CN106739606B - A kind of power battery ceramic-seal ring insurance electrode preparation method - Google Patents
A kind of power battery ceramic-seal ring insurance electrode preparation method Download PDFInfo
- Publication number
- CN106739606B CN106739606B CN201611168113.8A CN201611168113A CN106739606B CN 106739606 B CN106739606 B CN 106739606B CN 201611168113 A CN201611168113 A CN 201611168113A CN 106739606 B CN106739606 B CN 106739606B
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- China
- Prior art keywords
- seal ring
- ceramic
- circular pattern
- rubber head
- molybdenum manganese
- 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.)
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- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000007639 printing Methods 0.000 claims abstract description 74
- 239000000919 ceramic Substances 0.000 claims abstract description 63
- 230000013011 mating Effects 0.000 claims abstract description 54
- PCEXQRKSUSSDFT-UHFFFAOYSA-N [Mn].[Mo] Chemical compound [Mn].[Mo] PCEXQRKSUSSDFT-UHFFFAOYSA-N 0.000 claims abstract description 52
- 239000002002 slurry Substances 0.000 claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 238000005498 polishing Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007747 plating Methods 0.000 claims description 3
- 229910052573 porcelain Inorganic materials 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/007—Digital printing on surfaces other than ordinary paper on glass, ceramic, tiles, concrete, stones, etc.
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
The invention discloses a kind of power battery ceramic-seal rings to insure electrode preparation method, includes the following steps：Step (1)：Circular pattern is made on the steel plate；Step (2)：By circular pattern successively by going out the film, printing down, burn into cleaning, polishing operation；Step (3)：Make mating shift printing rubber head step；(4)：Make ceramic-seal ring positioning fixture；Step (5)：Ceramic-seal ring is sleeved on ceramic-seal ring positioning fixture, bat printing power switch is pressed, under the action of the shoe ink knife of bat printing machine and shoe ink knife, the circular pattern on steel plate fills up molybdenum manganese slurry；Step (6)：The molybdenum manganese slurry that mating shift printing rubber head presses in circular pattern is sticked on mating shift printing rubber head, and the molybdenum manganese slurry adhered on mating shift printing rubber head is transferred on ceramic seal ring groove step surface.The problems such as present invention solves existing use writing brush and applies molybdenum manganese slurry in ceramic seal ring groove step surface, and working efficiency is low, and the molybdenum manganese layer thickness of ceramic seal ring groove step surface is inconsistent, and packaging air tightness is poor.
Description
Technical field
The invention belongs to special printing technologies, insure electrode system more particularly to a kind of power battery ceramic-seal ring
Preparation Method.
Background technology
Existing ceramic seal ring groove step surface, temporarily without special sharpener, it cannot be guaranteed that its step surface planarization,
When carrying out the printing of molybdenum manganese layer, generally takes writing brush to apply the mode of slurry, cause the thickness of molybdenum manganese slurry to differ, so as to cause ceramics
The thickness for sealing the molybdenum manganese layer of ring groove step surface differs, and influences follow-up packaging air tightness and tensile property, while efficiency is also low.
Invention content
The purpose of the present invention, which is that, has overcome the deficiencies of the prior art and provide a kind of power battery ceramic-seal ring insurance
Electrode preparation method, the present invention solve the prior art and apply molybdenum manganese slurry, band in ceramic seal ring groove step surface using writing brush
The working efficiency come is low, and the molybdenum manganese layer thickness of ceramic seal ring groove step surface is inconsistent, and packaging air tightness is poor, intensity is low, matter
Measure bad technical problem.
To achieve the goals above, the present invention provides a kind of power battery ceramic-seal rings to insure electrode preparation method,
Include the following steps：
Step（1）：According to the size of ceramic seal ring groove step surface, circular pattern is made on the steel plate；
Step（2）：Through step（1）Afterwards, by circular pattern successively by going out the film, printing down, burn into cleaning, polishing operation
The steel plate with circular pattern is obtained afterwards；
Step（3）：Mating shift printing rubber head is made, wherein the end of mating shift printing rubber head structure spherical in shape；
Step（4）：Ceramic-seal ring positioning fixture is made, wherein ceramic-seal ring positioning fixture includes cylinder and bottom
Seat, cylinder is vertically fixed on the center of pedestal；
Step（5）：By the reeded upper rear set that faces of ceramic-seal ring on the cylinder of ceramic-seal ring positioning fixture,
Ceramic-seal ring bottom is supported on pedestal, the operation of bat printing machine startup, and the shoe ink knife on bat printing machine is uniform by molybdenum manganese slurry
Shoe covers the stop motion after surface of steel plate, then is removed by the doctor on bat printing machine relative to ink knife reverse direction operation is carried out
The extra molybdenum manganese slurry of surface of steel plate, the circular pattern on steel plate fill up molybdenum manganese slurry；
Step（6）：After circular pattern fills up molybdenum manganese slurry, mobile mating shift printing rubber head is matched to the surface of circular pattern
The molybdenum manganese slurry that presses in circular pattern of set shift printing rubber head is so that molybdenum manganese slurry is sticked on mating shift printing rubber head, then by mating shifting
Print rubber head pushes after being moved to the surface of ceramic-seal ring, and the molybdenum manganese slurry adhered on mating shift printing rubber head at this time is transferred to pottery
Porcelain seals on ring groove step surface, completes bat printing action, and mating shift printing rubber head moves back to initial position.
