CN110512252A - A kind of isolation membrane treatment appts based on differential arc oxidization technique - Google Patents
A kind of isolation membrane treatment appts based on differential arc oxidization technique Download PDFInfo
- Publication number
- CN110512252A CN110512252A CN201910893063.7A CN201910893063A CN110512252A CN 110512252 A CN110512252 A CN 110512252A CN 201910893063 A CN201910893063 A CN 201910893063A CN 110512252 A CN110512252 A CN 110512252A
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- China
- Prior art keywords
- differential arc
- reactive tank
- anodic oxidation
- slot
- power supply
- 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.)
- Pending
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- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 71
- 238000002955 isolation Methods 0.000 title claims abstract description 22
- 239000012528 membrane Substances 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000003647 oxidation Effects 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 239000003792 electrolyte Substances 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000007723 transport mechanism Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000003487 electrochemical reaction Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/005—Apparatus specially adapted for electrolytic conversion coating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/026—Anodisation with spark discharge
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Fuel Cell (AREA)
Abstract
The present invention provides a kind of isolation membrane treatment appts based on differential arc oxidization technique, it is related to battery diaphragm field, including reaction mechanism, transport mechanism and power supply mechanism, reaction mechanism includes anodic oxidation reactions slot and differential arc oxidation reactive tank, the inside of anodic oxidation reactions slot and differential arc oxidation reactive tank is marked with electrolyte, transport mechanism includes linkage transmission shaft and the first roller and second tin roller for being fixedly mounted on linkage transmission shaft both ends, metal film is coated on first roller, power supply mechanism includes anodic oxidation power supply and mao power source, anodic oxidation power supply and mao power source are connect with anodic oxidation reactions slot and differential arc oxidation reactive tank respectively.Metal film is transmitted to generation electrochemical reaction generation submicron order in the anodic oxidation reactions slot for be marked with electrolyte by the transmission shaft that links and penetrates gap, carries out differential arc oxidation using differential arc oxidation reactive tank to which isolation film be made.Not only structure is simply but also the isolation film of manufacture has higher porosity and heat-resisting quantity by the present invention.
Description
Technical field
The present invention relates to battery diaphragm field more particularly to a kind of isolation membrane treatment appts based on differential arc oxidization technique.
Background technique
The isolation film of electrode isolation film and super capacitor interpolar in battery material is aligned in battery cell anode and bears
Between pole, the planar materials of super capacitor interpolar, effect be that the direct physical contact of positive and negative electrode or interpolar is avoided to prevent electricity
The generation on short out road, membrane process is divided into two kinds of dry and wet at present, processing unit it is complex and manufacture every
Film there is porositys low, the low problem of corrosion temperature, in addition, the shrinking percentage of isolation film also can with the promotion of operating temperature
Very big, therefore, the present invention devises a kind of isolation membrane treatment appts based on differential arc oxidization technique to solve the above problems.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of based on differential of the arc oxygen
The isolation membrane treatment appts of change technology.
The present invention is to be achieved by the following technical programs: including reactive tank, transport mechanism and power supply mechanism are described anti-
Answering slot includes anodic oxidation reactions slot and differential arc oxidation reactive tank, the anodic oxidation reactions slot and differential arc oxidation reactive tank it is interior
Portion is marked with electrolyte, and the transport mechanism includes linkage transmission shaft and the first roller for being fixedly mounted on linkage transmission shaft both ends
And second tin roller, the linkage transmission shaft sequentially pass through anodic oxidation reactions slot and differential arc oxidation reactive tank, first roller
On be coated with metal film, the power supply mechanism includes anodic oxidation power supply and mao power source, the anodic oxidation power supply and
Mao power source is connect with anodic oxidation reactions slot and differential arc oxidation reactive tank respectively.
According to the above technical scheme, it is preferable that the side of anodic oxidation reactions slot and differential arc oxidation reactive tank offer into
Liquid mouth, bottom end offer liquid outlet.
According to the above technical scheme, it is preferable that the thickness of metal film is between 25-45 microns.
According to the above technical scheme, it is preferable that be provided with air-heater among differential arc oxidation reactive tank and second tin roller.
The beneficial effects of the present invention are: metal film is transmitted to the anodic oxidation reactions for being marked with electrolyte by the transmission shaft that links
Electrochemical reaction generation submicron order occurs in slot and penetrates gap, carries out differential arc oxidation using differential arc oxidation reactive tank to make
At isolation film, isolation membrane treatment appts of the invention not only structure is simple and also the isolation film of manufacture have higher porosity and
Heat-resisting quantity.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of embodiment according to the present invention.
