10-18 | 1977-04-23 | Rollei Werke Franke Heidecke | Device for measuring*controlling and indicating photographic camera exposure |
-
1979
- 1979-11-29 JP JP15464879A patent/JPS5677332A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250723A (en) * | 1975-10-18 | 1977-04-23 | Rollei Werke Franke Heidecke | Device for measuring*controlling and indicating photographic camera exposure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5677332A (en) | 1981-06-25 |
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