CN103624392A - 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
- CN103624392A CN103624392A CN201310606166.3A CN201310606166A CN103624392A CN 103624392 A CN103624392 A CN 103624392A CN 201310606166 A CN201310606166 A CN 201310606166A CN 103624392 A CN103624392 A CN 103624392A
- Authority
- CN
- China
- Prior art keywords
- welding
- electron beam
- beam welding
- vacuum
- nickel
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 96
- 238000010894 electron beam technology Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 19
- 229910052987 metal hydride Inorganic materials 0.000 title abstract 2
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 238000002360 preparation method Methods 0.000 claims abstract 2
- 229910018502 Ni—H Inorganic materials 0.000 claims description 14
- 230000035515 penetration Effects 0.000 claims description 13
- 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
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 229910000601 superalloy Inorganic materials 0.000 abstract description 5
- 230000004927 fusion Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012797 qualification Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 3
- 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
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying 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
- 238000007493 shaping process Methods 0.000 description 1
- 238000012360 testing method Methods 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 true CN103624392A (zh) | 2014-03-12 |
CN103624392B 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109317809A (zh) * | 2018-11-16 | 2019-02-12 | 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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109317809A (zh) * | 2018-11-16 | 2019-02-12 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN103624392B (zh) | 2016-04-27 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 |