CH365395A - Verfahren zur Herstellung eines magnetisch-anisotropen Dauermagnetes - Google Patents
Verfahren zur Herstellung eines magnetisch-anisotropen DauermagnetesInfo
- Publication number
- CH365395A CH365395A CH4565557A CH4565557A CH365395A CH 365395 A CH365395 A CH 365395A CH 4565557 A CH4565557 A CH 4565557A CH 4565557 A CH4565557 A CH 4565557A CH 365395 A CH365395 A CH 365395A
- Authority
- CH
- Switzerland
- Prior art keywords
- rod
- alloy
- tube
- magnetic field
- temperature
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 17
- 239000000956 alloy Substances 0.000 claims description 17
- 239000013078 crystal Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 4
- 230000008023 solidification Effects 0.000 claims description 4
- 229910000640 Fe alloy Inorganic materials 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 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
- H01F1/032—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
- H01F1/04—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 metals or alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/58—Processes of forming magnets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Hard Magnetic Materials (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL206892 | 1956-05-04 | ||
| NL289045 | 1963-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH365395A true CH365395A (de) | 1962-11-15 |
Family
ID=26641601
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4565557A CH365395A (de) | 1956-05-04 | 1957-05-02 | Verfahren zur Herstellung eines magnetisch-anisotropen Dauermagnetes |
| CH168264A CH461652A (de) | 1956-05-04 | 1964-02-12 | Verfahren zur Herstellung eines magnetisierbaren Stabes und nach dem Verfahren hergestellter Stab |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH168264A CH461652A (de) | 1956-05-04 | 1964-02-12 | Verfahren zur Herstellung eines magnetisierbaren Stabes und nach dem Verfahren hergestellter Stab |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3189957A (en, 2012) |
| BE (1) | BE643866A (en, 2012) |
| CH (2) | CH365395A (en, 2012) |
| DE (1) | DE1433766B2 (en, 2012) |
| DK (1) | DK117444B (en, 2012) |
| GB (2) | GB860127A (en, 2012) |
| NL (1) | NL289045A (en, 2012) |
| NO (1) | NO118389B (en, 2012) |
| SE (1) | SE309457B (en, 2012) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE630106A (en, 2012) * | 1962-04-17 | |||
| DE1247028B (de) * | 1964-01-23 | 1967-08-10 | Swift Levick & Sons Ltd | Dauermagnetlegierung |
| DE1198571B (de) * | 1964-05-16 | 1965-08-12 | Beteiligungs & Patentverw Gmbh | Verfahren zur Herstellung anisotroper, kristallorientierter Dauermagnete aus einer Kobalt-Eisen-Nickel-Aluminium-Titan-Kupfer-Legierung |
| DE1219689B (de) * | 1964-06-09 | 1966-06-23 | Beteiligungs & Patentverw Gmbh | Herstellung anisotroper, kristallorientierter Dauermagnete aus einer Kobalt-Eisen-Nickel-Aluminium-Kupfer-Legierung |
| FR1430962A (fr) * | 1964-12-29 | 1966-03-11 | Electro Refractaire | Procédé et appareil de fusion et solidification continues des réfractaires électrofondus |
| US4199343A (en) * | 1977-08-29 | 1980-04-22 | Corning Glass Works | Mixing and injection molding hydrosilicates |
| CA1188481A (en) * | 1982-12-15 | 1985-06-11 | Atsumi Ohno | Continuous metal casting |
| DE3502704C1 (de) * | 1985-01-28 | 1986-01-23 | INRESA Schultheiss GmbH, 7543 Engelsbrand | Stranggiessvorrichtung |
| DE3528649A1 (de) * | 1985-08-09 | 1987-02-19 | Schloemann Siemag Ag | Vertikal- oder bogenstranggiessanlage fuer stahl |
| DE102009030852B3 (de) * | 2009-06-26 | 2010-07-08 | Heraeus Quarzglas Gmbh & Co. Kg | Verfahren und Vorrichtung zum Ziehen eines Quarzglaszylinders aus einem Schmelztiegel |
| DE102009043462A1 (de) * | 2009-09-30 | 2011-03-31 | Vacuumschmelze Gmbh & Co. Kg | Magnetischer Streifen, Sensor aufweisend einen magnetischen Streifen und Verfahren zur Herstellung eines magnetischen Streifens |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA531774A (en) * | 1956-10-16 | Continuous Metalcast Co. | Method for the continuous casting of steel | |
| US2135465A (en) * | 1935-10-26 | 1938-11-01 | Byron E Eldred | Continuous casting of metal shapes |
| US2578407A (en) * | 1948-01-10 | 1951-12-11 | Gen Electric | Method of making cast alnico magnets |
| GB743635A (en) * | 1952-12-17 | 1956-01-18 | Philips Electrical Ind Ltd | Improvements in or relating to the manufacture of permanent magnets |
-
0
- NL NL289045D patent/NL289045A/xx unknown
-
1957
- 1957-05-01 GB GB13892/57A patent/GB860127A/en not_active Expired
- 1957-05-02 CH CH4565557A patent/CH365395A/de unknown
-
1963
- 1963-02-27 US US261255A patent/US3189957A/en not_active Expired - Lifetime
-
1964
- 1964-02-11 DE DE19641433766 patent/DE1433766B2/de active Pending
- 1964-02-12 NO NO151980A patent/NO118389B/no unknown
- 1964-02-12 SE SE1698/64A patent/SE309457B/xx unknown
- 1964-02-12 CH CH168264A patent/CH461652A/de unknown
- 1964-02-12 DK DK68864AA patent/DK117444B/da unknown
- 1964-02-12 GB GB5912/64A patent/GB1057904A/en not_active Expired
- 1964-02-14 BE BE643866A patent/BE643866A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB860127A (en) | 1961-02-01 |
| DE1433766A1 (de) | 1969-10-30 |
| US3189957A (en) | 1965-06-22 |
| DK117444B (da) | 1970-04-27 |
| NL289045A (en, 2012) | |
| SE309457B (en, 2012) | 1969-03-24 |
| DE1433766B2 (de) | 1972-04-13 |
| GB1057904A (en) | 1967-02-08 |
| NO118389B (en, 2012) | 1969-12-22 |
| BE643866A (en, 2012) | 1964-08-14 |
| CH461652A (de) | 1968-08-31 |
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