DE1195656B - Verfahren zur Herstellung von magnetisierbaren Ferritkernen - Google Patents
Verfahren zur Herstellung von magnetisierbaren FerritkernenInfo
- Publication number
- DE1195656B DE1195656B DES44574A DES0044574A DE1195656B DE 1195656 B DE1195656 B DE 1195656B DE S44574 A DES44574 A DE S44574A DE S0044574 A DES0044574 A DE S0044574A DE 1195656 B DE1195656 B DE 1195656B
- Authority
- DE
- Germany
- Prior art keywords
- mole percent
- percent
- ferrite
- hours
- core
- 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.)
- Pending
Links
- 229910000859 α-Fe Inorganic materials 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000203 mixture Substances 0.000 claims description 23
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 14
- 238000011161 development Methods 0.000 claims description 2
- 241000656145 Thyrsites atun Species 0.000 claims 1
- 230000018109 developmental process Effects 0.000 claims 1
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 26
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 26
- 230000035699 permeability Effects 0.000 description 15
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 13
- 229910000428 cobalt oxide Inorganic materials 0.000 description 9
- 239000011787 zinc oxide Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 235000013495 cobalt Nutrition 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 230000005291 magnetic effect Effects 0.000 description 7
- 238000010583 slow cooling Methods 0.000 description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 6
- 239000010941 cobalt Substances 0.000 description 6
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 230000005415 magnetization Effects 0.000 description 4
- 229910000480 nickel oxide Inorganic materials 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- JBMRMLLHFBHFDV-UHFFFAOYSA-N [Ni].[Mn].[Zn] Chemical compound [Ni].[Mn].[Zn] JBMRMLLHFBHFDV-UHFFFAOYSA-N 0.000 description 1
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- FQMNUIZEFUVPNU-UHFFFAOYSA-N cobalt iron Chemical compound [Fe].[Co].[Co] FQMNUIZEFUVPNU-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010595 magnetization diagram Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
- C04B35/265—Compositions containing one or more ferrites of the group comprising manganese or zinc and one or more ferrites of the group comprising nickel, copper or cobalt
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL114043D NL114043C (enrdf_load_stackoverflow) | 1955-06-30 | ||
| DES44574A DE1195656B (de) | 1955-06-30 | 1955-06-30 | Verfahren zur Herstellung von magnetisierbaren Ferritkernen |
| DES44575A DE1204569B (de) | 1955-06-30 | 1955-06-30 | Verfahren zur Herstellung magnetisierbarer Ferritkerne |
| DES44763A DE1215040B (de) | 1955-06-30 | 1955-07-15 | Verfahren zur Herstellung magnetisierbarer Ferritkerne |
| DK215656A DK105170C (da) | 1955-06-30 | 1956-06-19 | Fremgangsmåde til fremstilling af magnetiserbare ferritkerner. |
| GB2016756A GB803625A (en) | 1955-06-30 | 1956-06-29 | Improvements in or relating to magnetisable cores made of sintered oxides and methods of manufacturing such cores |
| CH3488356A CH381592A (de) | 1955-06-30 | 1956-06-29 | Verfahren zur Herstellung eines magnetisierbaren Bauelementes |
| FR1170711D FR1170711A (fr) | 1955-06-30 | 1956-06-30 | Noyau magnétisable pour la technique des hautes fréquences et procédé de fabrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES44574A DE1195656B (de) | 1955-06-30 | 1955-06-30 | Verfahren zur Herstellung von magnetisierbaren Ferritkernen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1195656B true DE1195656B (de) | 1965-06-24 |
Family
ID=7485186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES44574A Pending DE1195656B (de) | 1955-06-30 | 1955-06-30 | Verfahren zur Herstellung von magnetisierbaren Ferritkernen |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1195656B (enrdf_load_stackoverflow) |
| NL (1) | NL114043C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1646997B1 (de) * | 1965-08-10 | 1972-06-29 | Siemens Ag | Verfahren zur herstellung eines ferromagnetichen schaltkerns aus ferrit mit rechteckfoermiger hystereseschleife |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB313584A (en) * | 1928-06-15 | 1929-12-27 | Electrical Res Prod Inc | Improvements in or relating to magnetic materials |
| AT166840B (de) * | 1941-10-24 | 1950-09-25 | Philips Nv | Magnetischer Formling und Verfahren zu seiner Herstellung |
| FR987672A (fr) * | 1948-06-26 | 1951-08-17 | Aladdin Ind | Composition pour noyau magnétique et son procédé de fabrication |
| DE756383C (de) * | 1938-09-17 | 1952-10-20 | Neosid Hansgeorg Pemetzrieder | Verlustarme ferromagnetische Stoffe aus Metalloxyden fuer Hochfrequenzzwecke |
| CH289183A (de) * | 1949-05-26 | 1953-02-28 | Steatite Research Corp | Keramischer, ferromagnetischer Körper und Verfahren zu dessen Herstellung. |
| DE880723C (de) * | 1949-01-03 | 1953-06-25 | Aladdin Ind | Hochfrequenz-Masse-Kern fuer Hochfrequenzspulen und Verfahren zu seiner Herstellung |
-
0
- NL NL114043D patent/NL114043C/xx active
-
1955
- 1955-06-30 DE DES44574A patent/DE1195656B/de active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB313584A (en) * | 1928-06-15 | 1929-12-27 | Electrical Res Prod Inc | Improvements in or relating to magnetic materials |
| DE756383C (de) * | 1938-09-17 | 1952-10-20 | Neosid Hansgeorg Pemetzrieder | Verlustarme ferromagnetische Stoffe aus Metalloxyden fuer Hochfrequenzzwecke |
| AT166840B (de) * | 1941-10-24 | 1950-09-25 | Philips Nv | Magnetischer Formling und Verfahren zu seiner Herstellung |
| FR987672A (fr) * | 1948-06-26 | 1951-08-17 | Aladdin Ind | Composition pour noyau magnétique et son procédé de fabrication |
| DE880723C (de) * | 1949-01-03 | 1953-06-25 | Aladdin Ind | Hochfrequenz-Masse-Kern fuer Hochfrequenzspulen und Verfahren zu seiner Herstellung |
| CH289183A (de) * | 1949-05-26 | 1953-02-28 | Steatite Research Corp | Keramischer, ferromagnetischer Körper und Verfahren zu dessen Herstellung. |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1646997B1 (de) * | 1965-08-10 | 1972-06-29 | Siemens Ag | Verfahren zur herstellung eines ferromagnetichen schaltkerns aus ferrit mit rechteckfoermiger hystereseschleife |
Also Published As
| Publication number | Publication date |
|---|---|
| NL114043C (enrdf_load_stackoverflow) |
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