Further, in step（1）In, the outer diameter of circular pattern is less than the outer diameter of ceramic seal ring groove step surface
0.5mm, the internal diameter of circular pattern are more than the internal diameter 0.5mm of ceramic seal ring groove step surface, the depth of circular pattern on the steel plate
Degree is 0.15mm.
Further, in step（4）In, the outer diameter of cylinder is less than the internal diameter 0.5mm of ceramic-seal ring, the outer diameter of pedestal
More than the outer diameter 2mm of ceramic-seal ring.
Further, step is repeated（6）, to realize the multiple printing of the molybdenum manganese slurry of ceramic seal ring groove step surface,
So that the wet-film thickness on ceramic seal ring groove step surface reaches 35 μm -45 μm.
Further, after the wet-film thickness of ceramic seal ring groove step surface reaches 35 μm -45 μm, ceramic-seal ring is passed through
It is brazed after the sintering of molybdenum manganese, plating, the flatness of molybdenum manganese layer is less than 15 μm on ceramic seal ring groove step surface, encapsulates gas
Close property > 10-11, tensile strength>140MPa.
The depth of circular pattern on steel plate of the present invention reaches 0.15 mm, is pressed on circular pattern under mating shift printing rubber head
Size distortion afterwards so that molybdenum manganese slurry thickness of adhering on mating shift printing rubber head reaches requirement, to the molybdenum on mating shift printing rubber head
Manganese slurry is uniformly transferred to ceramic seal ring groove step surface, while circular pattern outer diameter is relative to ceramic seal ring groove step
The reduced diameter in face, and the internal diameter of circular pattern relative to ceramic seal ring groove step surface internal diameter increase, with control because
The deformation of mating shift printing rubber head generates ink penetration to ceramic seal ring groove step surface outside, can quick print, and can guarantee
Quality solves the prior art and applies molybdenum manganese slurry, the working efficiency brought in ceramic seal ring groove step surface using writing brush
Low, the molybdenum manganese layer thickness of ceramic seal ring groove step surface is inconsistent, and packaging air tightness is poor, intensity is low, the technology of poor quality
Problem.
The present invention by controlling outer diameter, internal diameter and the depth of circular pattern on steel plate, it is mating make mating shift printing rubber head with
Ceramic-seal ring positioning fixture, while transfer number is controlled, to ensure the wet-film thickness of ceramic seal ring groove step surface, with
Reach best wet-film thickness, best wet-film thickness is the metal layer weld strength and leakproofness of ceramic seal ring groove step surface
Good guarantee.Wherein the present invention brushes fast compared to the mode of the manual pasting of existing writing brush by the way of transferring automatically
20 times or more, working efficiency greatly improves.
Compared with prior art, beneficial effects of the present invention：
1, the present invention makes circular pattern, the mating bat printing on steel plate according to the size of ceramic seal ring groove step surface
Rubber head and ceramic-seal ring positioning fixture, ceramic-seal ring is sleeved on ceramic-seal ring positioning fixture, and mating shift printing rubber head will
Circular pattern filling molybdenum manganese slurry adhere on mating shift printing rubber head, then by mating shift printing rubber head be uniformly transferred to ceramics it is close
On seal ring groove step surface, it ensure that the consistency of the molybdenum manganese layer thickness on ceramic seal ring groove step surface, improve ceramics
Sealing ring metallization packaged air-tightness and intensity.Mating shift printing rubber head is controlled relative to ceramic seal ring groove step surface simultaneously
Number is transferred, to reach best wet-film thickness requirement, to ensure that ceramic-seal ring metallization packaged air-tightness and intensity.
2, the reduced diameter of circular pattern outer diameter of the invention relative to ceramic seal ring groove step surface, and circular pattern
Internal diameter relative to ceramic seal ring groove step surface internal diameter increase, with control because mating shift printing rubber head deform generate ink
Penetrate into outside ceramic seal ring groove step surface, can quick print, and can guarantee quality.
