CN106686514A - Triaxial grid-control corona polarization apparatus - Google Patents
Triaxial grid-control corona polarization apparatus Download PDFInfo
- Publication number
- CN106686514A CN106686514A CN201710015024.8A CN201710015024A CN106686514A CN 106686514 A CN106686514 A CN 106686514A CN 201710015024 A CN201710015024 A CN 201710015024A CN 106686514 A CN106686514 A CN 106686514A
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- Prior art keywords
- grid
- probe
- polarization
- triaxial
- control corona
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a triaxial grid-control corona polarization apparatus. The triaxial grid-control corona polarization apparatus is characterized in that a grid mesh is arranged below a polarized probe clamped by a polarized probe clamp; a high voltage power source and a low voltage power source are arranged on the upper layer of a support; the cathode of the power source is connected with the probe; the cathode of the low voltage power source is connected with the grid mesh; the anode of the high voltage power source is connected with materials to be polarized on a bearing platform below the grid mesh; the polarized probe clamp is arranged on a triaxial sliding table; and the triaxial sliding table utilizes three sets of screw rod slide block mechanisms which are perpendicular to each other, and can drive the polarized probe clamp in three directions, X, Y and Z, to move in a controllable way. The triaxial grid-control corona polarization apparatus enables the probe to adjust the position according to the material, the shape, the size and the thickness of the materials to be polarized.
Description
Technical field：
The present invention relates to polymer-function material Preparation equipment, especially electret polarization device.
Background technology：
Electret is the dielectric substance for referring to standby storage space electric charge and dipole electric charge, is widely used in flexible thin
The fields such as film sensors, flexible field effect transistor, acoustoelectric device, wearable device, insulating polymer in principle all can be used as electret
Body material.The polarization method of electret has many kinds, such as thermal poling method, Corona polar method, electron beam irradiation mise-a-la-masse method, wherein electricity
Dizzy polarization method is current most popular corona polarizing method, is to inject the side of electric charge to electrolyte under forceful electric power field action
Method, compared with other methods, corona polarizing device is simple, and processing ease, electric charge can be uniformly distributed on electret surface, electret
Ferroelectric properties it is good.But the polarization probe of existing grid-control corona polarizing device cannot accurate adjustment position, it is impossible to according to polarization material
The material of material, shape, size, thickness reflect impact of the die opening to electret polarization effect adjusting polarization probe location.
The content of the invention
In view of the above-mentioned deficiency of prior art, it is an object of the invention to provide a kind of new three axle grid-control corona discharge electrodes makeup
Put, be allowed to overcome the disadvantage mentioned above of prior art, with the displacement of precise control probe and die opening, adjust polarization effect optimal
Die opening.
The purpose of the present invention is realized by following means.
A kind of three axle grid-control corona polarizing devices, aperture plate is placed on the polarization probe lower section clamped by polarization probe clamp,
High voltage power supply and low-tension supply are placed in support upper strata；The negative pole of power supply is connected with probe；The negative pole of low-tension supply is connected with aperture plate；
The positive pole of high voltage power supply is connected to be placed in below aperture plate takes advantage for the treatment of in polarization material on platform, and the polarization probe clamp is arranged on
On one or three axle slide units；Three axle slide units adopt three sets of screw mandrel slide block mechanisms vertical each other, and in tri- sides of XYZ the pole is brought up
Change probe clamp and make controllable movement
Further, it is described to take advantage of platform to take advantage of platform for electrical heating.
Using three axles grid-control corona polarizing device of the invention, three axle slide units adopt three sets of screw mandrel slide block machines vertical each other
Structure, brings up the polarization probe clamp and makees controllable movement in tri- sides of XYZ.Probe is enable according to the material for treating polarization material
Matter, shape, size, thickness carry out adjustment position and change the physical property of electret and the CHARGE DISTRIBUTION of material, stay so as to improve
The charge life of polar body.
Description of the drawings
The front view of Fig. 1 three axle grid-control corona polarizing devices of the present invention.
The partial schematic diagram of Fig. 2 three axle grid-control corona polarizing devices of the present invention.
In figure：1st, support, 2, high voltage power supply, 3, low-tension supply, 4, three axle slide units, 5, polarization probe clamp, 6, polarization visits
Pin, 7, aperture plate support, 8, aperture plate, 9, stainless steel stent, 10, take advantage of platform.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment, technical scheme is described in detail.
As depicted in figs. 1 and 2, in three axles grid-control corona polarizing device of the invention, aperture plate is placed on polarization probe clamp institute
The polarization probe lower section of clamping, high voltage power supply and low-tension supply are placed in support upper strata；The negative pole of power supply is connected with probe；Low tension
The negative pole in source is connected with aperture plate；The positive pole of high voltage power supply is connected to be placed in below aperture plate takes advantage for the treatment of in polarization material on platform, its
It is characterised by, the polarization probe clamp is arranged on one or three axle slide units；Three axle slide units are slided using three sets of screw mandrels vertical each other
Block mechanism, brings up the polarization probe clamp and makees controllable movement in tri- sides of XYZ.
Wherein, support is made by acrylic board, aluminium alloy, rustless steel；Three axle slide units drive probe on tri- directions of XYZ
Controllable movement, control accuracy is high；Polarization component includes probe clamping device, polarization probe, aperture plate, and probe clamping device is fixed on
On the Z axis of three axle slide units, the position of the probe that polarizes is adjustable, and aperture plate is placed on polarization probe lower section；High voltage power supply is located on support
Layer, the negative pole of power supply is connected with probe；The negative pole of low-tension supply is connected with aperture plate；Take advantage of platform to be placed on the lower section of aperture plate, wait to polarize
Material is positioned over to be taken advantage of on platform.Platform is taken advantage of to construct using electrical heating
Support by acrylic board, aluminium alloy, rustless steel make, not only act as support and fixation, and can play every
From the effect with protection, prevent personnel from producing life danger because of false touch high pressure.
