CN104789976B - A kind of etched foil cleaning method, etched foil cleaning device - Google Patents
A kind of etched foil cleaning method, etched foil cleaning device Download PDFInfo
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- CN104789976B CN104789976B CN201510246564.8A CN201510246564A CN104789976B CN 104789976 B CN104789976 B CN 104789976B CN 201510246564 A CN201510246564 A CN 201510246564A CN 104789976 B CN104789976 B CN 104789976B
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Abstract
The invention discloses a kind of etched foil cleaning method, etched foil cleaning device.Etched foil cleaning method is comprised the following steps：Etched foil when in cleaning fluid one, in the etched foil and the intersection of the cleaning fluid one, adopts cleaning fluid two with an angle with the liquid level of the cleaning fluid one one injection, evokes the liquid level of the cleaning fluid one and agitate ripple；The etched foil is leaving the cleaning fluid for the moment, in the etched foil and the intersection of the cleaning fluid one, adopts the cleaning fluid two with an angle with the liquid level of the cleaning fluid one two injections, evokes the liquid level of the cleaning fluid one and agitate ripple.Due to etched foil into cleaning fluid one and go out that the impact of cleaning fluid for the moment all washed liquid two causes agitate ripple, the ripple is conducted in cleaning fluid one along the traffic direction of etched foil, so that etched foil is during whole cleaning, the impact of the Sasser of washed liquid one all the time and greatly improve the effect of cleaning.
Description
Technical field
The present invention relates to a kind of etched foil cleaning method, etched foil cleaning device, more particularly to a kind of aluminium electrolutic capacitor
Etched foil cleaning method, aluminium electrolutic capacitor etched foil cleaning device.
Background technology
In aluminium electrolutic capacitor electrode production, the aluminium foil (anode foils and Cathode Foil) through corroding must Jing deionizations
Water cleaning is to remove the impurity on etched foil surface, but traditional cleaning method is to arrange a series of clear on electroetching production line
Washing trough, is continuously added to deionized water in each trough, aluminium foil is by the deionized water in each trough reaching the purpose of cleaning.
In above-mentioned cleaning process, what aluminium foil was actually cleaned with immersion form, cleaning fluid-deionized water for
Etched foil is that surface is passed through, and current cannot form and impact be formed to etched foil surface and is shaken, so cleaning efficiency is very low,
After cleaning, remaining chloride ion content is also higher, and the chloride ion content of Fabrication of High Specific Capacitance paper tinsel cannot accomplish below 4ppmm, so for length
For the product of life requirements, this is fatal defect.
The content of the invention
To avoid weak point present in above-mentioned prior art, solve the not high technology of current etched foil cleaning efficiency and ask
Topic, the present invention provide a kind of etched foil cleaning method, etched foil cleaning device.
The present invention is achieved by the following technical solutions：A kind of etched foil cleaning method, which comprises the following steps：Corrosion
Paper tinsel when in cleaning fluid one, in the intersection of the etched foil and the cleaning fluid one, adopt cleaning fluid two with it is described
A liquid level injection at an angle of cleaning fluid one, evokes the liquid level of the cleaning fluid one and agitates ripple；The etched foil exists
Leave the cleaning fluid for the moment, in the intersection of the etched foil and the cleaning fluid one, adopt the cleaning fluid two with institute
Liquid level two injection at an angle of cleaning fluid one is stated, is evoked the liquid level of the cleaning fluid one and is agitated ripple；The angle one
Angular range is adopted with the angle two：30°—60°.
As the further improvement of such scheme, the etched foil when in the cleaning fluid one, in the corrosion
The side of paper tinsel and the intersection with the cleaning fluid one, adopt the cleaning fluid two to be in certain with the liquid level of the cleaning fluid one
Angle one spray, evoke the liquid level of the cleaning fluid one and agitate ripple；The etched foil leaving the cleaning fluid for the moment,
The relative opposite side and the intersection with the cleaning fluid one of the etched foil, adopt the cleaning fluid two with the cleaning fluid
One liquid level two injection at an angle, evokes the liquid level of the cleaning fluid one and agitates ripple.
