CN103624392B - 氢镍电池壳体电子束焊接方法 - Google Patents
氢镍电池壳体电子束焊接方法 Download PDFInfo
- Publication number
- CN103624392B CN103624392B CN201310606166.3A CN201310606166A CN103624392B CN 103624392 B CN103624392 B CN 103624392B CN 201310606166 A CN201310606166 A CN 201310606166A CN 103624392 B CN103624392 B CN 103624392B
- Authority
- CN
- China
- Prior art keywords
- welding
- vacuum
- beam welding
- cell housing
- electro
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 23
- 229910018502 Ni—H Inorganic materials 0.000 title claims abstract description 16
- 238000010894 electron beam technology Methods 0.000 claims abstract description 17
- 230000035515 penetration Effects 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052759 nickel Inorganic materials 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 5
- 229910000601 superalloy Inorganic materials 0.000 abstract description 5
- 230000004927 fusion Effects 0.000 abstract description 4
- 229910000679 solder Inorganic materials 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012797 qualification Methods 0.000 description 5
- 235000016936 Dendrocalamus strictus Nutrition 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/06—Electron-beam welding or cutting within a vacuum chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0033—Preliminary treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
- B23K15/0053—Seam welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310606166.3A CN103624392B (zh) | 2013-11-25 | 2013-11-25 | 氢镍电池壳体电子束焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310606166.3A CN103624392B (zh) | 2013-11-25 | 2013-11-25 | 氢镍电池壳体电子束焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103624392A CN103624392A (zh) | 2014-03-12 |
CN103624392B true CN103624392B (zh) | 2016-04-27 |
Family
ID=50206034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310606166.3A Expired - Fee Related CN103624392B (zh) | 2013-11-25 | 2013-11-25 | 氢镍电池壳体电子束焊接方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103624392B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109317809B (zh) * | 2018-11-16 | 2021-02-09 | 航天材料及工艺研究所 | 一种铝合金贮箱小直径管嘴焊接方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5090612A (en) * | 1991-02-13 | 1992-02-25 | Globe-Union Inc. | Method of fabricating a pressure vessel for a metal oxide-hydrogen battery |
JP2009087693A (ja) * | 2007-09-28 | 2009-04-23 | Sanyo Electric Co Ltd | 密閉電池及びその製造方法 |
CN101885107A (zh) * | 2009-05-15 | 2010-11-17 | 中国电子科技集团公司第十八研究所 | 一种氢镍蓄电池极柱焊接方法 |
CN101885108A (zh) * | 2009-05-15 | 2010-11-17 | 中国电子科技集团公司第十八研究所 | 一种氢镍蓄电池中腰焊接方法 |
DE102012212941A1 (de) * | 2011-07-27 | 2013-01-31 | GM Global Technology Operations LLC (n.d. Ges. d. Staates Delaware) | Niederdruck-Elektronenstrahlschweißen von Verbindungen für Li-Ionen-Batterien |
-
2013
- 2013-11-25 CN CN201310606166.3A patent/CN103624392B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5090612A (en) * | 1991-02-13 | 1992-02-25 | Globe-Union Inc. | Method of fabricating a pressure vessel for a metal oxide-hydrogen battery |
JP2009087693A (ja) * | 2007-09-28 | 2009-04-23 | Sanyo Electric Co Ltd | 密閉電池及びその製造方法 |
CN101885107A (zh) * | 2009-05-15 | 2010-11-17 | 中国电子科技集团公司第十八研究所 | 一种氢镍蓄电池极柱焊接方法 |
CN101885108A (zh) * | 2009-05-15 | 2010-11-17 | 中国电子科技集团公司第十八研究所 | 一种氢镍蓄电池中腰焊接方法 |
DE102012212941A1 (de) * | 2011-07-27 | 2013-01-31 | GM Global Technology Operations LLC (n.d. Ges. d. Staates Delaware) | Niederdruck-Elektronenstrahlschweißen von Verbindungen für Li-Ionen-Batterien |
Also Published As
Publication number | Publication date |
---|---|
CN103624392A (zh) | 2014-03-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102310289B (zh) | 混合激光弧焊接工艺和设备 | |
CN105665933B (zh) | 一种Invar模具钢激光‑电弧复合焊接方法 | |
CN107717224B (zh) | 钛合金空心轻量化翼面的加工方法 | |
CN101695790B (zh) | 一种激光焊接方法 | |
CN105772927B (zh) | 一种afa3g燃料组件上管座电子束焊接方法 | |
CN107999950B (zh) | 一种钛合金薄壁机匣的中压高速电子束焊接方法 | |
CN109759789A (zh) | 液体火箭发动机的推力室耐压夹层制造方法 | |
CN107442939A (zh) | 一种异种磁性钢超窄焊缝激光焊接的方法 | |
CN103624392B (zh) | 氢镍电池壳体电子束焊接方法 | |
CN103831533A (zh) | 钛合金激光-mig复合焊接方法 | |
CN105364417A (zh) | 一种汽轮机隔板膨胀槽加工方法 | |
CN107442920B (zh) | 一种薄壁筒体高能束精密焊接工装以及焊接方法 | |
CN202844731U (zh) | 航天纯氧过滤器 | |
CN111299974B (zh) | 一种对称热轧复合板板坯及其封焊焊接方法 | |
CN103170722A (zh) | 一种薄壁铌材料构件环缝的几净形电子束焊接方法 | |
CN101947703B (zh) | 一种用于高温合金熔焊的活性焊剂及其制备方法 | |
CN106312284A (zh) | 钛合金窄间距焊缝的真空电子束焊接方法 | |
CN114147348A (zh) | 一种密封钉的激光焊接方法 | |
CN101885107B (zh) | 一种氢镍蓄电池极柱焊接方法 | |
CN114248029A (zh) | 一种燃气轮机燃烧室喷嘴的制造方法 | |
CN106956113A (zh) | 一种不锈钢板翅式散热器的加工方法 | |
CN103612006B (zh) | 太阳翼机构连接杆真空电子束焊接方法 | |
WO2021139080A8 (zh) | 一种铁铝基金属间化合物微孔材料的焊接方法及其焊接件 | |
CN115662837A (zh) | 一种膜片式压力开关焊接接头结构及其焊接方法 | |
CN111545890A (zh) | 一种镁合金构件的真空电子束焊接方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160321 Address after: 315103 Ningbo science and Technology Park, Zhejiang Lingyun Road, No. 199 Applicant after: CHINA NORTH MATERIAL SCIENCE AND ENGINEERING TECHNOLOGY Group Corp. Applicant after: NO.52 INSTITUTE OF CHINA NORTH INDUSTRIES Group Corp. Address before: 315103 Ningbo science and Technology Park, Zhejiang Lingyun Road, No. 199 Applicant before: NO.52 Institute of China North Industries Group Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |
|
CF01 | Termination of patent right due to non-payment of annual fee |