In figure: 1, anodic oxidation reactions slot；2, differential arc oxidation reactive tank；3, link transmission shaft；4, the first roller；5, second
Roller；6, metal film；7, anodic oxidation power supply；8, mao power source；9, air-heater.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most
The present invention is described in further detail for good embodiment.
As shown, the present invention provides a kind of isolation membrane treatment appts based on differential arc oxidization technique, including reactive tank,
Transport mechanism and power supply mechanism, the reactive tank include anodic oxidation reactions slot 1 and differential arc oxidation reactive tank 2, the anodic oxygen
The inside for changing reactive tank 1 and differential arc oxidation reactive tank 2 is marked with electrolyte, and the transport mechanism is including linkage transmission shaft 3 and admittedly
Dingan County is mounted in first roller 4 and second tin roller 5 at linkage 3 both ends of transmission shaft, and the linkage transmission shaft 3 sequentially passes through anodic oxidation
Reactive tank 1 and differential arc oxidation reactive tank 2 are coated with metal film 6 on first roller, and the power supply mechanism includes anodic oxidation
Power supply 7 and mao power source 8, the anodic oxidation power supply 7 and mao power source 8 respectively with anodic oxidation reactions slot 1 and
Differential arc oxidation reactive tank 2 connects.
The metal film 6 being coated on the first roller 4 is transmitted to by the transmission shaft 3 that links first and has been powered and has been marked with electrolyte
Anodic oxidation reactions slot 1 in, electrochemical reaction occurs, metal film 6 is generated submicron order and worn by the electronic holing in reactive tank
Transmission gap, although metal film 6 at this time porosity with higher, due to on-insulated, direct use will cause interpolar
Short circuit starts differential arc oxidation reaction so also needing for metal film to be transmitted to, in metal film in the differential arc oxidation reactive tank 2 of energization
Molding metal film 6 is finally wound up on second tin roller 5 by 6 surface regeneration at 5-10 microns of ceramic layer.
According to above-described embodiment, it is preferable that the side of anodic oxidation reactions slot 1 and differential arc oxidation reactive tank 2 offer into
Liquid mouth, bottom end offer liquid outlet, facilitate the injection and discharge of electrolyte.
According to above-described embodiment, it is preferable that the thickness of metal film 6 between 25-45 microns, can make to manufacture every
There is optimal porosity and heat resistance from film.
According to above-described embodiment, it is preferable that be provided with air-heater 9 among differential arc oxidation reactive tank 1 and second tin roller 5, lead to
The hot wind for crossing the blowout of air-heater 9 can will rapidly be carried out the metal film 6 come from reactive tank and dry up and complete to wind.
The beneficial effects of the present invention are: metal film 6 by link transmission shaft 3 be transmitted to be marked with electrolyte anodic oxidation it is anti-
Answer in slot 1 occur electrochemical reaction generate submicron order penetrate gap, using differential arc oxidation reactive tank 2 carry out differential arc oxidation from
And isolation film is made, not only structure is simply but also the isolation film of manufacture has higher hole for isolation membrane treatment appts of the invention
Rate and heat-resisting quantity.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of isolation membrane treatment appts based on differential arc oxidization technique, which is characterized in that including reactive tank, transport mechanism and confession
Motor structure, the reactive tank include anodic oxidation reactions slot and differential arc oxidation reactive tank, the anodic oxidation reactions slot and the differential of the arc
The inside of oxidation reaction slot is marked with electrolyte, and the transport mechanism is including linkage transmission shaft and is fixedly mounted on linkage transmission shaft
First roller and second tin roller at both ends, the linkage transmission shaft sequentially pass through anodic oxidation reactions slot and differential arc oxidation reaction
Slot, is coated with metal film on first roller, and the power supply mechanism includes anodic oxidation power supply and mao power source, described
Anodic oxidation power supply and mao power source are connect with anodic oxidation reactions slot and differential arc oxidation reactive tank respectively.
2. a kind of isolation membrane treatment appts based on differential arc oxidization technique according to claim 1, which is characterized in that described
The side of anodic oxidation reactions slot and differential arc oxidation reactive tank offers inlet, and bottom end offers liquid outlet.
3. a kind of isolation membrane treatment appts based on differential arc oxidization technique according to claim 1, which is characterized in that described
The thickness of metal film is between 25-45 microns.