As the further improvement of such scheme, the etched foil when in the cleaning fluid one, in the corrosion
The opposite sides of paper tinsel and the intersection with the cleaning fluid one, adopt the cleaning fluid two with the liquid level with the cleaning fluid one to be in
Certain angle one is sprayed, and evokes the liquid level of the cleaning fluid one and agitates ripple；The etched foil is leaving the cleaning fluid one
When, in the opposite sides and intersection with the cleaning fluid one of the etched foil, the cleaning fluid two is adopted with clear with described
Liquid level two injection at an angle of washing lotion one, evokes the liquid level of the cleaning fluid one and agitates ripple.
Used as the further improvement of such scheme, the pitch of waves that agitates from the height of the liquid level of the cleaning fluid one is
1.5cm—2.5cm。
The present invention also provides a kind of etched foil cleaning device, and which includes some upper cylinders, at least one bottom roll, fills clearly
The rinse bath of washing lotion one；Transmission of the etched foil by some upper cylinders, and coordinate the transmission of at least one bottom roll,
And stretch in the cleaning fluid one of the rinse bath, and the rinse bath is left after running in the cleaning fluid one；Wherein：It is described
Etched foil cleaning device also includes：Shower group one, which is used for the etched foil when in the cleaning fluid one, described
Etched foil and the intersection of the cleaning fluid one, adopt cleaning fluid two with an angle with the liquid level of the cleaning fluid one one
Injection, evokes the liquid level of the cleaning fluid one and agitates ripple；Shower group two, which is used for the etched foil and is leaving the cleaning
Liquid for the moment, in the intersection of the etched foil and the cleaning fluid one, adopt the cleaning fluid two with the cleaning fluid one
Liquid level two injection at an angle, evokes the liquid level of the cleaning fluid one and agitates ripple；The angle one and the angle two
Angular range is adopted：30°—60°.
Used as the further improvement of such scheme, the shower group one includes shower one, and the shower one is arranged
There are a some spray apertures one that can spray the cleaning fluid two, some spray apertures one are used for the etched foil into described clear
When in washing lotion one, the intersection in the side of the etched foil and with the cleaning fluid one, adopt the cleaning fluid two with institute
A liquid level injection at an angle of cleaning fluid one is stated, is evoked the liquid level of the cleaning fluid one and is agitated ripple；The shower
Group two includes shower two, and the shower two is provided with for spraying some spray apertures two of the cleaning fluid two, if described
Dry spray apertures two are used for the etched foil leaving the cleaning fluid for the moment, the etched foil relative opposite side and with it is described
The intersection of cleaning fluid one, adopts the cleaning fluid two with an angle with the liquid level of the cleaning fluid one two injections, makes
The liquid level of the cleaning fluid one evokes and agitates ripple.
As the further improvement of such scheme, the shower group one include shower one, with one phase of the shower
To the shower three for arranging, the shower one is provided with some sprays that can spray the cleaning fluid two with the shower three
Hole one is drenched, some spray apertures one are used for the etched foil when in the cleaning fluid one, in the phase of the etched foil
Intersection to both sides and with the cleaning fluid one, adopt the cleaning fluid two with the liquid level of the cleaning fluid one in certain
Angle one is sprayed, and evokes the liquid level of the cleaning fluid one and agitates ripple；The shower group two includes shower two, and the spray
The shower four that shower pipe two is oppositely arranged, the shower two are provided with for spraying the cleaning fluid with the shower four
Two some spray apertures two, some spray apertures two are used for the etched foil and are leaving the cleaning fluid for the moment, in the corruption
The opposite sides and the intersection with the cleaning fluid one of erosion paper tinsel, adopts the cleaning fluid two with the liquid level with the cleaning fluid one
Two injection at an angle, evokes the liquid level of the cleaning fluid one and agitates ripple.
As the further improvement of such scheme, the shower group one, the shower group two using a pump group into
One spray equipment.
