CN108504946A - A kind of high performance magnetic material - Google Patents
A kind of high performance magnetic material Download PDFInfo
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- CN108504946A CN108504946A CN201810296016.XA CN201810296016A CN108504946A CN 108504946 A CN108504946 A CN 108504946A CN 201810296016 A CN201810296016 A CN 201810296016A CN 108504946 A CN108504946 A CN 108504946A
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- magnetic material
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0094—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with organic materials as the main non-metallic constituent, e.g. resin
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Power Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of high performance magnetic materials, are prepared by the raw material of following parts by weight：30 50 parts of iron powder, 5 10 parts of silica flour, 23 parts of chromium powder, 12 parts of manganese dioxide, 23 parts of titanium dioxide, 34 parts of boron oxide, 12 parts of neodymia, 23 parts of potassium carbonate, 35 parts of cobaltosic oxide, 68 parts of octyl phenolic tackifying resins, 8.2 8.6 parts of nano-silicon dioxide modified acrylic ester, elastic 35 parts of silicone acrylic emulsion.The magnetic material of gained of the invention has preferably stability, and magnetic and mechanical strength, anti-pressure ability is strong, and high temperature resistant.
Description
Technical field
The present invention relates to field of magnetic material, and in particular to a kind of high performance magnetic material.
Background technology
Modem magnetic materials have been widely used among our life, such as permanent-magnet material is used as motor, application
Core material in transformer, as the magneto-optic disk that memory uses, computer magnetic recording floppy disk etc..Magnetic material and letter
Breathization, automation, electromechanical integration, national defence, the every aspect of national economy are closely related, in general soft magnetic material remanent magnetism
Smaller, retentive material remanent magnetism is larger.With the development of magnetic technique, composite magnetic rises therewith, composite magnetic
Stability it is more preferable, and price is relatively cheap, but existing composite magnetic is reasonable due to matching, and causes to manufacture
Magnetic material stability is poor, and magnetic and elasticity is relatively low, and mechanical strength is low, cannot be satisfied people and is wanted to composite magnetic
It asks.
Invention content
To solve the above problems, the present invention provides a kind of high performance magnetic material, there is preferably stability, it is magnetic and
Mechanical strength, anti-pressure ability is strong, and high temperature resistant.
To achieve the above object, the technical solution that the present invention takes is：
A kind of high performance magnetic material is prepared by the raw material of following parts by weight：
30-50 parts of iron powder, 5-10 parts of silica flour, 2-3 parts of chromium powder, 1-2 parts of manganese dioxide, 2-3 parts of titanium dioxide, boron oxide 3-
4 parts, 1-2 parts of neodymia, 2-3 parts of potassium carbonate, 3-5 parts of cobaltosic oxide, 6-8 parts of octyl phenolic tackifying resins, nanometer titanium dioxide
8.2-8.6 parts of fluorine-silicon modified acrylic ester, elastic 3-5 parts of silicone acrylic emulsion.
Preferably, it is prepared by the raw material of following parts by weight：
30 parts of iron powder, 5 parts of silica flour, 2 parts of chromium powder, 1 part of manganese dioxide, 2 parts of titanium dioxide, 3 parts of boron oxide, 1 part of neodymia,
2 parts of potassium carbonate, 3 parts of cobaltosic oxide, 6 parts of octyl phenolic tackifying resins, 8.2 parts of nano-silicon dioxide modified acrylic ester, bullet
3 parts of silicone acrylic emulsion of property.
Preferably, it is prepared by the raw material of following parts by weight：
50 parts of iron powder, 10 parts of silica flour, 3 parts of chromium powder, 2 parts of manganese dioxide, 3 parts of titanium dioxide, 4 parts of boron oxide, neodymia 2
Part, 3 parts of potassium carbonate, 5 parts of cobaltosic oxide, 8 parts of octyl phenolic tackifying resins, 8.6 parts of nano-silicon dioxide modified acrylic ester,
5 parts of elastic silicone acrylic emulsion.
Preferably, it is prepared by the raw material of following parts by weight：
40 parts of iron powder, 7.5 parts of silica flour, 2.5 parts of chromium powder, 1.5 parts of manganese dioxide, 2.5 parts of titanium dioxide, 3.5 parts of boron oxide,
1.5 parts of neodymia, 2.5 parts of potassium carbonate, 4 parts of cobaltosic oxide, 7 parts of octyl phenolic tackifying resins, nano-silicon dioxide modified third
8.4 parts of olefin(e) acid ester, elastic 4 parts of silicone acrylic emulsion.
Preferably, it is prepared by the raw material of following parts by weight：
35 parts of iron powder, 6 parts of silica flour, 2.1 parts of chromium powder, 1.2 parts of manganese dioxide, 2.1 parts of titanium dioxide, 3.2 parts of boron oxide, oxygen
Change 1.1 parts of neodymium, 2.1 parts of potassium carbonate, 3.5 parts of cobaltosic oxide, 6.5 parts of octyl phenolic tackifying resins, nano-silicon dioxide modified
8.3 parts of acrylate, elastic 3.5 parts of silicone acrylic emulsion.
The magnetic material of gained of the invention has preferably stability, and magnetic and mechanical strength, anti-pressure ability is strong, and resistance to height
Temperature.
Specific implementation mode
In order to make objects and advantages of the present invention be more clearly understood, the present invention is carried out with reference to embodiments further
It is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
Embodiment 1
A kind of high performance magnetic material is prepared by the raw material of following parts by weight：
30 parts of iron powder, 5 parts of silica flour, 2 parts of chromium powder, 1 part of manganese dioxide, 2 parts of titanium dioxide, 3 parts of boron oxide, 1 part of neodymia,
2 parts of potassium carbonate, 3 parts of cobaltosic oxide, 6 parts of octyl phenolic tackifying resins, 8.2 parts of nano-silicon dioxide modified acrylic ester, bullet
3 parts of silicone acrylic emulsion of property.
Embodiment 2
A kind of high performance magnetic material is prepared by the raw material of following parts by weight：
50 parts of iron powder, 10 parts of silica flour, 3 parts of chromium powder, 2 parts of manganese dioxide, 3 parts of titanium dioxide, 4 parts of boron oxide, neodymia 2
Part, 3 parts of potassium carbonate, 5 parts of cobaltosic oxide, 8 parts of octyl phenolic tackifying resins, 8.6 parts of nano-silicon dioxide modified acrylic ester,
5 parts of elastic silicone acrylic emulsion.
Embodiment 3
A kind of high performance magnetic material is prepared by the raw material of following parts by weight：
40 parts of iron powder, 7.5 parts of silica flour, 2.5 parts of chromium powder, 1.5 parts of manganese dioxide, 2.5 parts of titanium dioxide, 3.5 parts of boron oxide,
1.5 parts of neodymia, 2.5 parts of potassium carbonate, 4 parts of cobaltosic oxide, 7 parts of octyl phenolic tackifying resins, nano-silicon dioxide modified third
8.4 parts of olefin(e) acid ester, elastic 4 parts of silicone acrylic emulsion.
Embodiment 4
A kind of high performance magnetic material is prepared by the raw material of following parts by weight：
35 parts of iron powder, 6 parts of silica flour, 2.1 parts of chromium powder, 1.2 parts of manganese dioxide, 2.1 parts of titanium dioxide, 3.2 parts of boron oxide, oxygen
Change 1.1 parts of neodymium, 2.1 parts of potassium carbonate, 3.5 parts of cobaltosic oxide, 6.5 parts of octyl phenolic tackifying resins, nano-silicon dioxide modified
8.3 parts of acrylate, elastic 3.5 parts of silicone acrylic emulsion.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of high performance magnetic material, which is characterized in that be prepared by the raw material of following parts by weight：
30-50 parts of iron powder, 5-10 parts of silica flour, 2-3 parts of chromium powder, 1-2 parts of manganese dioxide, 2-3 parts of titanium dioxide, 3-4 parts of boron oxide,
1-2 parts of neodymia, 2-3 parts of potassium carbonate, 3-5 parts of cobaltosic oxide, 6-8 parts of octyl phenolic tackifying resins, nano silicon dioxide change
Property 8.2-8.6 parts of acrylate, elastic 3-5 parts of silicone acrylic emulsion.
2. a kind of high performance magnetic material as described in claim 1, which is characterized in that by the raw material preparation of following parts by weight
At：
30 parts of iron powder, 5 parts of silica flour, 2 parts of chromium powder, 1 part of manganese dioxide, 2 parts of titanium dioxide, 3 parts of boron oxide, 1 part of neodymia, carbonic acid
2 parts of potassium, 3 parts of cobaltosic oxide, 6 parts of octyl phenolic tackifying resins, 8.2 parts of nano-silicon dioxide modified acrylic ester, flexible silicon
3 parts of acrylic emulsion.
3. a kind of high performance magnetic material as described in claim 1, which is characterized in that by the raw material preparation of following parts by weight
At：
50 parts of iron powder, 10 parts of silica flour, 3 parts of chromium powder, 2 parts of manganese dioxide, 3 parts of titanium dioxide, 4 parts of boron oxide, 2 parts of neodymia, carbon
3 parts of sour potassium, 5 parts of cobaltosic oxide, 8 parts of octyl phenolic tackifying resins, 8.6 parts of nano-silicon dioxide modified acrylic ester, elasticity
5 parts of silicone acrylic emulsion.
4. a kind of high performance magnetic material as described in claim 1, which is characterized in that by the raw material preparation of following parts by weight
At：
40 parts of iron powder, 7.5 parts of silica flour, 2.5 parts of chromium powder, 1.5 parts of manganese dioxide, 2.5 parts of titanium dioxide, 3.5 parts of boron oxide, oxidation
1.5 parts of neodymium, 2.5 parts of potassium carbonate, 4 parts of cobaltosic oxide, 7 parts of octyl phenolic tackifying resins, nano-silicon dioxide modified acrylic
8.4 parts of ester, elastic 4 parts of silicone acrylic emulsion.
5. a kind of high performance magnetic material as described in claim 1, which is characterized in that by the raw material preparation of following parts by weight
At：
35 parts of iron powder, 6 parts of silica flour, 2.1 parts of chromium powder, 1.2 parts of manganese dioxide, 2.1 parts of titanium dioxide, 3.2 parts of boron oxide, neodymia
1.1 parts, 2.1 parts of potassium carbonate, 3.5 parts of cobaltosic oxide, 6.5 parts of octyl phenolic tackifying resins, nano-silicon dioxide modified propylene
8.3 parts of acid esters, elastic 3.5 parts of silicone acrylic emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296016.XA CN108504946A (en) | 2018-04-04 | 2018-04-04 | A kind of high performance magnetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296016.XA CN108504946A (en) | 2018-04-04 | 2018-04-04 | A kind of high performance magnetic material |
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| Publication Number | Publication Date |
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| CN108504946A true CN108504946A (en) | 2018-09-07 |
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ID=63380227
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296016.XA Pending CN108504946A (en) | 2018-04-04 | 2018-04-04 | A kind of high performance magnetic material |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833345A (en) * | 2014-01-06 | 2014-06-04 | 苏州冠达磁业有限公司 | High-BS magnetic block for earth leakage protection of solar generator |
| CN105110783A (en) * | 2015-07-24 | 2015-12-02 | 天长市中德电子有限公司 | High performance soft magnetic ferrite material and preparation method thereof |
| CN105238091A (en) * | 2015-11-13 | 2016-01-13 | 日出东方太阳能股份有限公司 | Solar energy absorbing film and preparing method thereof |
| CN107808730A (en) * | 2017-12-12 | 2018-03-16 | 徐州远洋磁性材料有限公司 | A kind of composite magnetic |
| CN107871580A (en) * | 2017-10-27 | 2018-04-03 | 江苏晨朗电子集团有限公司 | A kind of electronic engineering magnetic material |
-
2018
- 2018-04-04 CN CN201810296016.XA patent/CN108504946A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833345A (en) * | 2014-01-06 | 2014-06-04 | 苏州冠达磁业有限公司 | High-BS magnetic block for earth leakage protection of solar generator |
| CN105110783A (en) * | 2015-07-24 | 2015-12-02 | 天长市中德电子有限公司 | High performance soft magnetic ferrite material and preparation method thereof |
| CN105238091A (en) * | 2015-11-13 | 2016-01-13 | 日出东方太阳能股份有限公司 | Solar energy absorbing film and preparing method thereof |
| CN107871580A (en) * | 2017-10-27 | 2018-04-03 | 江苏晨朗电子集团有限公司 | A kind of electronic engineering magnetic material |
| CN107808730A (en) * | 2017-12-12 | 2018-03-16 | 徐州远洋磁性材料有限公司 | A kind of composite magnetic |
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Application publication date: 20180907 |
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