JPH0582456B2 - - Google Patents
Info
- Publication number
- JPH0582456B2 JPH0582456B2 JP60156061A JP15606185A JPH0582456B2 JP H0582456 B2 JPH0582456 B2 JP H0582456B2 JP 60156061 A JP60156061 A JP 60156061A JP 15606185 A JP15606185 A JP 15606185A JP H0582456 B2 JPH0582456 B2 JP H0582456B2
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- iron
- corrosion resistance
- saturation magnetization
- thickness
- 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 - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 49
- 238000000137 annealing Methods 0.000 claims description 16
- 238000005260 corrosion Methods 0.000 claims description 14
- 230000007797 corrosion Effects 0.000 claims description 14
- 230000005415 magnetization Effects 0.000 claims description 14
- 238000005121 nitriding Methods 0.000 claims description 11
- 229910001337 iron nitride Inorganic materials 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 238000005097 cold rolling Methods 0.000 description 5
- 150000004767 nitrides Chemical class 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229910001651 emery Inorganic materials 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000012776 electronic material Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a particular fabrication or treatment of ingot or slab
- C21D8/1211—Rapid solidification; Thin strip casting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
- H01F1/18—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets with insulating coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60156061A JPS6217129A (ja) | 1985-07-17 | 1985-07-17 | 高い飽和磁化を有しかつ耐食性に優れる窒化鉄磁性材料の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60156061A JPS6217129A (ja) | 1985-07-17 | 1985-07-17 | 高い飽和磁化を有しかつ耐食性に優れる窒化鉄磁性材料の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6217129A JPS6217129A (ja) | 1987-01-26 |
| JPH0582456B2 true JPH0582456B2 (de) | 1993-11-19 |
Family
ID=15619448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60156061A Granted JPS6217129A (ja) | 1985-07-17 | 1985-07-17 | 高い飽和磁化を有しかつ耐食性に優れる窒化鉄磁性材料の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6217129A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0616707U (ja) * | 1992-08-03 | 1994-03-04 | 株式会社ヨネプラ | 板状体の回動接合構造 |
-
1985
- 1985-07-17 JP JP60156061A patent/JPS6217129A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0616707U (ja) * | 1992-08-03 | 1994-03-04 | 株式会社ヨネプラ | 板状体の回動接合構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6217129A (ja) | 1987-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4668310A (en) | Amorphous alloys | |
| JP2710948B2 (ja) | 耐蝕性に優れた超微細結晶Ｆｅ基合金及びその製法 | |
| JPS6032705B2 (ja) | 極めて保磁力の低い（１００）面内無方向性高珪素鋼薄帯とその製造方法 | |
| JPS5842741A (ja) | 磁気記録再生ヘツド用耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘツド | |
| JPH0343336B2 (de) | ||
| JPH0567703B2 (de) | ||
| JPH0582456B2 (de) | ||
| JPS61157634A (ja) | 高い飽和磁化を有する高けい素鋼薄帯の製造方法 | |
| JPS58123848A (ja) | 磁気記録再生ヘツド用耐摩耗性高透磁率合金およびその製造法ならびに磁気記録再生ヘツド | |
| JPS6286146A (ja) | 高耐食性，高強度，高耐摩耗性に優れる高透磁率非晶質合金とその合金の磁気特性の改質方法 | |
| JPH0643615B2 (ja) | 高い飽和磁化を有する薄帯の製造方法 | |
| JPH0582451B2 (de) | ||
| JPH0582457B2 (de) | ||
| WO1998044168A1 (fr) | Bande d'acier laminee a chaud contenant du chrome et son procede de production | |
| JPH08144029A (ja) | 磁気特性および耐脆化特性に優れた鉄基非晶質合金およびその製造方法 | |
| JPS6256202B2 (de) | ||
| JPS6134160A (ja) | 磁気記録再生ヘッド用耐摩耗性高透磁率合金およびその製造法 | |
| JPS62188756A (ja) | 方向性高飽和磁束密度薄帯およびその製造方法 | |
| JPS62192561A (ja) | 磁気特性の優れたＦｅ系非晶質合金薄帯およびその製造方法 | |
| JPS58167743A (ja) | 磁気ヘッド用非晶質磁性合金薄板 | |
| JPS6372824A (ja) | 高けい素鋼急冷薄帯の磁気特性を改善する圧延処理方法 | |
| JPH0413420B2 (de) | ||
| JPH0310052A (ja) | 高耐食性，高強度，高耐摩耗性に優れる高透磁率非晶質合金とその合金の磁気特性の改善方法 | |
| JPS60224728A (ja) | 耐摩耗性高透磁率合金およびその製造法 | |
| JPH02153052A (ja) | 磁気記録再生ヘッド用耐摩耗性高透磁率合金の製造法ならびに磁気記録再生ヘッド |