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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