3, the present invention solves the prior art and applies molybdenum manganese slurry in ceramic seal ring groove step surface using writing brush, brings
Working efficiency is low, the molybdenum manganese layer thickness of ceramic seal ring groove step surface is inconsistent, and packaging air tightness is poor, intensity is low, quality not
Good technical problem.The present invention, compared to the mode of the manual pasting of existing writing brush, is brushed fast by the way of transferring automatically
20 times or more, working efficiency greatly improves.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the schematic three dimensional views of the embodiment of the present invention.
Fig. 2 is the preparation flow figure of the embodiment of the present invention.
Fig. 3 is the diagrammatic cross-section of the ceramic-seal ring of the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of the mating shift printing rubber head of the embodiment of the present invention.
Above-mentioned reference numeral：
1 ceramic-seal ring positioning fixture, 2 ceramic-seal rings, 3 ceramic seal ring groove step surfaces, 4 steel plates, 5 circular charts
Case, 6 mating shift printing rubber heads
The outer diameter of b ceramic seal ring groove step surfaces, the internal diameters of a ceramic seal ring groove step surfaces or ceramic-seal ring
Internal diameter, c are the outer diameter of ceramic-seal ring, and h is the height of ceramic seal ring groove step surface
The outer diameter of the mating shift printing rubber heads of D, the height of the mating shift printing rubber heads of H.
Specific implementation mode
Invention is further illustrated below in conjunction with the accompanying drawings, but is not limited to the scope of the present invention.
Embodiment
As shown in Figure 1, 2, a kind of power battery ceramic-seal ring provided by the invention insures electrode preparation method, including such as
Lower step：
Step（1）：According to the size of ceramic seal ring groove step surface 3, circular pattern 5, middle ring are made on steel plate 4
The outer diameter of shape pattern 5 is less than the outer diameter 0.5mm of ceramic seal ring groove step surface 3, and the internal diameter of circular pattern 5 is more than ceramic seal
The internal diameter 0.5mm of ring groove step surface 3, depth of the circular pattern 5 on steel plate 4 are 0.15mm.
It is illustrated with specific data：The outer diameter b of ceramic seal ring groove step surface 3 is 20 mm, ceramic seal ring groove
The internal diameter a of step surface 3 is 14mm, then the outer diameter of circular pattern 5 is 19.5 mm, and the internal diameter of circular pattern 5 is 14.5 mm.
Step（2）：Through step（1）Afterwards, by circular pattern 5 successively by going out the film, printing down, burn into cleaning, polishing operation
The steel plate 4 with circular pattern 5 is obtained afterwards.
Step（3）：Mating shift printing rubber head 6 is made, wherein the end of mating shift printing rubber head 6 structure spherical in shape；Such as Fig. 4 institutes
Show, specifically, the outer diameter D of mating shift printing rubber head 6 is 35mm, and the height H of mating shift printing rubber head 6 is 30mm.
Step（4）：Ceramic-seal ring positioning fixture 1 is made, wherein ceramic-seal ring positioning fixture 1 includes cylinder and bottom
Seat, the wherein outer diameter of cylinder are less than the internal diameter a 0.5mm of ceramic-seal ring 2, and the outer diameter of pedestal is more than the outer of ceramic-seal ring 2
Diameter c 2mm, cylinder is vertically fixed on the center of pedestal.
In conjunction with step（1）In specific data：The outer diameter c of ceramic-seal ring 2 is 38mm, and the outer diameter of cylinder is 13.5
The outer diameter of mm, pedestal are 40 mm, and the thickness of pedestal is 10 mm, and the height of cylinder is 2.5 mm.
Step（5）：By ceramic-seal ring 2 it is reeded face upper rear set ceramic-seal ring positioning fixture 1 cylinder
On, 2 bottom of ceramic-seal ring is supported on pedestal, the operation of bat printing machine startup, and the shoe ink knife on bat printing machine is by molybdenum manganese slurry
It uniformly carries out and covers the stop motion behind 4 surface of steel plate, then by the doctor on bat printing machine relative to carrying out ink knife reverse direction operation,
The molybdenum manganese slurry of 4 excess surface of steel plate is removed, the circular pattern 5 on steel plate 4 fills up molybdenum manganese slurry；
Step（6）：After circular pattern 5 fills up molybdenum manganese slurry, mobile mating shift printing rubber head 6 to the surface of circular pattern 5,
Mating shift printing rubber head 6 presses to the molybdenum manganese slurry in circular pattern 5, so that molybdenum manganese slurry is sticked on mating shift printing rubber head 6, then will match
Set shift printing rubber head 6 pushes after being moved to the surface of ceramic-seal ring 2, the molybdenum manganese slurry adhered on mating shift printing rubber head 6 at this time
It is transferred on ceramic seal ring groove step surface 3, completes transfer action, mating shift printing rubber head 6 moves back to initial position.