As the further improvement of such scheme, extension of each shower along the width of the etched foil, and often
Interval 10mm is provided with the aperture of a diameter 1.2mm as spray apertures, and each shower is free rotary structure.
Beneficial effects of the present invention are：As etched foil is in all washed liquid two into rinse bath and when going out rinse bath
What the impact of (deionized water) caused agitates ripple, and the ripple is conducted in water along the traffic direction of etched foil, so that corrosion
Paper tinsel is greatly improved imitating for cleaning all the time during whole rinse bath by the impact of the Sasser of deionized water
Really.
Description of the drawings
The structural representation of the etched foil cleaning device that Fig. 1 is provided for better embodiment of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with embodiment, to this
It is bright to be further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and without
It is of the invention in limiting.
The present invention is that etched foil is cleaned, and especially the etched foil of aluminium electrolutic capacitor is cleaned.The present invention
Etched foil cleaning method comprise the following steps：Etched foil when in cleaning fluid one, in the etched foil and the cleaning
The intersection of liquid one, adopts cleaning fluid two with an angle with the liquid level of the cleaning fluid one one injection, makes the cleaning
The liquid level of liquid one evokes and agitates ripple；The etched foil is leaving the cleaning fluid for the moment, in the etched foil and the cleaning fluid
One intersection, adopts the cleaning fluid two with an angle with the liquid level of the cleaning fluid one two injections, makes described clear
The liquid level of washing lotion one evokes and agitates ripple.Wherein, the cleaning fluid one can be identical with two performance of the cleaning fluid.
As etched foil is into cleaning fluid one and agitating of going out that the impact of cleaning fluid for the moment all washed liquid two causes
Ripple, the ripple are conducted in cleaning fluid one along the traffic direction of etched foil, so that etched foil is in the mistake through whole cleaning
Cheng Zhong, the impact of the Sasser of washed liquid one all the time and greatly improve the effect of cleaning.
When the etched foil cleaning method of the present invention is realized, the main etched foil cleaning device using the present invention.The present invention
Etched foil cleaning device include some upper cylinders, at least one bottom roll, the rinse bath for filling cleaning fluid one, shower group
First, shower group two.Transmission of the etched foil by some upper cylinders, and coordinate the transmission of at least one bottom roll,
And stretch in the cleaning fluid one of the rinse bath, and the rinse bath is left after running in the cleaning fluid one.Shower group
One is used for the etched foil when in the cleaning fluid one, in the etched foil and the intersection of the cleaning fluid one, adopts
With cleaning fluid two with an angle with the liquid level of the cleaning fluid one one injection, the liquid level of the cleaning fluid one is made to evoke sharp
Swing ripple.Shower group two is used for the etched foil and is leaving the cleaning fluid for the moment, in the etched foil and the cleaning fluid one
Intersection, adopt the cleaning fluid two with an angle with the liquid level of the cleaning fluid one two injection, make the cleaning
The liquid level of liquid one evokes and agitates ripple.Wherein, the cleaning fluid one can be identical with two performance of the cleaning fluid.
As shown in figure 1, the structural representation of its etched foil cleaning device provided for better embodiment of the present invention.Corrosion
Paper tinsel cleaning device includes 2 above 1,1 bottom roll 2 of cylinder, the rinse bath 4 for filling cleaning fluid 1, shower groups one, shower
Group two.
