RU2011141352A - METHOD FOR PRODUCING RADIO-ABSORBING NICKEL-ZINC FERRITE - Google Patents
METHOD FOR PRODUCING RADIO-ABSORBING NICKEL-ZINC FERRITE Download PDFInfo
- Publication number
- RU2011141352A RU2011141352A RU2011141352/07A RU2011141352A RU2011141352A RU 2011141352 A RU2011141352 A RU 2011141352A RU 2011141352/07 A RU2011141352/07 A RU 2011141352/07A RU 2011141352 A RU2011141352 A RU 2011141352A RU 2011141352 A RU2011141352 A RU 2011141352A
- Authority
- RU
- Russia
- Prior art keywords
- nickel
- zinc ferrite
- zinc
- ferrite
- binder
- Prior art date
Links
Abstract
1. Способ получения радиопоглощающего никель-цинкового феррита, включающий синтез ферритового порошка из оксидов никеля, цинка и железа, измельчение синтезированной шихты до размеров частиц 1-3 мкм, гранулирование шихты с введением связки, прессование заготовок и спекание, отличающийся тем, что в шихту перед гранулированием со связкой вводят крупные частицы никель-цинкового феррита того же состава с размерами 100-300 мкм, в количестве 0,5-2,5 мас.%.2. Способ по п.1, отличающийся тем, что крупные частицы никель-цинкового феррита получают путем дробления готовых изделий.1. A method of obtaining a radio-absorbing nickel-zinc ferrite, including the synthesis of ferrite powder from nickel, zinc and iron oxides, grinding the synthesized charge to a particle size of 1-3 μm, granulating the mixture with the introduction of a binder, pressing the blanks and sintering, characterized in that the mixture Before granulation with a binder, large particles of nickel-zinc ferrite of the same composition are introduced with sizes of 100-300 μm, in an amount of 0.5-2.5 wt.%. 2. The method according to claim 1, characterized in that large particles of nickel-zinc ferrite are obtained by crushing finished products.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011141352/07A RU2486645C2 (en) | 2011-10-13 | 2011-10-13 | Method of producing radar-absorbent nickel-zinc ferrite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011141352/07A RU2486645C2 (en) | 2011-10-13 | 2011-10-13 | Method of producing radar-absorbent nickel-zinc ferrite |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011141352A true RU2011141352A (en) | 2013-04-20 |
RU2486645C2 RU2486645C2 (en) | 2013-06-27 |
Family
ID=48702557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011141352/07A RU2486645C2 (en) | 2011-10-13 | 2011-10-13 | Method of producing radar-absorbent nickel-zinc ferrite |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2486645C2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2568821C1 (en) * | 2014-10-07 | 2015-11-20 | Владимир Александрович Жаботинский | Method for optical labelling of product |
RU2572368C1 (en) * | 2014-10-07 | 2016-01-10 | Владимир Александрович Жаботинский | Identification mark |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1709401A1 (en) * | 1989-07-24 | 1992-01-30 | Симферопольский государственный университет им.М.В.Фрунзе | Absorbing composite |
JPH04361595A (en) * | 1991-06-08 | 1992-12-15 | Fuji Elelctrochem Co Ltd | Copper-zinc ferrite radio wave absorbent |
KR0131840B1 (en) * | 1995-05-31 | 1998-04-13 | 김익명 | Magnetic oxidel of ni-cu-zn system |
RU2094876C1 (en) * | 1996-06-20 | 1997-10-27 | Товарищество с ограниченной ответственностью Фирма "Феррат" | Radio-absorbing ferrite material |
JP3422709B2 (en) * | 1998-12-04 | 2003-06-30 | ティーディーケイ株式会社 | Radio wave absorber |
RU2247760C1 (en) * | 2004-03-19 | 2005-03-10 | Николаев Алексей Анатольевич | Composition for absorption of electromagnetic emission and a method for preparation thereof |
-
2011
- 2011-10-13 RU RU2011141352/07A patent/RU2486645C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2486645C2 (en) | 2013-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MY156203A (en) | Sintered compact sputtering target | |
WO2013154634A3 (en) | Method of making a metallic powder and powder compact and powder and powder compact made thereby | |
NZ598523A (en) | Method for producing briquettes, method for producing reduced metal, and method for separating zinc or lead | |
MX2016006916A (en) | Pharmaceutical composition, comprising phosphate binder particles. | |
MX2019002704A (en) | Multimaterial powder with composite grains for additive synthesis. | |
WO2015017478A3 (en) | SYNTHESIS OF CdSe/ZnS CORE/SHELL SEMICONDUCTOR NANOWIRES | |
IN2012DE01038A (en) | ||
TR201906966T4 (en) | Method and apparatus for producing hybrid carbon black particles. | |
EA201791834A1 (en) | METHOD FOR PRODUCING METAL | |
RU2010129744A (en) | METHOD FOR PRODUCING POROUS BIOSOCOMPATIBLE MATERIALS BASED ON TITANIUM NICKELIDE | |
MX362931B (en) | Granular hydrating agent, and method for producing same. | |
CA2876532C (en) | Process for producing cell culture media | |
CN104194070A (en) | Flexible soft magnetic ferrite composite material | |
RU2011141352A (en) | METHOD FOR PRODUCING RADIO-ABSORBING NICKEL-ZINC FERRITE | |
TN2015000074A1 (en) | Method for pretreating biomasses to obtain biofuel | |
CN102850046B (en) | Preparation method of MgZn ferrite products | |
WO2014204603A3 (en) | Method of reusing paint-saturated alkaline earth metal carbonates and flooring material | |
FI9406U1 (en) | Apparatus for making ore concentrate for pelleting | |
RU2010124757A (en) | METHOD FOR PRODUCING SINTERED SOLID ALLOY | |
RU2012113386A (en) | BRICKET EXTRUSION (BREX) METAL | |
CN105602413A (en) | Metallic powder for powder electrostatic spraying | |
IN2014CN02589A (en) | ||
RU2011141351A (en) | METHOD FOR PRODUCING NICKEL-ZINC FERRITE WITH HIGH DIELECTRIC LOSSES | |
CN203212340U (en) | Calcium aluminate powder production device | |
RU2013120187A (en) | METHOD FOR PRODUCING POWDER MAGNETIC-HARD ALLOYS BASED ON IRON - CHROME - COBALT SYSTEM |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20131014 |