CN102969113B - A kind of hard magnetic alloy and preparation thereof - Google Patents
A kind of hard magnetic alloy and preparation thereof Download PDFInfo
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- CN102969113B CN102969113B CN201210471390.1A CN201210471390A CN102969113B CN 102969113 B CN102969113 B CN 102969113B CN 201210471390 A CN201210471390 A CN 201210471390A CN 102969113 B CN102969113 B CN 102969113B
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- magnetic alloy
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- 229910001004 magnetic alloy Inorganic materials 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims description 8
- 229910006404 SnO 2 Inorganic materials 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 230000032683 aging Effects 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 abstract description 2
- 239000007769 metal material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Hard Magnetic Materials (AREA)
- Soft Magnetic Materials (AREA)
Abstract
The invention discloses a kind of hard magnetic alloy, prepared by the component of following weight portion: Mn:15-35 part, Al:20-60 part,? Ti:5-10 part, Fe:5-10 part, Cu:20-30 part, Ni:2-8 part, K
2cO
3: 0.1-0.5 part, MgO:0.1-0.5 part, Fe
2o
3: 20-50 part, MnO:10-20 part, ZnO:1-5 part, V
2o
5: 0.01-0.08? part; SnO
2: 0.001-0.005 part.Hard magnetic alloy of the present invention has higher hardness, can be used as its power consumption when magnetic material uses extremely low simultaneously.
Description
Technical field
The present invention relates to a kind of metal material, particularly, relate to a kind of hard magnetic alloy and preparation thereof.
Background technology
Along with developing rapidly of electronics and information industry, the range of application of MnZn metal material increases day by day.There is due to MnZn metal material the characteristics such as high saturation magnetic flux density, high magnetic permeability, high resistivity, low-loss, thus be widely used in various electronic devices and components, as power transformer, choking-winding, pulse broadband transformer, magnetic deflection arrangement and sensor.The FERRITE CORE utilizing the characteristics such as MnZn ferrite high saturation magnetic flux density, high resistivity and low-loss to make, has become computer, communication, colour TV, video tape recorder, office automation and the indispensable base components of other electronic equipment.
The power consumption of magnetic alloy in the prior art when 80 DEG C, 100 DEG C and 120 DEG C all at 300kW/m
3above, as Chinese patent application 03115906.0 the MnZn metal material that describes, the power consumption (Pcv) of 100 DEG C is at 370kW/m
3left and right, in reduction power consumption, contribution is little.Low temperature memorial alloy is one of industrial indispensable visual plant, the quality of its quality decide can safely, economical, produce constantly.At present, hard magnetic alloy material have not been reported.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of hard magnetic alloy, have higher hardness, can be used as magnetic material simultaneously and use.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of hard magnetic alloy, prepared by the component of following weight portion:
Mn:15-35 part, Al:20-60 part, Ti:5-10 part, Fe:5-10 part, Cu:20-30 part, Ni:2-8 part, K
2cO
3: 0.1-0.5 part, MgO:0.1-0.5 part, Fe
2o
3: 20-50 part, MnO:10-20 part, ZnO:1-5 part, V
2o
5: 0.01-0.08 part; SnO
2: 0.001-0.005 part.
Preferably, prepared by the component of following weight portion:
Mn:20-30 part, Al:30-50 part, Ti:6-8 part, Fe:6-8 part, Cu:25-28 part, Ni:3-7 part, K
2cO
3: 0.2-0.4 part, MgO:0.2-0.4 part, Fe
2o
3: 30-40 part, MnO:12-16 part, ZnO:2-4 part, V
2o
5: 0.03-0.06 part; SnO
2: 0.002-0.004 part.
Preferably, prepared by the component of following weight portion:
Mn:25 part, Al:40 part, Ti:7 part, Fe:7 part, Cu:26 part, Ni:5 part, K
2cO
3: 0.3 part, MgO:0.3 part, Fe
2o
3: 35 parts, MnO:14 part, ZnO:3 part, V
2o
5: 0.05 part; SnO
2: 0.003 part.
The preparation method of hard magnetic alloy, comprises the steps:
(1) described composition is mixed according to proportioning, be ground to 60 orders, 1200 degrees Celsius of lower meltings, casting ingot-forming;
(2) thermal deformation at 900 DEG C;
(3) solution treatment at 1000 DEG C, and cool;
(4) cold deformation process, the material after process, 800 DEG C of Ageing Treatment, obtains hard magnetic alloy.
beneficial effect of the present invention:
The present invention, saving production cost and reducing on the basis of technological requirement, improves the resistivity of the metal material for magnetic core, reduces its power loss.Contrast as can be seen from for the power consumption under the metal material of magnetic core and each temperature of ordinary ferrite, at 50 DEG C-100 DEG C, product proposed by the invention all has lower power consumption, is applicable to the demand of different industries.Carbide alloy of the present invention has extremely high intensity.
Embodiment
embodiment 1
A kind of hard magnetic alloy, prepared by the component of following weight portion:
Mn:15 part, Al:20 part, Ti:5 part, Fe:5 part, Cu:20 part, Ni:2 part, K
2cO
3: 0.1 part, MgO:0.1 part, Fe
2o
3: 20 parts, MnO:10 part, ZnO:1 part, V
2o
5: 0.01 part; SnO
2: 0.001-0.005 part.
The preparation method of hard magnetic alloy, comprises the steps:
(1) described composition is mixed according to proportioning, be ground to 60 orders, 1200 degrees Celsius of lower meltings, casting ingot-forming;
(2) thermal deformation at 900 DEG C;
(3) solution treatment at 1000 DEG C, and cool;
(4) cold deformation process, the material after process, 800 DEG C of Ageing Treatment, obtains hard magnetic alloy.
embodiment 2
A kind of hard magnetic alloy, prepared by the component of following weight portion:
Mn:35 part, Al:60 part, Ti:10 part, Fe:10 part, Cu:30 part, Ni:8 part, K
2cO
3: 0.5 part, MgO:0.5 part, Fe
2o
3: 50 parts, MnO:20 part, ZnO:5 part, V
2o
5: 0.08 part; SnO
2: 0.005 part.
The preparation method of hard magnetic alloy, comprises the steps:
(1) described composition is mixed according to proportioning, be ground to 60 orders, 1200 degrees Celsius of lower meltings, casting ingot-forming;
(2) thermal deformation at 900 DEG C;
(3) solution treatment at 1000 DEG C, and cool;
(4) cold deformation process, the material after process, 800 DEG C of Ageing Treatment, obtains hard magnetic alloy.
embodiment 3
A kind of hard magnetic alloy, prepared by the component of following weight portion:
Mn:25 part, Al:40 part, Ti:7 part, Fe:7 part, Cu:26 part, Ni:5 part, K
2cO
3: 0.3 part, MgO:0.3 part, Fe
2o
3: 35 parts, MnO:14 part, ZnO:3 part, V
2o
5: 0.05 part; SnO
2: 0.003 part.
The preparation method of hard magnetic alloy, comprises the steps:
(1) described composition is mixed according to proportioning, be ground to 60 orders, 1200 degrees Celsius of lower meltings, casting ingot-forming;
(2) thermal deformation at 900 DEG C;
(3) solution treatment at 1000 DEG C, and cool;
(4) cold deformation process, the material after process, 800 DEG C of Ageing Treatment, obtains hard magnetic alloy.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a hard magnetic alloy, is characterized in that, has been prepared by the component of following weight portion:
Mn:15-35 part, Al:20-60 part, Ti:5-10 part, Fe:5-10 part, Cu:20-30 part, Ni:2-8 part, K
2cO
3: 0.1-0.5 part, MgO:0.1-0.5 part, Fe
2o
3: 20-50 part, MnO:10-20 part, ZnO:1-5 part, V
2o
5: 0.01-0.08 part; SnO
2: 0.001-0.005 part.
2. hard magnetic alloy according to claim 1, is characterized in that, has been prepared by the component of following weight portion:
Mn:20-30 part, Al:30-50 part, Ti:6-8 part, Fe:6-8 part, Cu:25-28 part, Ni:3-7 part, K
2cO
3: 0.2-0.4 part, MgO:0.2-0.4 part, Fe
2o
3: 30-40 part, MnO:12-16 part, ZnO:2-4 part, V
2o
5: 0.03-0.06 part; SnO
2: 0.002-0.004 part.
3. hard magnetic alloy according to claim 1, is characterized in that, has been prepared by the component of following weight portion:
Mn:25 part, Al:40 part, Ti:7 part, Fe:7 part, Cu:26 part, Ni:5 part, K
2cO
3: 0.3 part, MgO:0.3 part, Fe
2o
3: 35 parts, MnO:14 part, ZnO:3 part, V
2o
5: 0.05 part; SnO
2: 0.003 part.
4. the preparation method of the hard magnetic alloy described in any one of claim 1-3, comprises the steps:
(1) described component is mixed according to proportioning, be ground to 60 orders, 1200 degrees Celsius of lower meltings, casting ingot-forming;
(2) thermal deformation at 900 DEG C;
(3) solution treatment at 1000 DEG C, and cool;
(4) cold deformation process, the material after process, 800 DEG C of Ageing Treatment, obtains hard magnetic alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471390.1A CN102969113B (en) | 2012-11-20 | 2012-11-20 | A kind of hard magnetic alloy and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210471390.1A CN102969113B (en) | 2012-11-20 | 2012-11-20 | A kind of hard magnetic alloy and preparation thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102969113A CN102969113A (en) | 2013-03-13 |
| CN102969113B true CN102969113B (en) | 2015-12-02 |
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| CN201210471390.1A Expired - Fee Related CN102969113B (en) | 2012-11-20 | 2012-11-20 | A kind of hard magnetic alloy and preparation thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106367658A (en) * | 2016-11-29 | 2017-02-01 | 常熟市张桥华丰铸造五金厂 | High-toughness non-ferrous casting |
| CN109427457A (en) * | 2017-08-23 | 2019-03-05 | 安徽邦瑞新材料科技有限公司 | A kind of low energy damage magnetic material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827941A (en) * | 1981-08-11 | 1983-02-18 | Hitachi Ltd | Manufacture of amorphous thin film |
| CN1662470A (en) * | 2002-09-26 | 2005-08-31 | Tdk株式会社 | Ferrite material |
| CN102360916A (en) * | 2011-08-12 | 2012-02-22 | 山东凯通电子有限公司 | Method for manufacturing broadband high-conductivity manganese-zinc ferrite magnetic core |
| CN102758097A (en) * | 2012-08-13 | 2012-10-31 | 镇江忆诺唯记忆合金有限公司 | Low-aluminium high-manganese CuAlMn low-temperature memory alloy |
-
2012
- 2012-11-20 CN CN201210471390.1A patent/CN102969113B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827941A (en) * | 1981-08-11 | 1983-02-18 | Hitachi Ltd | Manufacture of amorphous thin film |
| CN1662470A (en) * | 2002-09-26 | 2005-08-31 | Tdk株式会社 | Ferrite material |
| CN102360916A (en) * | 2011-08-12 | 2012-02-22 | 山东凯通电子有限公司 | Method for manufacturing broadband high-conductivity manganese-zinc ferrite magnetic core |
| CN102758097A (en) * | 2012-08-13 | 2012-10-31 | 镇江忆诺唯记忆合金有限公司 | Low-aluminium high-manganese CuAlMn low-temperature memory alloy |
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| CN102969113A (en) | 2013-03-13 |
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Effective date of registration: 20151027 Address after: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Applicant after: Jiangsu Gaobo Zhirong Technology Co., Ltd. Address before: 214000, Jiangsu province Wuxi Huishan Economic Development Zone weir new road standard factory building A area Applicant before: Wuxi Chang'an General Metal Product Co., Ltd. |
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Inventor after: Ma Dehong Inventor before: Gao Yihui |
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Effective date of registration: 20160720 Address after: 325612, Furong Town Industrial Zone, Wenzhou, Zhejiang, Yueqing Patentee after: Zhejiang Hongfeng Cemented Carbide Co., Ltd. Address before: 214000 Xinhua Road, Wuxi province national high tech Industrial Development Zone, No. innovation Creative Industrial Park, building, room 109, B, China, Jiangsu Patentee before: Jiangsu Gaobo Zhirong Technology Co., Ltd. |
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