CN102923956A - Microcrystal material with magnetic permeability - Google Patents
Microcrystal material with magnetic permeability Download PDFInfo
- Publication number
- CN102923956A CN102923956A CN2012103987482A CN201210398748A CN102923956A CN 102923956 A CN102923956 A CN 102923956A CN 2012103987482 A CN2012103987482 A CN 2012103987482A CN 201210398748 A CN201210398748 A CN 201210398748A CN 102923956 A CN102923956 A CN 102923956A
- Authority
- CN
- China
- Prior art keywords
- mass percent
- shared mass
- permeability
- magnetic permeability
- crystal material
- 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.)
- Granted
Links
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Soft Magnetic Materials (AREA)
Abstract
The invention relates to a microcrystal material with magnetic permeability. The microcrystal material comprises the following elements in percentage by mass: 82.12+/-0.05 percent of Fe, 5.81+/-0.03 percent of Nb, 1.29+/-0.02 percent of Cu, 8.2+/-0.1 percent of Si and 2.58+/-0.05 percent of B. The magnetic permeability of the microcrystal material is 170,000 henry/meter, and the maximum magnetic permeability of the microcrystal material is 440,000 henry/meter; and compared with the conventional microcrystal material, the microcrystal material with magnetic permeability has the advantage that both the magnetic permeability and the maximum magnetic permeability of the microcrystal material are improved.
Description
Technical field
The present invention relates to a kind of micro crystal material with permeability.
Background technology
Micro crystal material claims again glass-ceramic.The various silicate starting materials that it is comprised of some special formulation, by specific temperature schedule or (with) illumination (claiming photosensitive) process the crystallite with specific excellent properties that controlled micritization forms mutually with the multiphase solid material of residue silicates phase composite.
At present, a kind of micro crystal material with permeability is arranged on the market, this micro crystal material comprises iron, niobium, copper, silicon, five kinds of elements of boron, wherein the shared mass percent of ferro element is 83.38%, the shared mass percent of niobium element is 5.66%, the shared mass percent of copper is 1.29%, the shared mass percent of element silicon is 7.7%, the shared mass percent of boron is 1.97%, the permeability of this micro crystal material is 100000 Henry/rice, and maximum permeability is 300000 Henry/rice.
Summary of the invention
Technical problem to be solved by this invention is: all larger a kind of micro crystal materials with permeability of a kind of permeability and maximum permeability are provided.
For addressing the above problem, the technical solution used in the present invention is: a kind of micro crystal material with permeability, comprise iron, niobium, copper, silicon, five kinds of elements of boron, wherein the shared mass percent of ferro element is 82.12 ± 0.05%, the shared mass percent of niobium element is 5.81 ± 0.03%, the shared mass percent of copper is 1.29 ± 0.02%, the shared mass percent of element silicon is 8.2 ± 0.1%, the shared mass percent of boron is 2.58 ± 0.05%.
The invention has the beneficial effects as follows: above-mentioned a kind of micro crystal material with permeability, its permeability are 170000 Henry/rice, and maximum permeability is 440000 Henry/rice, and its permeability and maximum permeability have all obtained increase than the former.
Embodiment
Below by specific embodiment a kind of micro crystal material with permeability of the present invention is further described.
Embodiment one:
A kind of micro crystal material with permeability, comprise iron, niobium, copper, silicon, five kinds of elements of boron, wherein the shared mass percent of ferro element is 82.17%, the shared mass percent of niobium element is 5.79%, the shared mass percent of copper is 1.28%, the shared mass percent of element silicon is 8.19%, the shared mass percent of boron is 2.57%.
Embodiment two:
A kind of micro crystal material with permeability, comprise iron, niobium, copper, silicon, five kinds of elements of boron, wherein the shared mass percent of ferro element is 82.07%, the shared mass percent of niobium element is 5.83%, the shared mass percent of copper is 1.3%, the shared mass percent of element silicon is 8.21%, the shared mass percent of boron is 2.59%.
Embodiment three:
A kind of micro crystal material with permeability, comprise iron, niobium, copper, silicon, five kinds of elements of boron, wherein the shared mass percent of ferro element is 82.15%, the shared mass percent of niobium element is 5.8%, the shared mass percent of copper is 1.27%, the shared mass percent of element silicon is 8.21%, the shared mass percent of boron is 2.57%.
