CN101329944A - Preprocessing method and apparatus for aging aluminium electrolysis capacitor - Google Patents
Preprocessing method and apparatus for aging aluminium electrolysis capacitor Download PDFInfo
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- CN101329944A CN101329944A CN 200710035185 CN200710035185A CN101329944A CN 101329944 A CN101329944 A CN 101329944A CN 200710035185 CN200710035185 CN 200710035185 CN 200710035185 A CN200710035185 A CN 200710035185A CN 101329944 A CN101329944 A CN 101329944A
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Abstract
The invention relates to an aging method applied to processing an aluminum electrolytic capacitor and a device thereof, and provides a preprocessing method of an aluminum electrolytic capacitor before aging and a device thereof. Before aging, a charging process of the aluminum electrolytic capacitor is carried out; the current loaded to the two electrodes of the capacitor is DC current or pulse current, the current value is 30A to 150A; the voltage value is 6.3V to 120V; in the current and voltage, the burr and raw edge produced in material cutting and nail coiling processes of the aluminum electrolytic capacitor can be burned. The device of the invention consists of an anode contact (1), an isolation insulation board (2), a cathode contact (3), a sliding seat (4) of the anode and cathode contacts and a fixed power source (5). When in charge, the device can straighten the bent anode and cathode lines, thereby being conducive to aging and clipping of the capacitor. Therefore, aging speed can be increased and aging efficiency can be improved.
Description
Technical field
The present invention relates to a kind of process and apparatus of capacitor, particularly a kind of aging method and device of processing aluminium electrolytic capacitor.
Background technology
Aging is one important process of producing in the aluminium electrolytic capacitor process, refer to temperature, voltage, electric current iso-stress situation that artificial imitation aluminium electrolytic capacitor is subjected in actual use, and these stress conditions are applied on the capacitor according to its credit rating, the product that hidden danger of quality is arranged was lost efficacy in advance by it, to guarantee reliability of products.With regard to present manufacturing technique method, aluminium electrolytic capacitor is left intact before aging, might make those like this as long as slight flaw can also be lost efficacy owing to aging by the capacitor that preliminary treatment is covered the shortage fully.
Summary of the invention
The objective of the invention is to,, provide a kind of aging aluminium electrolysis capacitor preceding preprocess method and device, eliminate the flaw of capacitor, improve the capacitor ageing efficiency at above-mentioned existing problems.For the purpose that realizes inventing, the present invention has taked following technical scheme: before aging aluminium electrolytic capacitor is carried out charging process, the electric current that is carried in capacitor the two poles of the earth is direct current or pulse current, and its current value is: 30A-150A.Magnitude of voltage is: 6.3V-120V.Pretreatment unit before a kind of aging aluminium electrolysis capacitor is made up of positive contact (1), insulation division board (2), negative contact terminal (3), both positive and negative polarity contact sliding seat (4), fixed power source (5).
Owing to taked technique scheme, to the aluminium electrolytic capacitor charging before aging, can burn burr and burr that aluminium electrit electrolytic capacitor produces when volume is cut and followed closely to material, device can also help the aging folder of going up of capacitor to the positive and negative polar curve shaping of bending when charging.Accelerate aging speed like this, improved ageing efficiency.
Description of drawings
Accompanying drawing is the pretreatment unit structural representation before the aging aluminium electrolysis capacitor of the present invention.
Embodiment
Accompanying drawing embodiment provides a kind of aging aluminium electrolysis capacitor preceding preliminary treatment charging device, is made up of positive contact (1), insulation division board (2), negative contact terminal (3), both positive and negative polarity contact sliding seat (4), fixed power source (5).During use, insulation division board (2) supports processed aluminium electrolytic capacitor, and capacitor two lead-in wires are insulated division board (2) and separate.Before aluminium electrolytic capacitor, by the preliminary treatment of charging of this device.If automatic aging equipment can be installed in this device on the feeder.Feeder is served the preliminary treatment charging device with aluminium electrolytic capacitor, serves anchor clamps after the charging process, and the input ageing oven is aging.
