JPS59150020A - 磁気特性に優れたシヤドウマスク用素材の製造法 - Google Patents
磁気特性に優れたシヤドウマスク用素材の製造法Info
- Publication number
- JPS59150020A JPS59150020A JP2287183A JP2287183A JPS59150020A JP S59150020 A JPS59150020 A JP S59150020A JP 2287183 A JP2287183 A JP 2287183A JP 2287183 A JP2287183 A JP 2287183A JP S59150020 A JPS59150020 A JP S59150020A
- Authority
- JP
- Japan
- Prior art keywords
- annealing
- cold rolling
- dew point
- shadow mask
- rolling
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 238000000137 annealing Methods 0.000 claims abstract description 63
- 238000005097 cold rolling Methods 0.000 claims abstract description 38
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000005261 decarburization Methods 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 229910000655 Killed steel Inorganic materials 0.000 abstract description 14
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000000314 lubricant Substances 0.000 abstract description 2
- 239000008246 gaseous mixture Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 23
- 238000005530 etching Methods 0.000 description 11
- 239000013078 crystal Substances 0.000 description 7
- 229910001327 Rimmed steel Inorganic materials 0.000 description 6
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010731 rolling oil Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- RQMIWLMVTCKXAQ-UHFFFAOYSA-N [AlH3].[C] Chemical compound [AlH3].[C] RQMIWLMVTCKXAQ-UHFFFAOYSA-N 0.000 description 2
- 238000005255 carburizing Methods 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 235000014785 Bergenia crassifolia Nutrition 0.000 description 1
- 240000004972 Bergenia crassifolia Species 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009937 brining Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
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)
- Continuous Casting (AREA)
- Heat Treatment Of Sheet Steel (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2287183A JPS59150020A (ja) | 1983-02-16 | 1983-02-16 | 磁気特性に優れたシヤドウマスク用素材の製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2287183A JPS59150020A (ja) | 1983-02-16 | 1983-02-16 | 磁気特性に優れたシヤドウマスク用素材の製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59150020A true JPS59150020A (ja) | 1984-08-28 |
| JPH028007B2 JPH028007B2 (enrdf_load_stackoverflow) | 1990-02-22 |
Family
ID=12094752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2287183A Granted JPS59150020A (ja) | 1983-02-16 | 1983-02-16 | 磁気特性に優れたシヤドウマスク用素材の製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59150020A (enrdf_load_stackoverflow) |
-
1983
- 1983-02-16 JP JP2287183A patent/JPS59150020A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028007B2 (enrdf_load_stackoverflow) | 1990-02-22 |
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