SU557424A1 - Ferrite material - Google Patents
Ferrite materialInfo
- Publication number
- SU557424A1 SU557424A1 SU2068918A SU2068918A SU557424A1 SU 557424 A1 SU557424 A1 SU 557424A1 SU 2068918 A SU2068918 A SU 2068918A SU 2068918 A SU2068918 A SU 2068918A SU 557424 A1 SU557424 A1 SU 557424A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ferrite material
- oxides
- properties
- ferrite
- firing
- Prior art date
Links
Landscapes
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
Description
(54) ФЕРРЭТОВЫЙ МАТЕРИАЛ обжига - ПЗОсГв час, охлаждение с печью; срец обжига - воздух. В качестве засьшки использовал ферритовую шихту. Предложенный материал имеет .следующие электромагнитные свойства. Максимальна магнитна индукци , ГС1800-2310 Пр моугольнрсть петли гистерезиса 0,76-0,81 Коэрцитивна сила, Э1,26-1,80 Температура Кюри, 420-560 Удёльнве электро (12,2-30)-10 сопротивление, ом см Электрические потеfM .tgSg 0,62 1/010 Магнитные потери, ц (0,13:-0,64) Ширина линии ферромагнитного резонанса , 2ДН, Э 206f420 Как видно из приведенных данных, злектрома нит11ые свойства предложенного материала превышают свойства известного материала. Формула.изобретени Ферритов {Гга материал, содержащий окислы жепеза , магни и марганца, отличающийс тем, что, с целью умеиьщешш магнитных и электрических потерь и ширины линии ферромагнитного резонанса, он дополнительно содержит окислы титана и лити при следующем соотношении компонентов , вес.%: Окись лити 3,0-3,9 Окись титана7,1-10,1 Окись марганца0,95-1,5 Окись магни 2,0-8,2 Окись железаОстальное. Источники информации, прин тые во внимание при экгаертизе: 1. Патент США№ 3553135, кл. 252-62.5,1970 г. 2. Н. Д. Горбунов и Г. А. Матвеев. Ферриты и магнитодизлектрики, изд-во Советское радио, М, 1968, с. 111.(54) FERRETIC MATERIAL firing - PZOsGv hour, cooling with a furnace; sret firing - air. As zorshki used ferrite mixture. The proposed material has the following electromagnetic properties. Maximum Magnetic Induction, GS1800-2310. Right angle of the hysteresis loop 0.76-0.81 Coercive force, E1.26-1.80 Curie temperature, 420-560 Resistance to electro (12.2-30) -10 resistance, Ohm cm Electrical sweatfM .tgSg 0.62 1/010 Magnetic losses, C (0.13: -0.64) Line width of ferromagnetic resonance, 2ДН, Э 206f420 As can be seen from the above data, the electrolyte properties of the proposed material exceed the properties of a known material. Ferrite Invention Formula {Gga material containing oxides, magnesium and manganese oxides, characterized in that, in order to reduce magnetic and electrical losses and the width of the ferromagnetic resonance line, it additionally contains titanium and lithium oxides in the following ratio of components, wt.%: Lithium oxide 3.0-3.9 Titanium oxide7.1-10.1 Manganese oxide0.95-1.5 Magnesium oxide 2.0-8.2 Iron oxideOstal. Sources of information taken into account in ekgaertiz: 1. U.S. Patent No. 3,553,135, cl. 252-62.5,1970. 2. N. D. Gorbunov and G. A. Matveev. Ferrites and magnetodislectrics, publishing house Soviet Radio, M, 1968, p. 111.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2068918A SU557424A1 (en) | 1974-10-11 | 1974-10-11 | Ferrite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2068918A SU557424A1 (en) | 1974-10-11 | 1974-10-11 | Ferrite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU557424A1 true SU557424A1 (en) | 1977-05-05 |
Family
ID=20598842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2068918A SU557424A1 (en) | 1974-10-11 | 1974-10-11 | Ferrite material |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU557424A1 (en) |
-
1974
- 1974-10-11 SU SU2068918A patent/SU557424A1/en active
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