SU610821A1 - Binder - Google Patents
BinderInfo
- Publication number
- SU610821A1 SU610821A1 SU762386743A SU2386743A SU610821A1 SU 610821 A1 SU610821 A1 SU 610821A1 SU 762386743 A SU762386743 A SU 762386743A SU 2386743 A SU2386743 A SU 2386743A SU 610821 A1 SU610821 A1 SU 610821A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- binder
- inorganic acids
- mixing fluid
- magnetic permeability
- manganese ferrite
- Prior art date
Links
Landscapes
- Soft Magnetic Materials (AREA)
- Magnetic Ceramics (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
(54) ВЯЖУЩЕЕ(54) BINDING
1one
Изобретение относитс к составу в жущего , обладающего магнитньоми свой- . ствами и может найти применение в электротехнической и электронной промьшапенности .This invention relates to a compound with a magnetically magnetic property. and can be used in electrical and electronic industries.
Известно в жущее на основе феррита магни и алюмофосфатной св зки l.The ferrite based on magnesium and aluminophosphate binder l is known.
Наиболее близким к изобретению вл етс в жущее, включающее порошковую составл ющую (62-75 вес.%) и жидкость затворени (25-38 вес.%) 2.Closest to the invention is a stagnant comprising a powder component (62-75 wt.%) And a mixing fluid (25-38 wt.%) 2.
Недостатком известных в жущих вл етс невысокое значение магнитной проницаемости.A disadvantage of the known perpetrators is the low value of magnetic permeability.
Цель изобретени - повышение магнит ной проницаемости в жущего.The purpose of the invention is to increase the magnetic permeability of the visitor.
Поставленна цель достигаетс тем, что в жущее, включающеа порошковую составл ющую и жидкость затворени , содержит качестве порошковой составл ющей марганцевый феррит, а в качестве Жидкости затворени неорганические кислоты при следующем соотношении компонентов, вес.%:The goal is achieved by the fact that in the holding, including the powder component and the mixing fluid, contains as a powder component manganese ferrite, and as a mixing fluid, inorganic acids in the following ratio, wt%:
Марганцевый феррит 90-50 Неорганические кислоты10-50Manganese ferrite 90-50 Inorganic acids10-50
Пример. Материалы, содержащи марганцевый феррит 0,16 ВТ (химический состав,%: 39,3 , 27,3 МлО, 9,9 СаО, 9,8 MgO , 13,7 г-пО к НМ-2000 (химический состав,%: 51,3 teiCTj, 22,7 WnO , 26,7 ZnO ), измельчают до удельной поверхности 3000 . Затворителём служат неорганические кислоты (HjPOi, и Образцы готов т методом пластичного формовани . Твердение осуществл ют н воздухе при ксмнатной температуре.Example. Materials containing manganese ferrite 0.16 W (chemical composition,%: 39.3, 27.3 mln, 9.9 CaO, 9.8 MgO, 13.7 g-pO to HM-2000 (chemical composition,%: 51.3 teiCTj, 22.7 WnO, 26.7 ZnO), crushed to a specific surface of 3000. The inorganic acids (HjPOi, and Samples are prepared by plastic molding. The hardening is performed by air at ksmny temperature.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762386743A SU610821A1 (en) | 1976-07-19 | 1976-07-19 | Binder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU762386743A SU610821A1 (en) | 1976-07-19 | 1976-07-19 | Binder |
Publications (1)
Publication Number | Publication Date |
---|---|
SU610821A1 true SU610821A1 (en) | 1978-06-15 |
Family
ID=20670746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU762386743A SU610821A1 (en) | 1976-07-19 | 1976-07-19 | Binder |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU610821A1 (en) |
-
1976
- 1976-07-19 SU SU762386743A patent/SU610821A1/en active
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