If the aluminium electrolytic capacitor of processing 160V, 10uF, aging preceding apparatus of the present invention of using are carried out preliminary treatment, and capacitor is charged into direct current: supply voltage is 30V, and current value is 35A, and the charging interval is 20 seconds, wears out then.Result on year-on-year basis, ageing time shortens 1/3, and the percentage of A-class goods improves 20%.
If the capacitor of processing 250V 10uF, aging preceding apparatus of the present invention of using are carried out preliminary treatment, and capacitor is charged into direct current: supply voltage is 70V, electric current is 50A, and the charging interval is 20 seconds, wears out then, result on year-on-year basis, ageing time shortens 1/3, and the percentage of A-class goods improves 20%.
If the aluminium electrolytic capacitor of processing 400V 10uF, aging preceding apparatus of the present invention of using are carried out preliminary treatment, and capacitor is charged into direct current: supply voltage is 70V, electric current is 70A, and the charging interval is 20 seconds, wears out then, result on year-on-year basis, ageing time shortens 1/3, and the percentage of A-class goods improves 20%.
Claims (4)
1, the preprocess method before a kind of aging aluminium electrolysis capacitor is characterized in that: before aging aluminium electrolytic capacitor is carried out charging process.
2, the preprocess method before the aging aluminium electrolysis capacitor of chatting according to claim 1, it is characterized in that: the electric current that is carried in capacitor the two poles of the earth is a direct current, and current value is 30A-150A, and magnitude of voltage is 6.3V-120V.
3, the preprocess method before the aging aluminium electrolysis capacitor of chatting according to claim 1, it is characterized in that: the electric current that is carried in capacitor the two poles of the earth is the pulse direct current electric current, and current value is 30A-150A, and magnitude of voltage is 6.3V-120V.
4, the pretreatment unit before a kind of aging aluminium electrolysis capacitor is characterized in that: be made up of positive contact (1), insulation division board (2), negative contact terminal (3), both positive and negative polarity contact sliding seat (4), fixed power source (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710035185 CN101329944A (en) | 2007-06-21 | 2007-06-21 | Preprocessing method and apparatus for aging aluminium electrolysis capacitor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710035185 CN101329944A (en) | 2007-06-21 | 2007-06-21 | Preprocessing method and apparatus for aging aluminium electrolysis capacitor |
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| CN101329944A true CN101329944A (en) | 2008-12-24 |
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| CN 200710035185 Pending CN101329944A (en) | 2007-06-21 | 2007-06-21 | Preprocessing method and apparatus for aging aluminium electrolysis capacitor |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217014A (en) * | 2009-03-31 | 2011-10-12 | 日本贵弥功株式会社 | Electrolytic capacitor and manufacturing method therefor |
| CN102280250A (en) * | 2011-05-19 | 2011-12-14 | 湖南艾华集团股份有限公司 | Method for clamping leads of lead-type electrolytic capacitors |
| CN102324327A (en) * | 2011-05-31 | 2012-01-18 | 肇庆绿宝石电子有限公司 | Method for preventing short-circuit failure of high-voltage aluminum-electrolyzing capacitor for switching power supply |
| CN102522203A (en) * | 2012-01-16 | 2012-06-27 | 湖南艾华集团股份有限公司 | Loading and blanking method for aluminum electrolytic capacitors |
| CN102522227A (en) * | 2012-01-16 | 2012-06-27 | 湖南艾华集团股份有限公司 | Charging and discharging device for aluminum electrolytic capacitor |
