CN102610326B - 一种铁氧体磁芯电感用导电银浆及其制备方法 - Google Patents
一种铁氧体磁芯电感用导电银浆及其制备方法 Download PDFInfo
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- CN102610326B CN102610326B CN201110461017.3A CN201110461017A CN102610326B CN 102610326 B CN102610326 B CN 102610326B CN 201110461017 A CN201110461017 A CN 201110461017A CN 102610326 B CN102610326 B CN 102610326B
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- powder
- silver paste
- ferrite core
- core inductance
- inorganic additive
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910000859 α-Fe Inorganic materials 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000654 additive Substances 0.000 claims abstract description 23
- 230000000996 additive effect Effects 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims abstract description 21
- 238000002360 preparation method Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 6
- 239000010946 fine silver Substances 0.000 claims description 6
- 239000006259 organic additive Substances 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 238000010791 quenching Methods 0.000 claims description 4
- 229910000314 transition metal oxide Inorganic materials 0.000 claims description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 2
- 229920000178 Acrylic resin Polymers 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 239000011354 acetal resin Substances 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 229920006324 polyoxymethylene Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 230000001988 toxicity Effects 0.000 claims description 2
- 231100000419 toxicity Toxicity 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 abstract description 30
- 239000004332 silver Substances 0.000 abstract description 30
- 239000000853 adhesive Substances 0.000 abstract description 9
- 230000001070 adhesive effect Effects 0.000 abstract description 9
- 230000007797 corrosion Effects 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 238000009775 high-speed stirring Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 22
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 11
- 238000005245 sintering Methods 0.000 description 10
- 238000007747 plating Methods 0.000 description 7
- 229910052759 nickel Inorganic materials 0.000 description 5
- 238000007639 printing Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RBNWAMSGVWEHFP-UHFFFAOYSA-N trans-p-Menthane-1,8-diol Chemical compound CC(C)(O)C1CCC(C)(O)CC1 RBNWAMSGVWEHFP-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- -1 after 48 hours Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Conductive Materials (AREA)
- Soft Magnetic Materials (AREA)
Abstract
Description
序号 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
附着力(kg) | 4.8 | 5.0 | 4.3 | 5.1 | 4.9 | 5.5 | 4.3 | 5.6 | 5.4 | 4.1 |
Claims (5)
Priority Applications (1)
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CN201110461017.3A CN102610326B (zh) | 2011-12-31 | 2011-12-31 | 一种铁氧体磁芯电感用导电银浆及其制备方法 |
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CN201110461017.3A CN102610326B (zh) | 2011-12-31 | 2011-12-31 | 一种铁氧体磁芯电感用导电银浆及其制备方法 |
Publications (2)
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CN102610326A CN102610326A (zh) | 2012-07-25 |
CN102610326B true CN102610326B (zh) | 2014-06-18 |
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CN201110461017.3A Active CN102610326B (zh) | 2011-12-31 | 2011-12-31 | 一种铁氧体磁芯电感用导电银浆及其制备方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103310872B (zh) * | 2013-05-13 | 2018-06-05 | 广东风华高新科技股份有限公司 | 电极浆料及其制备方法 |
CN104538157B (zh) * | 2014-12-19 | 2017-02-22 | 广东风华高新科技股份有限公司 | 片式电感器的端电极及其制备方法和片式电感器 |
CN107102042A (zh) * | 2017-04-11 | 2017-08-29 | 中国农业大学 | 一种丝网印刷型溶解氧电极制作方法及溶解氧电极 |
CN109148137B (zh) * | 2018-09-04 | 2023-10-20 | 湖南创一电子科技股份有限公司 | 一种耐高压电感器及其制备方法 |
CN110164585A (zh) * | 2018-11-27 | 2019-08-23 | 上海应用技术大学 | 铁氧体磁芯电感用高导电率高附着力导电浆料的制备方法 |
CN114242300B (zh) * | 2021-12-14 | 2024-05-14 | 上海正银电子材料有限公司 | 一种铁氧体磁芯电感用导电铜浆及其制备方法 |
CN115602437B (zh) * | 2022-10-24 | 2023-07-04 | 清远市海之澜电子科技有限公司 | 一种电感磁芯的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1687992A (zh) * | 2005-05-13 | 2005-10-26 | 范琳 | 一种无铅银电极浆料及其制造方法 |
CN101483207A (zh) * | 2009-01-07 | 2009-07-15 | 范琳 | 一种环保型硅太阳能电池正面栅线电极银导体浆料 |
CN101986390A (zh) * | 2010-11-23 | 2011-03-16 | 肇庆市羚光电子化学品材料科技有限公司 | 圆片电容电极用银浆 |
CN102280161A (zh) * | 2011-08-18 | 2011-12-14 | 陈晓东 | 一种晶硅太阳能电池正面电极用导电浆料及其制备方法 |
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2011
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1687992A (zh) * | 2005-05-13 | 2005-10-26 | 范琳 | 一种无铅银电极浆料及其制造方法 |
CN101483207A (zh) * | 2009-01-07 | 2009-07-15 | 范琳 | 一种环保型硅太阳能电池正面栅线电极银导体浆料 |
CN101986390A (zh) * | 2010-11-23 | 2011-03-16 | 肇庆市羚光电子化学品材料科技有限公司 | 圆片电容电极用银浆 |
CN102280161A (zh) * | 2011-08-18 | 2011-12-14 | 陈晓东 | 一种晶硅太阳能电池正面电极用导电浆料及其制备方法 |
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Denomination of invention: Conductive silver paste for ferrite core inductance and method for producing same Effective date of registration: 20200426 Granted publication date: 20140618 Pledgee: China Co. truction Bank Corp Zhaoqing branch Pledgor: GUANGDONG LINGGUANG NEW MATERIAL Co.,Ltd. Registration number: Y2020440000098 |
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