4. a kind of isolation membrane treatment appts based on differential arc oxidization technique according to claim 1, which is characterized in that described
Air-heater is provided among differential arc oxidation reactive tank and second tin roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893063.7A CN110512252A (en) | 2019-09-20 | 2019-09-20 | A kind of isolation membrane treatment appts based on differential arc oxidization technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893063.7A CN110512252A (en) | 2019-09-20 | 2019-09-20 | A kind of isolation membrane treatment appts based on differential arc oxidization technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110512252A true CN110512252A (en) | 2019-11-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910893063.7A Pending CN110512252A (en) | 2019-09-20 | 2019-09-20 | A kind of isolation membrane treatment appts based on differential arc oxidization technique |
Country Status (1)
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| CN (1) | CN110512252A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007227443A (en) * | 2006-02-21 | 2007-09-06 | Hitachi High-Technologies Corp | Plasma etching apparatus and method of forming inner wall in plasma processing chamber |
| CN101476143A (en) * | 2007-12-31 | 2009-07-08 | 比亚迪股份有限公司 | Differential arc oxidation electrolytic solution and differential arc oxidation method |
| KR20130098031A (en) * | 2012-02-27 | 2013-09-04 | 한국전기연구원 | Composite membranes consisted of nanoporous anodic metal oxide membranes and metallic mesh |
| CN104562140A (en) * | 2014-12-27 | 2015-04-29 | 东莞品派实业投资有限公司 | Micro-arc oxidation technology applied to vibrating membranes of metal trumpets |
| CN104821381A (en) * | 2015-04-08 | 2015-08-05 | 陈静娟 | Preparation method of lithium ion battery diaphragm |
| CN205313690U (en) * | 2016-01-29 | 2016-06-15 | 上海脉诺金属表面处理技术有限公司 | Integrative processing equipment of titanium alloy micro -arc oxidation and anodic oxidation |
| KR20160126503A (en) * | 2015-04-23 | 2016-11-02 | 에스케이이노베이션 주식회사 | Composite Separator and manufacturing method of the same |
| CN108914184A (en) * | 2018-08-01 | 2018-11-30 | 福州大学 | A kind of low energy consumption aluminum alloy differential arc oxidation film layer preparation method |
| US20190288272A1 (en) * | 2018-03-17 | 2019-09-19 | Jingzeng Zhang | Method of making active electrode and ceramic separator in battery |
-
2019
- 2019-09-20 CN CN201910893063.7A patent/CN110512252A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007227443A (en) * | 2006-02-21 | 2007-09-06 | Hitachi High-Technologies Corp | Plasma etching apparatus and method of forming inner wall in plasma processing chamber |
| CN101476143A (en) * | 2007-12-31 | 2009-07-08 | 比亚迪股份有限公司 | Differential arc oxidation electrolytic solution and differential arc oxidation method |
| KR20130098031A (en) * | 2012-02-27 | 2013-09-04 | 한국전기연구원 | Composite membranes consisted of nanoporous anodic metal oxide membranes and metallic mesh |
| CN104562140A (en) * | 2014-12-27 | 2015-04-29 | 东莞品派实业投资有限公司 | Micro-arc oxidation technology applied to vibrating membranes of metal trumpets |
| CN104821381A (en) * | 2015-04-08 | 2015-08-05 | 陈静娟 | Preparation method of lithium ion battery diaphragm |
| KR20160126503A (en) * | 2015-04-23 | 2016-11-02 | 에스케이이노베이션 주식회사 | Composite Separator and manufacturing method of the same |
| CN205313690U (en) * | 2016-01-29 | 2016-06-15 | 上海脉诺金属表面处理技术有限公司 | Integrative processing equipment of titanium alloy micro -arc oxidation and anodic oxidation |
| US20190288272A1 (en) * | 2018-03-17 | 2019-09-19 | Jingzeng Zhang | Method of making active electrode and ceramic separator in battery |
| CN108914184A (en) * | 2018-08-01 | 2018-11-30 | 福州大学 | A kind of low energy consumption aluminum alloy differential arc oxidation film layer preparation method |
Non-Patent Citations (2)
| Title |
|---|
| 廖健等: "《铝合金挤压材生产与应用》", 31 March 2018, 冶金工业出版社, pages: 604 - 605 * |
| 张招贤等: "《涂层钛电极》", 31 May 2014, 冶金工业出版社, pages: 221 * |
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