The X-axis screw mandrel slide block movable distance of three axle slide units is 200mm, and Y-axis screw mandrel slide block movable distance is 200mm, Z
Axial filament bar slide block movable distance is 100mm, and three axle slide units realize movement of the polarization probe on three-dimensional space direction, make behaviour
Make personnel adjusting the position of polarization probe, can facilitate operation according to the material of polarization material, shape, size, position is treated.
Aperture plate is made up of acrylic framework and copper mesh, and space electric field can be made to be evenly distributed, and controls the surface charge point of sample
Cloth.
Take advantage of platform to carry and heat electret, the physical property of electret can be changed, improve the electric charge storage energy of material
Power, strengthens the stability of electret device.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention not by above-described embodiment
Limit, other any spirit without departing from the present invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (4)
1. a kind of three axles grid-control corona polarizing device, aperture plate is placed on the polarization probe lower section clamped by polarization probe clamp, high
Voltage source and low-tension supply are placed in support upper strata；The negative pole of power supply is connected with probe；The negative pole of low-tension supply is connected with aperture plate；It is high
The positive pole of voltage source is connected to be placed in below aperture plate takes advantage for the treatment of in polarization material on platform, it is characterised in that the polarization probe
Fixture is arranged on one or three axle slide units；Three axle slide units adopt three sets of screw mandrel slide block mechanisms vertical each other, on tri- directions of XYZ
The polarization probe clamp is driven to make controllable movement.
2. three axles grid-control corona polarizing device according to claim 1, it is characterised in that described to take advantage of platform to take advantage of for electrical heating
Platform.
3. three axles grid-control corona polarizing device according to claim 1, it is characterised in that the X-axis of three described axle slide units
Screw mandrel slide block movable distance be 200mm, Y-axis screw mandrel slide block movable distance be 200mm, Z axis screw mandrel slide block movable distance
For 100mm.
4. three axles grid-control corona polarizing device according to claim 1, it is characterised in that the high voltage power supply is that negative pressure is high
Voltage source, range of accommodation is -20kV~0V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015024.8A CN106686514A (en) | 2017-01-09 | 2017-01-09 | Triaxial grid-control corona polarization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015024.8A CN106686514A (en) | 2017-01-09 | 2017-01-09 | Triaxial grid-control corona polarization apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106686514A true CN106686514A (en) | 2017-05-17 |
Family
ID=58850402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710015024.8A Pending CN106686514A (en) | 2017-01-09 | 2017-01-09 | Triaxial grid-control corona polarization apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106686514A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624507A (en) * | 2019-01-29 | 2019-04-16 | 深圳市罗博威视科技有限公司 | A kind of winding automatic code-spraying detection device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297579B1 (en) * | 2000-11-13 | 2001-10-02 | Sandia National Laboratories | Electron gun controlled smart structure |
| CN1410477A (en) * | 2002-11-26 | 2003-04-16 | 山东大学 | Device for polymer polarization |
| CN1731559A (en) * | 2005-07-13 | 2006-02-08 | 中国科学技术大学 | Scan plasma processing device and processing method that parallel probe drives |
| CN1790036A (en) * | 2005-11-29 | 2006-06-21 | 吉林大学 | Electro-optical detector capable of calibrating voltage |
| CN101189908A (en) * | 2005-06-06 | 2008-05-28 | 松下电器产业株式会社 | Method of turning condenser microphone into electret, electret-turning device and method of producing condenser microphone using this |
| EP2180722A1 (en) * | 2008-10-27 | 2010-04-28 | HTC Corporation | Method for manufacturing electret diaphragm |
| CN101729971A (en) * | 2008-10-31 | 2010-06-09 | 宏达国际电子股份有限公司 | Method for manufacturing electret vibrating membrane |
| CN202050540U (en) * | 2011-05-09 | 2011-11-23 | 东莞勤增实业有限公司 | Polarization device of electret |
-
2017
- 2017-01-09 CN CN201710015024.8A patent/CN106686514A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6297579B1 (en) * | 2000-11-13 | 2001-10-02 | Sandia National Laboratories | Electron gun controlled smart structure |
| CN1410477A (en) * | 2002-11-26 | 2003-04-16 | 山东大学 | Device for polymer polarization |
| CN101189908A (en) * | 2005-06-06 | 2008-05-28 | 松下电器产业株式会社 | Method of turning condenser microphone into electret, electret-turning device and method of producing condenser microphone using this |
| CN1731559A (en) * | 2005-07-13 | 2006-02-08 | 中国科学技术大学 | Scan plasma processing device and processing method that parallel probe drives |
| CN1790036A (en) * | 2005-11-29 | 2006-06-21 | 吉林大学 | Electro-optical detector capable of calibrating voltage |
| EP2180722A1 (en) * | 2008-10-27 | 2010-04-28 | HTC Corporation | Method for manufacturing electret diaphragm |
| CN101729971A (en) * | 2008-10-31 | 2010-06-09 | 宏达国际电子股份有限公司 | Method for manufacturing electret vibrating membrane |
| CN202050540U (en) * | 2011-05-09 | 2011-11-23 | 东莞勤增实业有限公司 | Polarization device of electret |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624507A (en) * | 2019-01-29 | 2019-04-16 | 深圳市罗博威视科技有限公司 | A kind of winding automatic code-spraying detection device |
| CN109624507B (en) * | 2019-01-29 | 2024-02-27 | 深圳市罗博威视科技有限公司 | Automatic code spraying detection equipment for coiled tape |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
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