Transmission of the etched foil 5 by 2 upper cylinders 1, and coordinate the transmission of 1 bottom roll 2, and stretch into the clear of rinse bath 4
In washing lotion 1, and rinse bath 4 is left after running in cleaning fluid 1.Specifically, biography of the etched foil 5 by 1 upper cylinder 1
It is dynamic, and enter in rinse bath 4, stretch under the liquid level of cleaning fluid 1, then transported in cleaning fluid 1 by the transmission of bottom roll 2
OK, finally by the transmission of cylinder on another 1, and the liquid level of cleaning fluid 1 is stretched out, leaves rinse bath 4.It is appreciated that
In other embodiment, in order to improve the service ability of etched foil, etched foil cleaning device can also arrange more upper cylinder
1；In order to increase run time of the etched foil in cleaning fluid 1, etched foil cleaning device can also arrange more bottom rolls
2。
In this etched foil 5 during the tradition walking in rinse bath 4, shower group one is used for etched foil 5 and is entering clear
When in washing lotion 1, in etched foil 5 and the intersection of cleaning fluid 1, adopt cleaning fluid two to be in one with the liquid level of cleaning fluid 1
Fixed angle one is sprayed, and evokes the liquid level of cleaning fluid 1 and agitates ripple.Shower group two is leaving cleaning fluid for etched foil 5
When 1, in etched foil 5 and the intersection of cleaning fluid 1, adopt the cleaning fluid two to be in certain with the liquid level of cleaning fluid 1
Angle two spray, evoke the liquid level of cleaning fluid 1 and agitate ripple.
In the present embodiment, cleaning fluid 1 is identical with two performance of the cleaning fluid, is deionized water.
The shower group one includes shower 1, and the shower 37 that is oppositely arranged of shower 1.Shower 1
The some spray apertures one that can spray the cleaning fluid two are provided with shower 37.Some spray apertures one are with the angle
Degree one is directed at the opposite sides and the intersection with cleaning fluid 1 of etched foil 5, for etched foil 5 in cleaning fluid 1
When, in the opposite sides and intersection with cleaning fluid 1 of etched foil 5, the cleaning fluid two is adopted with the liquid with cleaning fluid 1
A face injection at an angle, evokes the liquid level of cleaning fluid 1 and agitates ripple.
The shower group two includes shower 28, and the shower 49 that is oppositely arranged of shower 28.Shower 28
It is provided with for spraying some spray apertures two of the cleaning fluid two with shower 49.Some spray apertures two are with described
The opposite sides and the intersection with cleaning fluid 1 of the alignment etched foil 5 of angle two, is leaving cleaning fluid 1 for etched foil 5
When, in the opposite sides and intersection with cleaning fluid 1 of etched foil 5, the cleaning fluid two is adopted with the liquid with cleaning fluid 1
Face two injection at an angle, evokes the liquid level of cleaning fluid 1 and agitates ripple.
Generally, spray apertures are only needed with respective angles alignment etched foil 5 and the intersection of cleaning fluid 1, you can real
The cleaning fluid two is made now with the injection at an angle with the liquid level of cleaning fluid 1.If hydraulic pressure not enough, can be properly increased
The height at water source, or even hydraulic pressure is increased using pump, there is provided power.In a word, ripple is agitated as long as can evoke in the liquid level of cleaning fluid 1
Just can be with.These showers are less than 2.5cm as far as possible at a distance of the air line distance of the spray point of the etched foil, to keep
Preferably kinetic energy, of courses, if using the situation of pump, this air line distance it is just unrestricted, provide described clear by pump
The dash of washing lotion two.
When power is provided using pump, the agent structure of these showers and pump group into a spray equipment, the spray
Device drives shower one to four to spray the cleaning fluid two by the pump.When the cleaning fluid 1 and the cleaning fluid two
Identical, when being such as deionized water, the spray equipment may also include some water pipes, and the pump will be clear by some water pipes
Cleaning fluid 1 in washing trough 4 shower one to four, the pump, fills the cleaning of the cleaning fluid 1 as spray source
Groove 4 constitutes circulating fluid supply system.
