JPS5858708A - 保磁力の大きい鉄銅系焼結磁心 - Google Patents
保磁力の大きい鉄銅系焼結磁心Info
- Publication number
- JPS5858708A JPS5858708A JP15769681A JP15769681A JPS5858708A JP S5858708 A JPS5858708 A JP S5858708A JP 15769681 A JP15769681 A JP 15769681A JP 15769681 A JP15769681 A JP 15769681A JP S5858708 A JPS5858708 A JP S5858708A
- Authority
- JP
- Japan
- Prior art keywords
- coercive force
- boron
- iron
- magnetic flux
- sintering
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 16
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052796 boron Inorganic materials 0.000 claims abstract description 12
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 abstract description 12
- 230000007423 decrease Effects 0.000 abstract description 9
- 238000005245 sintering Methods 0.000 abstract description 9
- 239000010949 copper Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052802 copper Inorganic materials 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 4
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000011162 core material Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 241001519451 Abramis brama Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- 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
- H01F1/20—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 particles, e.g. powder
- H01F1/22—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 particles, e.g. powder pressed, sintered, or bound together
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15769681A JPS5858708A (ja) | 1981-10-03 | 1981-10-03 | 保磁力の大きい鉄銅系焼結磁心 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15769681A JPS5858708A (ja) | 1981-10-03 | 1981-10-03 | 保磁力の大きい鉄銅系焼結磁心 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5858708A true JPS5858708A (ja) | 1983-04-07 |
| JPS6349883B2 JPS6349883B2 (enrdf_load_stackoverflow) | 1988-10-06 |
Family
ID=15655378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15769681A Granted JPS5858708A (ja) | 1981-10-03 | 1981-10-03 | 保磁力の大きい鉄銅系焼結磁心 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5858708A (enrdf_load_stackoverflow) |
-
1981
- 1981-10-03 JP JP15769681A patent/JPS5858708A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349883B2 (enrdf_load_stackoverflow) | 1988-10-06 |
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