According to step（1）,（3）With（4）In specific data can obtain：Mating shift printing rubber head 6 presses to covers steel plate 4 completely
On circular pattern 5 when, deformed sections outer diameter of the mating shift printing rubber head 6 on steel plate 4 be 21-23mm, mating shift printing rubber head 6 move
It moves to the surface 50mm of ceramic-seal ring 2, is pushed to ceramic seal ring groove step surface 3, it is recessed to cover ceramic-seal ring
Slot step surface 3, it is 21-23mm to cut outer diameter in the deformation of ceramic seal ring groove step surface 3, so that mating shift printing rubber head 6
The molybdenum manganese slurry of upper adhesion is transferred on ceramic seal ring groove step surface 3.
Repeat step（6）, to realize the multiple printing of the molybdenum manganese slurry of ceramic seal ring groove step surface 3, so that pottery
Wet-film thickness on porcelain sealing ring groove step surface 3 reaches 35 μm -45 μm.
After the wet-film thickness of ceramic seal ring groove step surface 3 reaches 35 μm -45 μm, ceramic-seal ring 2 is burnt through molybdenum manganese
It is brazed after knot, plating, the flatness of molybdenum manganese layer is less than 15 μm on ceramic seal ring groove step surface 3, packaging air tightness
> 10-11, tensile strength>140MPa.
The depth of circular pattern 5 on steel plate 4 of the present invention reaches 0.15 mm, and circular pattern is pressed under mating shift printing rubber head 6
Size distortion after on 5 so that molybdenum manganese slurry thickness of adhering on mating shift printing rubber head 6 reaches requirement, on mating shift printing rubber head 6
Molybdenum manganese slurry be uniformly transferred to ceramic seal ring groove step surface 3, while 5 outer diameter of circular pattern is recessed relative to ceramic-seal ring
The reduced diameter of slot step surface 3, and the internal diameter of circular pattern 5 is increased relative to the internal diameter of ceramic seal ring groove step surface 3, with
It controls and is generated outside ink penetration to ceramic seal ring groove step surface 3 because mating shift printing rubber head 6 deforms, it can fast print duplication
Brush, and can guarantee quality, it solves the prior art and molybdenum manganese slurry, band is applied in ceramic seal ring groove step surface 3 using writing brush
The working efficiency come is low, and the molybdenum manganese layer thickness of ceramic seal ring groove step surface 3 is inconsistent, and packaging air tightness is poor, intensity is low, matter
Measure bad technical problem.
The present invention is mating to make mating shift printing rubber head 6 by controlling outer diameter, internal diameter and the depth of circular pattern 5 on steel plate 4
With ceramic-seal ring positioning fixture 1, while transfer number is controlled, to ensure the wet coating thickness of ceramic seal ring groove step surface 3
Degree, to reach best wet-film thickness, best wet-film thickness be ceramic seal ring groove step surface 3 metal layer weld strength with
The guarantee of good airproof performance.Wherein the present invention is applied compared to the mode of the manual pasting of existing writing brush by the way of transferring automatically
Brush fast 20 times or more, working efficiency greatly improves.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of power battery ceramic-seal ring insures electrode preparation method, which is characterized in that include the following steps：
Step（1）：According to the size of ceramic seal ring groove step surface, circular pattern is made on the steel plate；
Step（2）：Through step（1）Afterwards, circular pattern is obtained after going out the film, printing down, burn into cleaning, polishing operation successively
To the steel plate with circular pattern；
Step（3）：Mating shift printing rubber head is made, wherein the end of mating shift printing rubber head structure spherical in shape；
Step（4）：Ceramic-seal ring positioning fixture is made, wherein ceramic-seal ring positioning fixture includes cylinder and pedestal, is incited somebody to action
Cylinder is vertically fixed on the center of pedestal；
Step（5）：By the reeded upper rear set that faces of ceramic-seal ring on the cylinder of ceramic-seal ring positioning fixture, ceramics
Sealing ring bottom is supported on pedestal, the operation of bat printing machine startup, and molybdenum manganese slurry is uniformly carried out lid by the shoe ink knife on bat printing machine
The stop motion after surface of steel plate, then steel plate is removed relative to ink knife reverse direction operation is carried out by the doctor on bat printing machine
The molybdenum manganese slurry of excess surface, the circular pattern on steel plate fill up molybdenum manganese slurry；
Step（6）：After circular pattern fills up molybdenum manganese slurry, mobile mating shift printing rubber head to the surface of circular pattern, mating shifting
The molybdenum manganese slurry that presses in circular pattern of print rubber head is so that molybdenum manganese slurry is sticked on mating shift printing rubber head, then by mating shift printing rubber
Head pushes after being moved to the surface of ceramic-seal ring, and it is close that the molybdenum manganese slurry adhered on mating shift printing rubber head at this time is transferred to ceramics
On seal ring groove step surface, bat printing action is completed, mating shift printing rubber head moves back to initial position.