Certainly in other embodiments, if the thickness of etched foil 5 is thicker, can be set with the surrounding in etched foil 5
Put shower；Shower can also be set in the side of etched foil 5 only in addition.As the shower group one includes shower one,
The shower one is provided with some spray apertures one that can spray the cleaning fluid two；Some spray apertures one are with the angle
The side of the two alignments etched foil and the intersection with the cleaning fluid one, for the etched foil into the cleaning fluid
When in one, the intersection in the side of the etched foil and with the cleaning fluid one adopts the cleaning fluid two with clear with described
A liquid level injection at an angle of washing lotion one, evokes the liquid level of the cleaning fluid one and agitates ripple.The shower group two
Including shower two, the shower two is provided with for spraying some spray apertures two of the cleaning fluid two；Some sprays
Hole two is drenched and is aligned with the angle two the relative opposite side and intersection with the cleaning fluid one of the etched foil, for described
Etched foil leaving the cleaning fluid for the moment, in the relative opposite side and intersection with the cleaning fluid one of the etched foil,
The cleaning fluid two is adopted with an angle with the liquid level of the cleaning fluid one two injections, the liquid level of the cleaning fluid one is made
Evoke and agitate ripple.
The method cleaning etched foil 5 of the shock wave concussion that the present invention is caused using deionized water spray, more precisely
Using industrial 103 pump as power source (specifically, the shower group one, the shower group two can using a pump group into
One spray equipment, the power source of spray equipment is pump), deionized water is extracted, at an angle for etched foil 5 is rushed
Wash, its specific operation is the deionized water in rinse bath 4 to be extracted out with pump, by the hole (spray for being provided with row's formed objects
Drench hole) jet pipe, be aligned and enter the point of interface of upstream face when etched foil 5 runs and sprayed, make etched foil 5 have a common boundary with deionized water
Face carries out concussion cleaning to 5 surface of etched foil due to the impulsive force that water flow jet power causes, and now the water surface is due to the impact for spraying
Power, ripples will be above the water surface about 2cm or so.As water is for the conduction of Sasser so that the vertical depth of whole rinse bath 4
Deionized water in the range of degree all produces a concussion impulsive force to etched foil 5 to etched foil 5, so that etched foil 5 is in Jing
During crossing whole rinse bath 4, all by the impulsive force of deionized water, deionized water is greatly improved for etched foil 5
Cleaning performance.
In Fig. 1, the direction of arrow is the traffic direction of etched foil 5, etched foil 5 by after upper cylinder 1 down into rinse bath
4, when entering upstream face, opposite sides is impacted by the deionized water sprayed by shower 1, shower 37, and deionized water is in
One row is made with being ejected into etched foil 5 and deionized water liquid level intersection with angle of the etched foil 5 in 30 ° -60 ° (preferably 45 °)
Liquid level evoke about 20mm or so agitate ripple (it is general described agitate the pitch of waves from the liquid level of cleaning fluid 1 height be 1.5cm-
2.5cm, preferably 2cm).Etched foil 5 continue to run until bottom roll 2 after up, run to cylinder 1 go out the water surface when
Wait, opposite sides is subject to angle and the both of the aforesaid of the deionized water impact of shower 28, shower 49, impact to spray again
The angular range of pipe is identical, and two angles suitably can be adjusted, then the operation movement backward again of etched foil 5.In said process, by
In etched foil 5 all impacted by deionized water into rinse bath 4 and when going out rinse bath 4 cause agitate ripple, the ripple along
The traffic direction of etched foil 5 is conducted in water, so that etched foil 5 is subject to all the time during whole rinse bath 4
The impact of the Sasser of deionized water and greatly improve the effect of cleaning.Certainly in other embodiments, it is also possible to entering
Enter rinse bath 4 and select at one when going out rinse bath 4.
Fig. 1 show in deionized water shower 1, shower 37 be one group, shower 28, shower 49 are for another
Group, is connected across the forward and backward face of etched foil 5 respectively.Shower on the same line, along the extension of the width of etched foil 5, often
Interval 10mm is provided with the aperture of a diameter 1.2mm as spray apertures, holds two shower connections of row's aperture successfully in rectangular
Shape hollow, shower 1, shower 37 can make free rotary structure, and deionized water injection is adjusted during for installing
To etched foil 5 and the angle of cleaning liquid level.Shower 28, the making of shower 49, installation such as shower 1, shower 37
It is identical.
Said apparatus are applied in the production of the anode foils and Cathode Foil of aluminium electrolutic capacitor, and multiple rinse baths are placed in respectively
Production line is combined on the correct position of production process, the chloride ion content of etched foil 5 can be made to drop to below 1PPm.