| CN102592853A (en) * | 2012-03-09 | 2012-07-18 | 重庆松填汇科技发展有限公司 | Dedicated ageing clamp for chip-type tantalum electrolytic capacitor |
| CN102646514A (en) * | 2012-03-31 | 2012-08-22 | 南通一品机械电子有限公司 | Novel aging technology of mesohigh voltage aluminum electrolytic capacitor |
| CN104008898A (en) * | 2014-01-28 | 2014-08-27 | 宁波南车新能源科技有限公司 | Aging technology for supercapacitor and device for aging |
| CN104867677A (en) * | 2015-05-28 | 2015-08-26 | 南通华裕电子有限公司 | Aluminum electrolytic capacitor polarity lesion removing method |
| CN105372524A (en) * | 2015-11-04 | 2016-03-02 | 南通新三能电子有限公司 | Large soldering pin type aging method |
| CN105931862A (en) * | 2016-06-23 | 2016-09-07 | 深圳市万腾电子有限公司 | Manufacturing method for aluminum electrolytic capacitor |
| CN110379630A (en) * | 2019-08-14 | 2019-10-25 | 东莞市爱德光设计有限公司 | Alminium electrolytic condenser machining manufacture based on charging application by hand |
-
2007
- 2007-06-21 CN CN 200710035185 patent/CN101329944A/en active Pending
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217014A (en) * | 2009-03-31 | 2011-10-12 | 日本贵弥功株式会社 | Electrolytic capacitor and manufacturing method therefor |
| CN102217014B (en) * | 2009-03-31 | 2014-03-26 | 日本贵弥功株式会社 | Electrolytic capacitor and manufacturing method therefor |
| CN102280250A (en) * | 2011-05-19 | 2011-12-14 | 湖南艾华集团股份有限公司 | Method for clamping leads of lead-type electrolytic capacitors |
| CN102324327A (en) * | 2011-05-31 | 2012-01-18 | 肇庆绿宝石电子有限公司 | Method for preventing short-circuit failure of high-voltage aluminum-electrolyzing capacitor for switching power supply |
| CN102324327B (en) * | 2011-05-31 | 2014-03-19 | 肇庆绿宝石电子有限公司 | Method for preventing short-circuit failure of high-voltage aluminum-electrolyzing capacitor for switching power supply |
| CN102522227B (en) * | 2012-01-16 | 2013-07-31 | 湖南艾华集团股份有限公司 | Charging and discharging device for aluminum electrolytic capacitor |
| CN102522203A (en) * | 2012-01-16 | 2012-06-27 | 湖南艾华集团股份有限公司 | Loading and blanking method for aluminum electrolytic capacitors |
| CN102522227A (en) * | 2012-01-16 | 2012-06-27 | 湖南艾华集团股份有限公司 | Charging and discharging device for aluminum electrolytic capacitor |
| CN102522203B (en) * | 2012-01-16 | 2013-07-31 | 湖南艾华集团股份有限公司 | Loading and blanking method for aluminum electrolytic capacitors |
| CN102592853A (en) * | 2012-03-09 | 2012-07-18 | 重庆松填汇科技发展有限公司 | Dedicated ageing clamp for chip-type tantalum electrolytic capacitor |
| CN102646514B (en) * | 2012-03-31 | 2013-05-29 | 南通一品机械电子有限公司 | Novel aging technology of mesohigh voltage aluminum electrolytic capacitor |
| CN102646514A (en) * | 2012-03-31 | 2012-08-22 | 南通一品机械电子有限公司 | Novel aging technology of mesohigh voltage aluminum electrolytic capacitor |
| CN104008898A (en) * | 2014-01-28 | 2014-08-27 | 宁波南车新能源科技有限公司 | Aging technology for supercapacitor and device for aging |
| CN104008898B (en) * | 2014-01-28 | 2016-10-05 | 宁波中车新能源科技有限公司 | The aging technique of a kind of ultracapacitor and aging device |
| CN104867677A (en) * | 2015-05-28 | 2015-08-26 | 南通华裕电子有限公司 | Aluminum electrolytic capacitor polarity lesion removing method |
| CN105372524A (en) * | 2015-11-04 | 2016-03-02 | 南通新三能电子有限公司 | Large soldering pin type aging method |
| CN105372524B (en) * | 2015-11-04 | 2018-03-16 | 南通新三能电子有限公司 | A kind of aging method of large-scale welding needle type capacitor |
| CN105931862A (en) * | 2016-06-23 | 2016-09-07 | 深圳市万腾电子有限公司 | Manufacturing method for aluminum electrolytic capacitor |
| CN105931862B (en) * | 2016-06-23 | 2018-09-14 | 深圳市万腾电子有限公司 | The production method of aluminium electrolutic capacitor |
| CN110379630A (en) * | 2019-08-14 | 2019-10-25 | 东莞市爱德光设计有限公司 | Alminium electrolytic condenser machining manufacture based on charging application by hand |
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Open date: 20081224 |