2. a kind of power battery ceramic-seal ring according to claim 1 insures electrode preparation method, which is characterized in that
Step（1）In, the outer diameter of circular pattern is less than the outer diameter 0.5mm of ceramic seal ring groove step surface, and the internal diameter of circular pattern is big
In the internal diameter 0.5mm of ceramic seal ring groove step surface, the depth of circular pattern on the steel plate is 0.15mm.
3. a kind of power battery ceramic-seal ring according to claim 1 insures electrode preparation method, which is characterized in that
Step（4）In, the outer diameter of cylinder is less than the internal diameter 0.5mm of ceramic-seal ring, and the outer diameter of pedestal is more than the outer of ceramic-seal ring
Diameter 2mm.
4. a kind of power battery ceramic-seal ring according to claim 1 insures electrode preparation method, which is characterized in that weight
Multiple step（6）, to realize the multiple printing of the molybdenum manganese slurry of ceramic seal ring groove step surface, so that ceramic seal ring groove
Wet-film thickness on step surface reaches 35 μm -45 μm.
5. a kind of power battery ceramic-seal ring according to claim 4 insures electrode preparation method, which is characterized in that pottery
After the wet-film thickness of porcelain sealing ring groove step surface reaches 35 μm -45 μm, ceramic-seal ring is carried out after the sintering of molybdenum manganese, plating
It is brazed, the flatness of molybdenum manganese layer is less than 15 μm on ceramic seal ring groove step surface, tensile strength>140MPa.
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| CN201611168113.8A CN106739606B (en) | 2016-12-16 | 2016-12-16 | A kind of power battery ceramic-seal ring insurance electrode preparation method |
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| CN113922205B (en) * | 2018-01-05 | 2023-02-14 | 深圳市绎立锐光科技开发有限公司 | Substrate, method for forming packaging structure by using substrate and packaging structure |
| CN111332044B (en) * | 2020-03-22 | 2022-02-01 | 辽宁中蓝光电科技有限公司 | Method for transfer printing of non-effective diameter of lens of mobile phone lens |
| CN112710874A (en) * | 2020-12-23 | 2021-04-27 | 中国电子科技集团公司第四十四研究所 | Energy storage welding packaging AGC intermediate frequency amplifier and test fixture thereof |
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| JPH11126589A (en) * | 1997-10-22 | 1999-05-11 | Sony Corp | Cylindrical battery and its manufacture |
| JP4311735B2 (en) * | 2004-05-26 | 2009-08-12 | 株式会社きもと | Design transcription set |
| CN100448066C (en) * | 2007-06-20 | 2008-12-31 | 华中科技大学 | A sealing material of solid oxide fuel cell and its sealing method |
| CN201886839U (en) * | 2010-11-17 | 2011-06-29 | 湖南省新化县林海陶瓷有限公司 | Glazing metalizing ceramic insulator |
| CN102651482B (en) * | 2011-02-25 | 2015-06-24 | 比亚迪股份有限公司 | Sealing component of battery, manufacturing method thereof and lithium ion battery |
| CN103515622B (en) * | 2013-08-02 | 2016-02-10 | 清华大学 | For the membrane electrode and preparation method thereof of fuel cell |
| CN105788779B (en) * | 2016-04-29 | 2017-07-18 | 济南市半导体元件实验所 | A kind of sub- package casing of glass ceramics compound type insulating and preparation method thereof |
| CN105948826A (en) * | 2016-06-16 | 2016-09-21 | 常熟市银洋陶瓷器件有限公司 | High-temperature metallization technology for yttria ceramic |
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Denomination of invention: A preparation method of ceramic sealing ring safety electrode for power battery Effective date of registration: 20210105 Granted publication date: 20181109 Pledgee: China Construction Bank Co.,Ltd. Loudi branch Pledgor: LOUDI ANTAEUS ELECTRONIC CERAMICS Co.,Ltd. Registration number: Y2020430000058 |
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