CN113292338B - 一种Ba-Co-V基低介低烧微波陶瓷材料及其制备方法 - Google Patents
一种Ba-Co-V基低介低烧微波陶瓷材料及其制备方法 Download PDFInfo
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- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 18
- 229910020516 Co—V Inorganic materials 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 238000010304 firing Methods 0.000 title description 4
- 238000005245 sintering Methods 0.000 claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000002994 raw material Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 7
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Inorganic materials [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 29
- 238000000498 ball milling Methods 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 13
- 238000005469 granulation Methods 0.000 claims description 12
- 230000003179 granulation Effects 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010532 solid phase synthesis reaction Methods 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 2
- 238000000748 compression moulding Methods 0.000 claims description 2
- 239000011363 dried mixture Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 239000007790 solid phase Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 abstract description 3
- 238000006467 substitution reaction Methods 0.000 abstract description 3
- 239000012776 electronic material Substances 0.000 abstract description 2
- 238000010345 tape casting Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 20
- 238000001816 cooling Methods 0.000 description 10
- 238000007873 sieving Methods 0.000 description 10
- 238000009472 formulation Methods 0.000 description 9
- 238000000280 densification Methods 0.000 description 3
- 238000009766 low-temperature sintering Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229910002971 CaTiO3 Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010344 co-firing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
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- Inorganic Chemistry (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
Description
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.95 | 1 | 0.05 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.9 | 1 | 0.1 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.85 | 1 | 0.15 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.8 | 1 | 0.2 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.75 | 1 | 0.25 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.7 | 1 | 0.3 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.65 | 1 | 0.35 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.6 | 1 | 0.4 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.55 | 1 | 0.45 |
BaCO<sub>3</sub> | V<sub>2</sub>O<sub>5</sub> | CoO |
2.5 | 1 | 0.5 |
Claims (1)
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103771842A (zh) * | 2014-01-10 | 2014-05-07 | 电子科技大学 | 低成本低介低损耗ltcc微波陶瓷材料及其制备方法 |
CN107935584A (zh) * | 2017-12-12 | 2018-04-20 | 湖南先导电子陶瓷科技产业园发展有限公司 | 一种用于ltcc的微波介质陶瓷材料及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2009025156A1 (ja) * | 2007-08-17 | 2009-02-26 | Murata Manufacturing Co., Ltd. | セラミック組成物およびその製造方法、セラミック基板、ならびにセラミックグリーン層の製造方法 |
KR102023398B1 (ko) * | 2017-03-31 | 2019-09-23 | 강릉원주대학교산학협력단 | Bmw계 고주파 유전체 세라믹 소재 및 그 제조방법 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103771842A (zh) * | 2014-01-10 | 2014-05-07 | 电子科技大学 | 低成本低介低损耗ltcc微波陶瓷材料及其制备方法 |
CN107935584A (zh) * | 2017-12-12 | 2018-04-20 | 湖南先导电子陶瓷科技产业园发展有限公司 | 一种用于ltcc的微波介质陶瓷材料及其制备方法 |
Non-Patent Citations (3)
Title |
---|
Low temperature sintering and dielectric properties of Ba3(VO4)2 microwave ceramics using Co2O3 additives;Zhiyuan Zhang et al.;《J Mater Sci》;20170830;第1-6页 * |
Microwave dielectric properties of low-temperature;R. Umemura et al.;《Journal of the European Ceramic Society》;20051231;第2865–2870页 * |
Structural characteristics and microwave dielectric properties of lowfiring;C.-H. Su et al.;《Journal of Alloys and Compounds》;20161231;第608-615页 * |
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