KR20130000197A - 납축전지용 기판과 그 제조 방법 - Google Patents
납축전지용 기판과 그 제조 방법 Download PDFInfo
- Publication number
- KR20130000197A KR20130000197A KR1020110060757A KR20110060757A KR20130000197A KR 20130000197 A KR20130000197 A KR 20130000197A KR 1020110060757 A KR1020110060757 A KR 1020110060757A KR 20110060757 A KR20110060757 A KR 20110060757A KR 20130000197 A KR20130000197 A KR 20130000197A
- Authority
- KR
- South Korea
- Prior art keywords
- substrate
- active material
- punching
- manufacturing
- perforated
- 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.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 57
- 238000004080 punching Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000005422 blasting Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims description 9
- 239000011149 active material Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 4
- 230000027756 respiratory electron transport chain Effects 0.000 abstract description 3
- 238000005242 forging Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000004576 sand Substances 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/06—Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
Description
도2는 a-a선 단면도.
2. 타흔
Claims (2)
- 압착(Rolling) 또는 중력주조로 제조되는 연판에 구멍을 뚫어 기판을 성형하는 방식으로 되는 통상의 타공 (Stamping, Punching) 기판 제조 공정에, 타공 기판 제조 공정에 의하여 제조되는 타공 기판(Grid) 표면에 블라스트법(Blasting)으로 투사물을 투사하여 표면에 무수한 타흔이 생기게 하는 블라스팅공정을 부가하여서 되는 것을 특징으로 하는 납축전지용 기판의 제조 방법.
- 제1항의 방법으로 제조된 납축전지용 기판.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110060757A KR20130000197A (ko) | 2011-06-22 | 2011-06-22 | 납축전지용 기판과 그 제조 방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110060757A KR20130000197A (ko) | 2011-06-22 | 2011-06-22 | 납축전지용 기판과 그 제조 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20130000197A true KR20130000197A (ko) | 2013-01-02 |
Family
ID=47833835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110060757A Ceased KR20130000197A (ko) | 2011-06-22 | 2011-06-22 | 납축전지용 기판과 그 제조 방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20130000197A (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102032208B1 (ko) * | 2018-12-16 | 2019-10-15 | (주)케이엠티 | 배터리용 기판을 제조하기 위한 장치 |
| KR20230013787A (ko) * | 2021-07-20 | 2023-01-27 | 한국앤컴퍼니 주식회사 | 쇼트 블라스트 표면 처리에 의한 거칠기 향상을 통한 활물질 접착력 증가 및 전기 전도도를 향상시킨 납축전지용 그리드 제조 방법 |
| KR20250017055A (ko) * | 2023-07-26 | 2025-02-04 | 한국앤컴퍼니 주식회사 | 스트립 미세 홈 가공을 이용한 납축전지용 극판 제조 방법 |
-
2011
- 2011-06-22 KR KR1020110060757A patent/KR20130000197A/ko not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102032208B1 (ko) * | 2018-12-16 | 2019-10-15 | (주)케이엠티 | 배터리용 기판을 제조하기 위한 장치 |
| KR20230013787A (ko) * | 2021-07-20 | 2023-01-27 | 한국앤컴퍼니 주식회사 | 쇼트 블라스트 표면 처리에 의한 거칠기 향상을 통한 활물질 접착력 증가 및 전기 전도도를 향상시킨 납축전지용 그리드 제조 방법 |
| KR20250017055A (ko) * | 2023-07-26 | 2025-02-04 | 한국앤컴퍼니 주식회사 | 스트립 미세 홈 가공을 이용한 납축전지용 극판 제조 방법 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20110622 |
|
| PA0201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20120927 Patent event code: PE09021S01D |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20121130 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20120927 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| PG1501 | Laying open of application |