CN104446413B - 一种热敏传感器用铁氧体材料 - Google Patents
一种热敏传感器用铁氧体材料 Download PDFInfo
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- CN104446413B CN104446413B CN201410646792.XA CN201410646792A CN104446413B CN 104446413 B CN104446413 B CN 104446413B CN 201410646792 A CN201410646792 A CN 201410646792A CN 104446413 B CN104446413 B CN 104446413B
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- 229910000859 α-Fe Inorganic materials 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 title claims abstract description 41
- 239000000843 powder Substances 0.000 claims abstract description 60
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 48
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims abstract description 30
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000004576 sand Substances 0.000 claims abstract description 25
- 238000005453 pelletization Methods 0.000 claims abstract description 24
- 238000003801 milling Methods 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 239000003595 mist Substances 0.000 claims abstract description 7
- 238000005303 weighing Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 16
- 229910052593 corundum Inorganic materials 0.000 claims description 16
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 16
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- QPLDLSVMHZLSFG-UHFFFAOYSA-N CuO Inorganic materials [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 8
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
- GNRSAWUEBMWBQH-UHFFFAOYSA-N nickel(II) oxide Inorganic materials [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 abstract description 22
- 238000005245 sintering Methods 0.000 abstract description 9
- 239000003292 glue Substances 0.000 abstract description 6
- 239000011812 mixed powder Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 239000011701 zinc Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Magnetic Ceramics (AREA)
- Compounds Of Iron (AREA)
Abstract
Description
磁导率温度变化最大斜率 /℃ | 烧结密度g/cm3 | |
实施例1 | 360 | 4.73 |
实施例2 | 395 | 4.80 |
实施例3 | 375 | 4.75 |
对照例 | 140 | 4.55 |
Claims (5)
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CN201410646792.XA CN104446413B (zh) | 2014-11-14 | 2014-11-14 | 一种热敏传感器用铁氧体材料 |
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CN201410646792.XA CN104446413B (zh) | 2014-11-14 | 2014-11-14 | 一种热敏传感器用铁氧体材料 |
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CN104446413A CN104446413A (zh) | 2015-03-25 |
CN104446413B true CN104446413B (zh) | 2016-08-24 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106252016B (zh) * | 2016-08-29 | 2019-02-19 | 天长市中德电子有限公司 | 一种镍锌软磁铁氧体材料 |
CN109524259B (zh) * | 2018-11-14 | 2021-08-03 | 岳西县鸿腾电子有限公司 | 一种电磁特性稳定的热敏磁芯制备方法 |
CN115073157B (zh) * | 2022-06-16 | 2023-05-26 | 安徽锦华氧化锌有限公司 | 一种含氧化锌镁锌铁氧体粉体的制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103693952A (zh) * | 2013-12-04 | 2014-04-02 | 江门安磁电子有限公司 | 一种超低损耗MnZn功率铁氧体材料的制造方法 |
CN103739280A (zh) * | 2013-12-19 | 2014-04-23 | 上海宝钢磁业有限公司 | 一种具有高磁导率、宽频特性的Mn-Zn铁氧体材料 |
Family Cites Families (1)
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JP2830322B2 (ja) * | 1990-03-13 | 1998-12-02 | 松下電器産業株式会社 | 電圧依存性非直線抵抗体磁器組成物およびバリスタの製造方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103693952A (zh) * | 2013-12-04 | 2014-04-02 | 江门安磁电子有限公司 | 一种超低损耗MnZn功率铁氧体材料的制造方法 |
CN103739280A (zh) * | 2013-12-19 | 2014-04-23 | 上海宝钢磁业有限公司 | 一种具有高磁导率、宽频特性的Mn-Zn铁氧体材料 |
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CB03 | Change of inventor or designer information |
Inventor after: Liu Jing Inventor before: Yu Shenglin |
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Effective date of registration: 20171219 Address after: No. 52, building No. 52, Lu'an, Tianjin, Binhai New Area, Tianjin Patentee after: Liu Jing Address before: 214135 Jiangsu city of Wuxi province innovation building No. 97 Linghu Wuxi national hi tech Industrial Development Zone, road two South Building Room 101 Patentee before: WUXI NUIST WEATHER SENSOR NETWORK TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20180309 Address after: Huang Zhen Huang Niu Pu Cun Dong loop 523000 in Guangdong province Dongguan City No. 7 Patentee after: Dongguan Shifu Electronic Co.,Ltd. Address before: No. 52, building No. 52, Lu'an, Tianjin, Binhai New Area, Tianjin Patentee before: Liu Jing |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20211114 |
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