DE1471340B2 - Verfahren zur herstellung eines magnetkernes mit nahezu rechteckiger hystereseschleife - Google Patents
Verfahren zur herstellung eines magnetkernes mit nahezu rechteckiger hystereseschleifeInfo
- Publication number
- DE1471340B2 DE1471340B2 DE19631471340 DE1471340A DE1471340B2 DE 1471340 B2 DE1471340 B2 DE 1471340B2 DE 19631471340 DE19631471340 DE 19631471340 DE 1471340 A DE1471340 A DE 1471340A DE 1471340 B2 DE1471340 B2 DE 1471340B2
- Authority
- DE
- Germany
- Prior art keywords
- temperature
- sintered
- mole percent
- mass
- minutes
- 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
- 230000005291 magnetic effect Effects 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000005245 sintering Methods 0.000 claims description 10
- 229910000859 α-Fe Inorganic materials 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 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 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- KLARSDUHONHPRF-UHFFFAOYSA-N [Li].[Mn] Chemical compound [Li].[Mn] KLARSDUHONHPRF-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 2
- 229910001947 lithium oxide Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 101100513612 Microdochium nivale MnCO gene Proteins 0.000 description 1
- SWRLHCAIEJHDDS-UHFFFAOYSA-N [Mn].[Cu].[Zn] Chemical compound [Mn].[Cu].[Zn] SWRLHCAIEJHDDS-UHFFFAOYSA-N 0.000 description 1
- ZYXUQEDFWHDILZ-UHFFFAOYSA-N [Ni].[Mn].[Li] Chemical compound [Ni].[Mn].[Li] ZYXUQEDFWHDILZ-UHFFFAOYSA-N 0.000 description 1
- HRZMCMIZSOGQJT-UHFFFAOYSA-N [Zn].[Mn].[Mg] Chemical compound [Zn].[Mn].[Mg] HRZMCMIZSOGQJT-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 229940093474 manganese carbonate Drugs 0.000 description 1
- 235000006748 manganese carbonate Nutrition 0.000 description 1
- 239000011656 manganese carbonate Substances 0.000 description 1
- 229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
- XMWCXZJXESXBBY-UHFFFAOYSA-L manganese(ii) carbonate Chemical compound [Mn+2].[O-]C([O-])=O XMWCXZJXESXBBY-UHFFFAOYSA-L 0.000 description 1
- 229910000008 nickel(II) carbonate Inorganic materials 0.000 description 1
- ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical compound [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2616—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing lithium
-
- 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
- C04B35/2608—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead
- C04B35/2625—Compositions containing one or more ferrites of the group comprising manganese, zinc, nickel, copper or cobalt and one or more ferrites of the group comprising rare earth metals, alkali metals, alkaline earth metals or lead containing magnesium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL278942 | 1962-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1471340A1 DE1471340A1 (de) | 1970-02-05 |
| DE1471340B2 true DE1471340B2 (de) | 1971-07-01 |
Family
ID=19753850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631471340 Pending DE1471340B2 (de) | 1962-05-25 | 1963-05-21 | Verfahren zur herstellung eines magnetkernes mit nahezu rechteckiger hystereseschleife |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3372123A (en:Method) |
| AT (1) | AT241138B (en:Method) |
| BE (1) | BE632810A (en:Method) |
| CH (1) | CH428013A (en:Method) |
| DE (1) | DE1471340B2 (en:Method) |
| DK (1) | DK116144B (en:Method) |
| ES (1) | ES288241A1 (en:Method) |
| FR (1) | FR1358754A (en:Method) |
| GB (1) | GB994240A (en:Method) |
| NL (2) | NL135253C (en:Method) |
| OA (1) | OA00820A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663360A (en) * | 1951-05-03 | 1953-12-22 | Englander Co Inc | Seat |
| DE1671022B1 (de) * | 1966-03-17 | 1971-05-19 | Siemens Ag | Verwendung von lithiumferriten |
| JPS528517B1 (en:Method) * | 1966-12-28 | 1977-03-09 | ||
| US3477960A (en) * | 1967-08-23 | 1969-11-11 | Ampex | Preparation of lithium-manganese ferrite |
| JPS5427560B1 (en:Method) * | 1971-03-10 | 1979-09-11 | ||
| US6210293B1 (en) | 1993-06-01 | 2001-04-03 | Spalding Sports Worldwide, Inc. | Multi-layer golf ball |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL82272C (en:Method) * | 1953-12-21 | 1956-08-15 | ||
| US3038860A (en) * | 1956-12-20 | 1962-06-12 | Francis E Vinal | Lithium nickel ferrites |
| US3034987A (en) * | 1957-12-31 | 1962-05-15 | Rca Corp | Magnetic cores |
| NL257266A (en:Method) * | 1959-11-10 | |||
| US3065182A (en) * | 1959-11-17 | 1962-11-20 | Ibm | Low flux density ferromagnetic material |
| US3093588A (en) * | 1960-04-04 | 1963-06-11 | Ampex | Lithium ferrites |
| US3039962A (en) * | 1961-01-30 | 1962-06-19 | Rca Corp | Ferromagnetic ferrite and process of preparing same |
| NL273242A (en:Method) * | 1962-01-05 |
-
0
- NL NL278942D patent/NL278942A/xx unknown
-
1962
- 1962-05-25 NL NL135253D patent/NL135253C/xx active
-
1963
- 1963-05-21 DE DE19631471340 patent/DE1471340B2/de active Pending
- 1963-05-22 DK DK244563AA patent/DK116144B/da unknown
- 1963-05-22 AT AT413563A patent/AT241138B/de active
- 1963-05-22 CH CH640163A patent/CH428013A/de unknown
- 1963-05-22 GB GB20383/63A patent/GB994240A/en not_active Expired
- 1963-05-22 ES ES288241A patent/ES288241A1/es not_active Expired
- 1963-05-24 FR FR935940A patent/FR1358754A/fr not_active Expired
- 1963-05-24 BE BE632810D patent/BE632810A/xx unknown
-
1964
- 1964-12-16 OA OA50899A patent/OA00820A/xx unknown
-
1966
- 1966-05-24 US US552631A patent/US3372123A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL135253C (en:Method) | 1972-05-15 |
| CH428013A (de) | 1967-01-15 |
| GB994240A (en) | 1965-06-02 |
| US3372123A (en) | 1968-03-05 |
| DK116144B (da) | 1969-12-15 |
| DE1471340A1 (de) | 1970-02-05 |
| ES288241A1 (es) | 1963-12-01 |
| FR1358754A (fr) | 1964-04-17 |
| BE632810A (en:Method) | 1963-11-25 |
| AT241138B (de) | 1965-07-12 |
| NL278942A (en:Method) | |
| OA00820A (fr) | 1967-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |