CN107383781A - A kind of current transformer magnetic material - Google Patents
A kind of current transformer magnetic material Download PDFInfo
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- CN107383781A CN107383781A CN201710656089.0A CN201710656089A CN107383781A CN 107383781 A CN107383781 A CN 107383781A CN 201710656089 A CN201710656089 A CN 201710656089A CN 107383781 A CN107383781 A CN 107383781A
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- current transformer
- carbonate
- magnetic material
- phenolic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2262—Oxides; Hydroxides of metals of manganese
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2272—Ferric oxide (Fe2O3)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2289—Oxides; Hydroxides of metals of cobalt
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/01—Magnetic additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of current transformer magnetic material, is made up of according to parts by weight following raw material：59 parts of graphene, 15 18 parts of epoxy resin, 37 parts of di-iron trioxide, modified 69 parts of 9 12 parts of clay, 10 15 parts of polyacrylate resin, 25 parts of lubricant, 58 parts of glycerine, 36 parts of poly (arylene ether nitrile), 24 parts of manganese oxide, 15 parts of cobalt sesquioxide and phenolic material.The present invention has very strong elasticity and tensility, and resistance to elevated temperatures is good, enhances magnetic and is not easy demagnetization, it is often more important that the advantages that effects of energy conservation and environmental protection is good.
Description
Technical field
The present invention relates to the technical research field of transformer associated materials, more particularly to a kind of current transformer magnetic material
Material.
Background technology
It is well known that China is the country for finding material magnetic phenomena and applied magnetic material at first in the world.Magnetic is produced
Kind class is various, is widely used, and is played an important role in military equipment electronization and Hi-tech Industry Development, magnetic function is answered
Condensation material is only one of branch.The major advantage of composite magnetic is：Density is small, impact strength is big, and product can
Will not be chipping when being cut, drilled, welded, is laminated and the processing such as embossing, and used, it is easily processed into size essence
Height, thin-walled, the product of complicated shape are spent, present composite magnetic is more and more to be paid attention to by people, is a kind of very promising
Basic function material.With the extensive use of magnetic material, increasing field needs to use magnetic material, magnetic material
Requirement also with regard to more and more higher, but existing magnetic material elasticity and draftability are very poor at present, and influence environment.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of current transformer magnetic proposed
Material.
To achieve these goals, present invention employs following technical scheme：
A kind of current transformer magnetic material, it is made up of according to parts by weight following raw material：Graphene 5-9 parts, epoxy resin 15-18
Part, di-iron trioxide 3-7 parts, modified clay 9-12 parts, polyacrylate resin 10-15 parts, lubricant 2-5 parts, glycerine 5-8
Part, poly (arylene ether nitrile) 3-6 parts, manganese oxide 2-4 parts, cobalt sesquioxide 1-5 parts and phenolic material 6-9 parts；
The phenolic material includes calcium carbonate 7-10 parts, barium carbonate 4-9 parts and strontium carbonate 2-5 parts.
A kind of above-mentioned current transformer magnetic material, it is made up of according to parts by weight following raw material：Graphene 5-8 parts, ring
Oxygen tree fat 15-17 parts, di-iron trioxide 3-6 parts, modified clay 9-11 parts, polyacrylate resin 10-14 parts, lubricant 2-4
Part, glycerine 5-7 parts, poly (arylene ether nitrile) 3-5 parts, manganese oxide 2-3.8 parts, cobalt sesquioxide 1-4 parts and phenolic material 6-8 parts；
The phenolic material includes calcium carbonate 7-9 parts, barium carbonate 4-8 parts and strontium carbonate 2-4 parts.
A kind of above-mentioned current transformer magnetic material, it is made up of according to parts by weight following raw material：Graphene 6-8 parts, ring
Oxygen tree fat 16-17 parts, di-iron trioxide 4-6 parts, modified clay 10-11 parts, polyacrylate resin 11-14 parts, lubricant 3-4
Part, glycerine 6-7 parts, poly (arylene ether nitrile) 4-5 parts, manganese oxide 2.1-3.8 parts, cobalt sesquioxide 2-4 parts and phenolic material 7-8 parts；
The phenolic material includes calcium carbonate 8-9 parts, barium carbonate 5-8 parts and strontium carbonate 3-4 parts.
A kind of above-mentioned current transformer magnetic material, it is made up of according to parts by weight following raw material：7 parts of graphene, epoxy
16.5 parts of resin, 5 parts of di-iron trioxide, modified 10.5 parts of clay, 12.5 parts of polyacrylate resin, 3.5 parts of lubricant, glycerine
7.5 parts of 6.5 parts, 4.5 parts of poly (arylene ether nitrile), 3 parts of manganese oxide, 3 parts of cobalt sesquioxide and phenolic material；
The phenolic material includes 3.5 parts of 8.5 parts of calcium carbonate, 6.5 parts of barium carbonate and strontium carbonate.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention has very strong elasticity and tensility, and resistance to elevated temperatures is good, enhances magnetic and is not easy demagnetization, more important
Be the beneficial effects such as effects of energy conservation and environmental protection is good.
Embodiment
Embodiment 1
A kind of current transformer magnetic material, it is made up of according to parts by weight following raw material：5 parts of graphene, 15 parts of epoxy resin, three
Aoxidize 3 parts of two iron, modified 9 parts of clay, 10 parts of polyacrylate resin, 2 parts of lubricant, 5 parts of glycerine, 3 parts of poly (arylene ether nitrile), oxidation
6 parts of 2 parts of manganese, 1 part of cobalt sesquioxide and phenolic material；
The phenolic material includes 2 parts of 7 parts of calcium carbonate, 4 parts of barium carbonate and strontium carbonate.
Embodiment 2
A kind of above-mentioned current transformer magnetic material, it is made up of according to parts by weight following raw material：9 parts of graphene, epoxy resin
18 parts, 7 parts of di-iron trioxide, modified 12 parts of clay, 15 parts of polyacrylate resin, 5 parts of lubricant, 8 parts of glycerine, poly (arylene ether nitrile)
9 parts of 6 parts, 4 parts of manganese oxide, 5 parts of cobalt sesquioxide and phenolic material；
The phenolic material includes 5 parts of 10 parts of calcium carbonate, 9 parts of barium carbonate and strontium carbonate.
Embodiment 3
A kind of above-mentioned current transformer magnetic material, it is made up of according to parts by weight following raw material：7 parts of graphene, epoxy resin
16.5 parts, 5 parts of di-iron trioxide, modified 10.5 parts of clay, 12.5 parts of polyacrylate resin, 3.5 parts of lubricant, glycerine 6.5
Part, 4.5 parts of poly (arylene ether nitrile), 3 parts of manganese oxide, 3 parts of cobalt sesquioxide and 7.5 parts of phenolic material；
The phenolic material includes 3.5 parts of 8.5 parts of calcium carbonate, 6.5 parts of barium carbonate and strontium carbonate.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (4)
1. a kind of current transformer magnetic material, it is characterised in that be made up of according to parts by weight following raw material：Graphene 5-9 parts,
Epoxy resin 15-18 parts, di-iron trioxide 3-7 parts, modified clay 9-12 parts, polyacrylate resin 10-15 parts, lubricant 2-
5 parts, glycerine 5-8 parts, poly (arylene ether nitrile) 3-6 parts, manganese oxide 2-4 parts, cobalt sesquioxide 1-5 parts and phenolic material 6-9 parts；
The phenolic material includes calcium carbonate 7-10 parts, barium carbonate 4-9 parts and strontium carbonate 2-5 parts.
2. a kind of current transformer magnetic material according to claim 1, it is characterised in that have following original according to parts by weight
Material composition：Graphene 5-8 parts, epoxy resin 15-17 parts, di-iron trioxide 3-6 parts, modified clay 9-11 parts, polyacrylate
Resin 10-14 parts, lubricant 2-4 parts, glycerine 5-7 parts, poly (arylene ether nitrile) 3-5 parts, manganese oxide 2-3.8 parts, cobalt sesquioxide 1-4 parts
With phenolic material 6-8 parts；
The phenolic material includes calcium carbonate 7-9 parts, barium carbonate 4-8 parts and strontium carbonate 2-4 parts.