Above content is detailed description made for the present invention in conjunction with specific embodiments, it is impossible to assert that the present invention is concrete real
Apply and be only limitted to these explanations.For those skilled in the art, before without departing from present inventive concept
Put, some simple replacements and change can also be made, should all be considered as belonging to the present invention true by the claims submitted to
Fixed invention protection domain.
Claims (9)
1. a kind of etched foil cleaning method, it is characterised in that：Which comprises the following steps：
Etched foil when in cleaning fluid one, in the intersection of the etched foil and the cleaning fluid one, using cleaning fluid two
With at an angle with the liquid level of the cleaning fluid one one injection, evoke the liquid level of the cleaning fluid one and agitate ripple；
The etched foil leaving the cleaning fluid for the moment, in the intersection of the etched foil and the cleaning fluid one, using institute
Cleaning fluid two is stated with two injection at an angle with the liquid level of the cleaning fluid one, makes the liquid level of the cleaning fluid one evoke sharp
Swing ripple；
The angle one adopts angular range with the angle two：30°—60°.
2. etched foil cleaning method according to claim 1, it is characterised in that：
Boundary of etched foil when in the cleaning fluid one, in the side of the etched foil and with the cleaning fluid one
Place, adopts the cleaning fluid two with an angle with the liquid level of the cleaning fluid one one injection, makes the cleaning fluid one
Liquid level evokes and agitates ripple；
The etched foil leaving the cleaning fluid for the moment, the etched foil relative opposite side and with the cleaning fluid one
Intersection, adopts the cleaning fluid two with an angle with the liquid level of the cleaning fluid one two injections, makes the cleaning fluid
One liquid level evokes and agitates ripple.
3. etched foil cleaning method according to claim 1, it is characterised in that：
The etched foil when in the cleaning fluid one, the etched foil opposite sides and with the cleaning fluid one
Intersection, adopts the cleaning fluid two with an angle with the liquid level of the cleaning fluid one one injection, makes the cleaning fluid
One liquid level evokes and agitates ripple；
The etched foil leaving the cleaning fluid for the moment, in opposite sides and the friendship with the cleaning fluid one of the etched foil
At boundary, the cleaning fluid two is adopted with an angle with the liquid level of the cleaning fluid one two injections, make the cleaning fluid one
Liquid level evoke and agitate ripple.
4. etched foil cleaning method as claimed in any of claims 1 to 3, it is characterised in that：It is described to agitate the pitch of waves
It is 1.5cm -2.5cm from the height of the liquid level of the cleaning fluid one.
5. a kind of etched foil cleaning device, which includes some upper cylinders, at least one bottom roll, the cleaning for filling cleaning fluid one
Groove；Transmission of the etched foil by some upper cylinders, and coordinate the transmission of at least one bottom roll, and stretch into described clear
In the cleaning fluid one of washing trough, and the rinse bath is left after running in the cleaning fluid one；It is characterized in that：The etched foil
Cleaning device also includes：
Shower group one, which is used for the etched foil when in the cleaning fluid one, in the etched foil and the cleaning
The intersection of liquid one, adopts cleaning fluid two with an angle with the liquid level of the cleaning fluid one one injection, makes the cleaning
The liquid level of liquid one evokes and agitates ripple；
Shower group two, which is used for the etched foil and is leaving the cleaning fluid for the moment, in the etched foil and the cleaning fluid
One intersection, adopts the cleaning fluid two with an angle with the liquid level of the cleaning fluid one two injections, makes described clear
The liquid level of washing lotion one evokes and agitates ripple；
The angle one adopts angular range with the angle two：30°—60°.
