CN106025057B - 一种大场强高可靠压电陶瓷元件及其应用 - Google Patents
一种大场强高可靠压电陶瓷元件及其应用 Download PDFInfo
- Publication number
- CN106025057B CN106025057B CN201610532277.8A CN201610532277A CN106025057B CN 106025057 B CN106025057 B CN 106025057B CN 201610532277 A CN201610532277 A CN 201610532277A CN 106025057 B CN106025057 B CN 106025057B
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- China
- Prior art keywords
- pin
- electrode layer
- piezoelectric ceramics
- field strength
- silver electrode
- Prior art date
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- 239000000919 ceramic Substances 0.000 title claims abstract description 81
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910052709 silver Inorganic materials 0.000 claims abstract description 45
- 239000004332 silver Substances 0.000 claims abstract description 45
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005476 soldering Methods 0.000 claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910007879 ZraTi1−a Inorganic materials 0.000 claims description 5
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 230000005684 electric field Effects 0.000 abstract description 10
- 230000035939 shock Effects 0.000 abstract description 6
- 238000000498 ball milling Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Inorganic materials O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- XMFOQHDPRMAJNU-UHFFFAOYSA-N lead(II,IV) oxide Inorganic materials O1[Pb]O[Pb]11O[Pb]O1 XMFOQHDPRMAJNU-UHFFFAOYSA-N 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/87—Electrodes or interconnections, e.g. leads or terminals
- H10N30/875—Further connection or lead arrangements, e.g. flexible wiring boards, terminal pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
- F04B43/043—Micropumps
- F04B43/046—Micropumps with piezoelectric drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
Description
实施例 | 工作电压 | 持续工作时间 | 水量 | 是否失效 |
1 | 175伏 | 500小时 | 500ML/min | 是(击穿) |
2 | 220伏 | 600小时 | 1000ML/min | 无(没击穿) |
3 | 240伏 | 600小时 | 1100ML/min | 无(没击穿) |
4 | 260伏 | 600小时 | 1200ML/min | 无(没击穿) |
Claims (6)
Priority Applications (1)
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---|---|---|---|
CN201610532277.8A CN106025057B (zh) | 2016-07-07 | 2016-07-07 | 一种大场强高可靠压电陶瓷元件及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610532277.8A CN106025057B (zh) | 2016-07-07 | 2016-07-07 | 一种大场强高可靠压电陶瓷元件及其应用 |
Publications (2)
Publication Number | Publication Date |
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CN106025057A CN106025057A (zh) | 2016-10-12 |
CN106025057B true CN106025057B (zh) | 2018-11-02 |
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Family Applications (1)
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CN201610532277.8A Active CN106025057B (zh) | 2016-07-07 | 2016-07-07 | 一种大场强高可靠压电陶瓷元件及其应用 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110137338B (zh) * | 2019-04-02 | 2023-05-02 | 苏州诺莱声科技有限公司 | 一种压电元件引线焊接方法及具有引脚的压电元件 |
CN113929487B (zh) * | 2020-06-29 | 2023-03-31 | 南京纳研企业管理合伙企业(有限合伙) | 压电陶瓷复合材料及其制备方法和应用 |
CN114441028B (zh) * | 2020-10-30 | 2024-04-23 | 深圳富桂精密工业有限公司 | 冲压异常检测系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001024460A (ja) * | 1999-07-06 | 2001-01-26 | Murata Mfg Co Ltd | 圧電振動板の製造方法 |
CN202185396U (zh) * | 2011-08-02 | 2012-04-11 | 山东沂光电子股份有限公司 | 超声美肤仪用压电换能器 |
CN204333038U (zh) * | 2014-12-02 | 2015-05-13 | 常州波速传感器有限公司 | 新型压电陶瓷片结构 |
CN205846016U (zh) * | 2016-07-07 | 2016-12-28 | 广东捷成科创电子股份有限公司 | 一种大场强高可靠压电陶瓷元件 |
-
2016
- 2016-07-07 CN CN201610532277.8A patent/CN106025057B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001024460A (ja) * | 1999-07-06 | 2001-01-26 | Murata Mfg Co Ltd | 圧電振動板の製造方法 |
CN202185396U (zh) * | 2011-08-02 | 2012-04-11 | 山东沂光电子股份有限公司 | 超声美肤仪用压电换能器 |
CN204333038U (zh) * | 2014-12-02 | 2015-05-13 | 常州波速传感器有限公司 | 新型压电陶瓷片结构 |
CN205846016U (zh) * | 2016-07-07 | 2016-12-28 | 广东捷成科创电子股份有限公司 | 一种大场强高可靠压电陶瓷元件 |
Also Published As
Publication number | Publication date |
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CN106025057A (zh) | 2016-10-12 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A piezoelectric ceramic element with large field strength and high reliability and its application Effective date of registration: 20210519 Granted publication date: 20181102 Pledgee: Zhaoqing Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Registration number: Y2021980003778 |
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Date of cancellation: 20230522 Granted publication date: 20181102 Pledgee: Zhaoqing Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Registration number: Y2021980003778 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A Piezoelectric Ceramic Element with Large Field Strength and High Reliability and Its Application Effective date of registration: 20230524 Granted publication date: 20181102 Pledgee: Zhaoqing Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Registration number: Y2023980041618 |
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