3. a kind of current transformer magnetic material according to claim 1, it is characterised in that have following original according to parts by weight
Material composition：Graphene 6-8 parts, epoxy resin 16-17 parts, di-iron trioxide 4-6 parts, modified clay 10-11 parts, polyacrylate
Resin 11-14 parts, lubricant 3-4 parts, glycerine 6-7 parts, poly (arylene ether nitrile) 4-5 parts, manganese oxide 2.1-3.8 parts, cobalt sesquioxide 2-4
Part and phenolic material 7-8 parts；
The phenolic material includes calcium carbonate 8-9 parts, barium carbonate 5-8 parts and strontium carbonate 3-4 parts.
4. a kind of current transformer magnetic material according to claim 1, it is characterised in that have following original according to parts by weight
Material composition：7 parts of graphene, 16.5 parts of epoxy resin, 5 parts of di-iron trioxide, modified 10.5 parts of clay, polyacrylate resin
12.5 parts, 3.5 parts of lubricant, 6.5 parts of glycerine, 4.5 parts of poly (arylene ether nitrile), 3 parts of manganese oxide, 3 parts of cobalt sesquioxide and phenolic material
7.5 part；
The phenolic material includes 3.5 parts of 8.5 parts of calcium carbonate, 6.5 parts of barium carbonate and strontium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656089.0A CN107383781A (en) | 2017-08-03 | 2017-08-03 | A kind of current transformer magnetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710656089.0A CN107383781A (en) | 2017-08-03 | 2017-08-03 | A kind of current transformer magnetic material |
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| Publication Number | Publication Date |
|---|---|
| CN107383781A true CN107383781A (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710656089.0A Pending CN107383781A (en) | 2017-08-03 | 2017-08-03 | A kind of current transformer magnetic material |
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| Country | Link |
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| CN (1) | CN107383781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642615A (en) * | 2019-10-25 | 2020-01-03 | 中磁电科有限公司 | Preparation method of permanent magnetic ferrite magnetic material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575910A (en) * | 2015-02-06 | 2015-04-29 | 苏州欢颜电气有限公司 | Magnetic material for electrical engineering |
| CN104575909A (en) * | 2015-02-06 | 2015-04-29 | 苏州欢颜电气有限公司 | Composite magnetic material for electrical engineering |
| CN104844188A (en) * | 2015-05-05 | 2015-08-19 | 苏州靖羽新材料有限公司 | Motor magnetic material |
| CN104934183A (en) * | 2015-06-29 | 2015-09-23 | 青岛精石通精密机械制造有限公司 | Composite magnetic material |
| CN105405569A (en) * | 2015-11-13 | 2016-03-16 | 太仓荣中机电科技有限公司 | Magnetic material |
-
2017
- 2017-08-03 CN CN201710656089.0A patent/CN107383781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575910A (en) * | 2015-02-06 | 2015-04-29 | 苏州欢颜电气有限公司 | Magnetic material for electrical engineering |
| CN104575909A (en) * | 2015-02-06 | 2015-04-29 | 苏州欢颜电气有限公司 | Composite magnetic material for electrical engineering |
| CN104844188A (en) * | 2015-05-05 | 2015-08-19 | 苏州靖羽新材料有限公司 | Motor magnetic material |
| CN104934183A (en) * | 2015-06-29 | 2015-09-23 | 青岛精石通精密机械制造有限公司 | Composite magnetic material |
| CN105405569A (en) * | 2015-11-13 | 2016-03-16 | 太仓荣中机电科技有限公司 | Magnetic material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642615A (en) * | 2019-10-25 | 2020-01-03 | 中磁电科有限公司 | Preparation method of permanent magnetic ferrite magnetic material |
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