JPS54145516A - Peizoelectric vibrator and production thereof - Google Patents
Peizoelectric vibrator and production thereofInfo
- Publication number
- JPS54145516A JPS54145516A JP5393678A JP5393678A JPS54145516A JP S54145516 A JPS54145516 A JP S54145516A JP 5393678 A JP5393678 A JP 5393678A JP 5393678 A JP5393678 A JP 5393678A JP S54145516 A JPS54145516 A JP S54145516A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic material
- coated
- electrode
- vibrator
- unfired
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Special Spraying Apparatus (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
PURPOSE: To readily manufacture the vibrator which does not cause electrode peeling by opposedly contacting a similar unfired magnetic material to the unifired magnetic material coated with electrode materials and firing the same thereby forming the vibrating face with the magnetic face.
CONSTITUTION: Electrode materials 32... are coated on the unfired magnetic sheet 31 formed by mixing piezoelectric magnetic material and binder and a similar unfired magnetic material 33 is pressure contacted thereto. The portions corresponding to the coated electrode materials 32... are then blanked with a blanking device 34. When the electrode material 32 is extension-coated to the side part, etc. of the magnetic material 31 of this blanked stock and is then fired, the vibrating face is formed by the magnetic material 33, thus the good piezoelectric vibrator which is prevented of electrode peeling, has durability and is polarized in the stock body by the multilayer structure stock bodies of the magnetic material and metal electrodes is readily manufactured.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5393678A JPS6034434B2 (en) | 1978-05-06 | 1978-05-06 | Manufacturing method of piezoelectric vibrator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5393678A JPS6034434B2 (en) | 1978-05-06 | 1978-05-06 | Manufacturing method of piezoelectric vibrator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54145516A true JPS54145516A (en) | 1979-11-13 |
JPS6034434B2 JPS6034434B2 (en) | 1985-08-08 |
Family
ID=12956617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5393678A Expired JPS6034434B2 (en) | 1978-05-06 | 1978-05-06 | Manufacturing method of piezoelectric vibrator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6034434B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113262923A (en) * | 2020-02-14 | 2021-08-17 | 深圳麦克韦尔科技有限公司 | Micropore atomization sheet and atomization device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02223442A (en) * | 1989-02-27 | 1990-09-05 | Eidai Co Ltd | Wooden material excellent in weathering resistance |
-
1978
- 1978-05-06 JP JP5393678A patent/JPS6034434B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113262923A (en) * | 2020-02-14 | 2021-08-17 | 深圳麦克韦尔科技有限公司 | Micropore atomization sheet and atomization device |
CN113262923B (en) * | 2020-02-14 | 2023-11-28 | 深圳麦克韦尔科技有限公司 | Microporous atomizing sheet and atomizing device |
Also Published As
Publication number | Publication date |
---|---|
JPS6034434B2 (en) | 1985-08-08 |
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