ES270125A1 - Mejoras introducidas en la fabricaciën de imanes permanentes - Google Patents
Mejoras introducidas en la fabricaciën de imanes permanentesInfo
- Publication number
- ES270125A1 ES270125A1 ES0270125A ES270125A ES270125A1 ES 270125 A1 ES270125 A1 ES 270125A1 ES 0270125 A ES0270125 A ES 0270125A ES 270125 A ES270125 A ES 270125A ES 270125 A1 ES270125 A1 ES 270125A1
- Authority
- ES
- Spain
- Prior art keywords
- cobalt
- iron
- alloy
- phosphor
- copper
- 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
- 229910000765 intermetallic Inorganic materials 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 22
- 229910052742 iron Inorganic materials 0.000 abstract 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 10
- 239000000956 alloy Substances 0.000 abstract 9
- 229910045601 alloy Inorganic materials 0.000 abstract 9
- 239000010941 cobalt Substances 0.000 abstract 8
- 229910017052 cobalt Inorganic materials 0.000 abstract 8
- 239000002245 particle Substances 0.000 abstract 7
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical compound [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 abstract 6
- 229910052698 phosphorus Inorganic materials 0.000 abstract 6
- 238000005266 casting Methods 0.000 abstract 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 4
- 239000011574 phosphorus Substances 0.000 abstract 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910017604 nitric acid Inorganic materials 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- FQMNUIZEFUVPNU-UHFFFAOYSA-N cobalt iron Chemical compound [Fe].[Co].[Co] FQMNUIZEFUVPNU-UHFFFAOYSA-N 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000013078 crystal Substances 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
- H01F1/032—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 hard-magnetic materials
- H01F1/10—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 hard-magnetic materials non-metallic substances, e.g. ferrites, e.g. [(Ba,Sr)O(Fe2O3)6] ferrites with hexagonal structure
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/06—Hydrogen phosphides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL255359 | 1960-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES270125A1 true ES270125A1 (es) | 1962-04-01 |
Family
ID=19752535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0270125A Expired ES270125A1 (es) | 1960-08-29 | 1961-08-20 | Mejoras introducidas en la fabricaciën de imanes permanentes |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT238461B (en:Method) |
| CH (1) | CH436503A (en:Method) |
| DE (1) | DE1268749B (en:Method) |
| DK (1) | DK102924C (en:Method) |
| ES (1) | ES270125A1 (en:Method) |
| GB (1) | GB986618A (en:Method) |
| NL (1) | NL113648C (en:Method) |
-
0
- NL NL113648D patent/NL113648C/xx active
-
1961
- 1961-08-20 ES ES0270125A patent/ES270125A1/es not_active Expired
- 1961-08-25 DE DE19611268749 patent/DE1268749B/de active Pending
- 1961-08-25 GB GB3073461A patent/GB986618A/en not_active Expired
- 1961-08-25 CH CH994761A patent/CH436503A/de unknown
- 1961-08-26 DK DK342761A patent/DK102924C/da active
- 1961-08-28 AT AT660461A patent/AT238461B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1268749B (de) | 1968-05-22 |
| CH436503A (de) | 1967-05-31 |
| DK102924C (da) | 1965-10-25 |
| AT238461B (de) | 1965-02-10 |
| NL113648C (en:Method) | |
| GB986618A (en) | 1965-03-17 |
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