6. etched foil cleaning device according to claim 5, it is characterised in that：The shower group one includes shower
One, the shower one is provided with some spray apertures one that can spray the cleaning fluid two, and some spray apertures one are used for institute
Etched foil is stated when in the cleaning fluid one, the intersection in the side of the etched foil and with the cleaning fluid one is adopted
With the cleaning fluid two with an angle with the liquid level of the cleaning fluid one one injection, swash the liquid level of the cleaning fluid one
Rise and agitate ripple；
The shower group two includes shower two, and the shower two is provided with for spraying some sprays of the cleaning fluid two
Hole two is drenched, some spray apertures two are used for the etched foil and are leaving the cleaning fluid for the moment, in the relative of the etched foil
Opposite side and the intersection with the cleaning fluid one, adopt the cleaning fluid two to be in certain with the liquid level of the cleaning fluid one
Angle two is sprayed, and evokes the liquid level of the cleaning fluid one and agitates ripple.
7. etched foil cleaning device according to claim 5, it is characterised in that：The shower group one includes shower
First, and the shower three that is oppositely arranged of the shower one, the shower one is provided with the shower three and can be sprayed
Some spray apertures one of the cleaning fluid two, some spray apertures one are used for the etched foil in the cleaning fluid one
When, in the opposite sides and intersection with the cleaning fluid one of the etched foil, the cleaning fluid two is adopted with clear with described
A liquid level injection at an angle of washing lotion one, evokes the liquid level of the cleaning fluid one and agitates ripple；
The shower group two includes shower two, and the shower four that is oppositely arranged of the shower two, the shower two
It is provided with for spraying some spray apertures two of the cleaning fluid two with the shower four, some spray apertures two are used for
The etched foil leaving the cleaning fluid for the moment, in opposite sides and the boundary with the cleaning fluid one of the etched foil
Place, adopts the cleaning fluid two with an angle with the liquid level of the cleaning fluid one two injections, makes the cleaning fluid one
Liquid level evokes and agitates ripple.
8. the etched foil cleaning device according to any one in claim 5 to 7, it is characterised in that：The shower group
First, the shower group two adopts a pump group into a spray equipment.
9. the etched foil cleaning device according to claim 8 or 7, it is characterised in that：Each shower is along the etched foil
Width extension, and be provided with the aperture of a diameter 1.2mm as spray apertures at interval of 10mm, each shower be from
By rotary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246564.8A CN104789976B (en) | 2015-05-14 | 2015-05-14 | A kind of etched foil cleaning method, etched foil cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510246564.8A CN104789976B (en) | 2015-05-14 | 2015-05-14 | A kind of etched foil cleaning method, etched foil cleaning device |
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| Publication Number | Publication Date |
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| CN104789976A CN104789976A (en) | 2015-07-22 |
| CN104789976B true CN104789976B (en) | 2017-03-29 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432846A (en) * | 1982-12-10 | 1984-02-21 | National Steel Corporation | Cleaning and treatment of etched cathode aluminum capacitor foil |
| CN102883828A (en) * | 2010-06-07 | 2013-01-16 | 独立行政法人产业技术综合研究所 | Ultrasonic cleaning apparatus and ultrasonic cleaning method |
| CN104342746A (en) * | 2013-08-01 | 2015-02-11 | 长春石油化学股份有限公司 | Electrolytic copper foil, cleaning liquid composition and method for cleaning copper foil |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009246304A (en) * | 2008-03-31 | 2009-10-22 | Sanyo Electric Co Ltd | Cleaning method and method for manufacturing of solid-state electrolytic capacitor |
-
2015
- 2015-05-14 CN CN201510246564.8A patent/CN104789976B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4432846A (en) * | 1982-12-10 | 1984-02-21 | National Steel Corporation | Cleaning and treatment of etched cathode aluminum capacitor foil |
| CN102883828A (en) * | 2010-06-07 | 2013-01-16 | 独立行政法人产业技术综合研究所 | Ultrasonic cleaning apparatus and ultrasonic cleaning method |
| CN104342746A (en) * | 2013-08-01 | 2015-02-11 | 长春石油化学股份有限公司 | Electrolytic copper foil, cleaning liquid composition and method for cleaning copper foil |
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| Publication number | Publication date |
|---|---|
| CN104789976A (en) | 2015-07-22 |
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