CN111087234A - 一种具有优异温度敏感特性微波介质陶瓷及其制备方法 - Google Patents
一种具有优异温度敏感特性微波介质陶瓷及其制备方法 Download PDFInfo
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- CN111087234A CN111087234A CN201911372134.5A CN201911372134A CN111087234A CN 111087234 A CN111087234 A CN 111087234A CN 201911372134 A CN201911372134 A CN 201911372134A CN 111087234 A CN111087234 A CN 111087234A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 65
- 230000035945 sensitivity Effects 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 238000005245 sintering Methods 0.000 claims abstract description 32
- 238000000498 ball milling Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 22
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract 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 abstract description 17
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims abstract description 17
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 17
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 41
- 150000001875 compounds Chemical class 0.000 claims description 36
- 238000001035 drying Methods 0.000 claims description 28
- 239000002002 slurry Substances 0.000 claims description 23
- 238000007873 sieving Methods 0.000 claims description 20
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 238000000227 grinding Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 6
- 230000003179 granulation Effects 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010304 firing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000001276 controlling effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 8
- 239000011363 dried mixture Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010671 solid-state reaction Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- 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
- C04B35/44—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 aluminates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- 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
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Insulating Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
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CN201911372134.5A CN111087234B (zh) | 2019-12-27 | 2019-12-27 | 一种具有优异温度敏感特性陶瓷在谐振器温度传感器中的应用 |
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CN201911372134.5A CN111087234B (zh) | 2019-12-27 | 2019-12-27 | 一种具有优异温度敏感特性陶瓷在谐振器温度传感器中的应用 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112266232A (zh) * | 2020-08-03 | 2021-01-26 | 杭州电子科技大学 | 一种适用于5g毫米波通讯应用的低介微波介质陶瓷材料及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10016415A1 (de) * | 2000-04-01 | 2001-10-11 | Bosch Gmbh Robert | Sensorelement, insbesondere Temperaturfühler |
CN1700933A (zh) * | 2002-03-04 | 2005-11-23 | 塞比奥科技公司 | 采用陶瓷层覆盖装置的方法、陶瓷表面层、和所涂覆的装置 |
KR20120050012A (ko) * | 2010-11-10 | 2012-05-18 | (주)써모텍 | 저온 소성 글라스 세라믹 조성물 |
CN105181166A (zh) * | 2014-04-25 | 2015-12-23 | 热特龙有限公司 | 温度传感器元件 |
CN105600813A (zh) * | 2016-01-15 | 2016-05-25 | 武汉大学 | 一种利用放电等离子烧结技术制备铝酸三钙的方法 |
CN105836774A (zh) * | 2016-04-11 | 2016-08-10 | 武汉大学 | 一种快速低能耗制备铝酸三钙的方法 |
CN106278191A (zh) * | 2016-08-01 | 2017-01-04 | 桂林理工大学 | 一种复合氧化物Al2Ca3MgSb2O12作为温度稳定型微波介电陶瓷的应用 |
CN109516823A (zh) * | 2018-11-20 | 2019-03-26 | 武汉纺织大学 | 一体压胚与烧结成型碳纤维/铜丝复合智能电热陶瓷板的制备方法 |
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2019
- 2019-12-27 CN CN201911372134.5A patent/CN111087234B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10016415A1 (de) * | 2000-04-01 | 2001-10-11 | Bosch Gmbh Robert | Sensorelement, insbesondere Temperaturfühler |
CN1700933A (zh) * | 2002-03-04 | 2005-11-23 | 塞比奥科技公司 | 采用陶瓷层覆盖装置的方法、陶瓷表面层、和所涂覆的装置 |
KR20120050012A (ko) * | 2010-11-10 | 2012-05-18 | (주)써모텍 | 저온 소성 글라스 세라믹 조성물 |
CN105181166A (zh) * | 2014-04-25 | 2015-12-23 | 热特龙有限公司 | 温度传感器元件 |
CN105600813A (zh) * | 2016-01-15 | 2016-05-25 | 武汉大学 | 一种利用放电等离子烧结技术制备铝酸三钙的方法 |
CN105836774A (zh) * | 2016-04-11 | 2016-08-10 | 武汉大学 | 一种快速低能耗制备铝酸三钙的方法 |
CN106278191A (zh) * | 2016-08-01 | 2017-01-04 | 桂林理工大学 | 一种复合氧化物Al2Ca3MgSb2O12作为温度稳定型微波介电陶瓷的应用 |
CN109516823A (zh) * | 2018-11-20 | 2019-03-26 | 武汉纺织大学 | 一体压胚与烧结成型碳纤维/铜丝复合智能电热陶瓷板的制备方法 |
Non-Patent Citations (1)
Title |
---|
曹万强等: "《材料物理专业实验教程》", 29 February 2016, 冶金工业出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112266232A (zh) * | 2020-08-03 | 2021-01-26 | 杭州电子科技大学 | 一种适用于5g毫米波通讯应用的低介微波介质陶瓷材料及其制备方法 |
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Effective date of registration: 20240109 Address after: Factory Area No. 7, Fenghua Industrial Park, No. 80 9th Street, Tianjin Development Zone, Binhai New Area, Tianjin, 300000 Patentee after: BOYI (TIANJIN) PNEUMATIC TECHNOLOGY INSTITUTE Co.,Ltd. Address before: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Effective date of registration: 20240109 Address after: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Address before: 310018 no.1158, No.2 street, Baiyang street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Patentee before: HANGZHOU DIANZI University |
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