Claims (1)
1. micro crystal material with permeability, it is characterized in that: described a kind of micro crystal material with permeability, comprise iron, niobium, copper, silicon, five kinds of elements of boron, wherein the shared mass percent of ferro element is 82.12 ± 0.05%, the shared mass percent of niobium element is 5.81 ± 0.03%, the shared mass percent of copper is 1.29 ± 0.02%, the shared mass percent of element silicon is 8.2 ± 0.1%, the shared mass percent of boron is 2.58 ± 0.05%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210398748.2A CN102923956B (en) | 2012-10-19 | 2012-10-19 | Microcrystal material with magnetic permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210398748.2A CN102923956B (en) | 2012-10-19 | 2012-10-19 | Microcrystal material with magnetic permeability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102923956A true CN102923956A (en) | 2013-02-13 |
| CN102923956B CN102923956B (en) | 2015-03-11 |
Family
ID=47638920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210398748.2A Expired - Fee Related CN102923956B (en) | 2012-10-19 | 2012-10-19 | Microcrystal material with magnetic permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102923956B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5340413A (en) * | 1991-03-06 | 1994-08-23 | Alliedsignal Inc. | Fe-NI based soft magnetic alloys having nanocrystalline structure |
| CN101373653A (en) * | 2008-06-05 | 2009-02-25 | 南京大学 | Low Nb nano amorphous and minicrystal soft magnetic material and preparing method thereof |
| CN101894665A (en) * | 2009-05-19 | 2010-11-24 | 南通海源机电设备有限公司 | Segmented crystallization treatment of ultra-microcrystal soft magnetic core |
-
2012
- 2012-10-19 CN CN201210398748.2A patent/CN102923956B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5340413A (en) * | 1991-03-06 | 1994-08-23 | Alliedsignal Inc. | Fe-NI based soft magnetic alloys having nanocrystalline structure |
| CN101373653A (en) * | 2008-06-05 | 2009-02-25 | 南京大学 | Low Nb nano amorphous and minicrystal soft magnetic material and preparing method thereof |
| CN101894665A (en) * | 2009-05-19 | 2010-11-24 | 南通海源机电设备有限公司 | Segmented crystallization treatment of ultra-microcrystal soft magnetic core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102923956B (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013046661A8 (en) | Non-oriented electrical steel sheet | |
| ZA200908761B (en) | Crystalline solid IZM-2 and method for the preparation thereof | |
| NZ630078A (en) | A novel brazing concept | |
| WO2009051254A1 (en) | Copper alloy powder and method for producing the same | |
| CN102925823A (en) | Iron cobalt-based magnetically soft alloy with high saturation magnetic flux density and preparation method of iron cobalt-based magnetically soft alloy | |
| IN2015DN00288A (en) | ||
| MY171985A (en) | High strength cold rolled steel sheet having yield strength with low planar anisotropy, and method for manufacturing the same | |
| CN104446403B (en) | A kind of rare earth cutting tool pottery and preparation method thereof | |
| CN102923956B (en) | Microcrystal material with magnetic permeability | |
| CN103896286B (en) | The technique of high-purity quartz prepared by a kind of high tripoli | |
| CN102876977A (en) | Microcrystal material | |
| CN102875023A (en) | Superfine crystal material | |
| CN102876978A (en) | Microcrystal material with high magnetic permeability | |
| CN102875024A (en) | Microcrystalline material with high magnetic inductivity | |
| CN102912258A (en) | Ultra-microcrystalline material | |
| CN102912256A (en) | Ultra-microcrystalline material with high magnetic permeability | |
| CN102912257A (en) | Microcrystalline material | |
| CN103643097A (en) | Rare earth and magnesium alloy | |
| WO2013156638A8 (en) | Itq-49 material, method for the production thereof and use of same | |
| CN109750229A (en) | A kind of micro crystal material | |
| CN109722607A (en) | A kind of micro crystal material | |
| CN102994821A (en) | High thermal conductivity aluminum product | |
| CN103014540A (en) | Cast steel | |
| CN109306429A (en) | A kind of electric power bar hook material | |
| CN103641128B (en) | A kind of aphrizite surface changes red closed system molten-salt growth method method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20171019 |