CN100450696C - 中空薄壳铝合金活塞体密封的激光焊接方法 - Google Patents
中空薄壳铝合金活塞体密封的激光焊接方法 Download PDFInfo
- Publication number
- CN100450696C CN100450696C CNB200710037866XA CN200710037866A CN100450696C CN 100450696 C CN100450696 C CN 100450696C CN B200710037866X A CNB200710037866X A CN B200710037866XA CN 200710037866 A CN200710037866 A CN 200710037866A CN 100450696 C CN100450696 C CN 100450696C
- Authority
- CN
- China
- Prior art keywords
- piston
- laser
- group ligand
- aluminum alloy
- hollow
- 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
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710037866XA CN100450696C (zh) | 2007-03-07 | 2007-03-07 | 中空薄壳铝合金活塞体密封的激光焊接方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710037866XA CN100450696C (zh) | 2007-03-07 | 2007-03-07 | 中空薄壳铝合金活塞体密封的激光焊接方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101015881A CN101015881A (zh) | 2007-08-15 |
CN100450696C true CN100450696C (zh) | 2009-01-14 |
Family
ID=38725189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200710037866XA Expired - Fee Related CN100450696C (zh) | 2007-03-07 | 2007-03-07 | 中空薄壳铝合金活塞体密封的激光焊接方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100450696C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101450422B (zh) * | 2008-12-17 | 2011-05-04 | 深圳市大族激光科技股份有限公司 | 一种激光焊接薄板铝材的方法 |
CN103123983B (zh) * | 2012-12-12 | 2015-08-05 | 上海电气钠硫储能技术有限公司 | 一种钠硫电池的高真空封装方法 |
CN103252580B (zh) * | 2013-04-02 | 2016-07-06 | 上海翰鹏光电科技有限公司 | 汽车空调机铝空心活塞激光焊接方法及其专用装置 |
DE102014222006A1 (de) * | 2014-10-29 | 2016-05-04 | Robert Bosch Gmbh | Herstellungsverfahren von Elektronikgehäusen |
CN105201958A (zh) * | 2015-09-21 | 2015-12-30 | 济南大学 | 一种耐高温的液压缸活塞连接装置 |
CN105234557B (zh) * | 2015-10-28 | 2017-08-22 | 大族激光科技产业集团股份有限公司 | 一种密封器件的激光焊接方法 |
CN106944753A (zh) * | 2017-05-15 | 2017-07-14 | 吉林大学 | 一种锻钢活塞激光焊连接装置及工艺 |
CN114406511A (zh) * | 2022-03-01 | 2022-04-29 | 镇江海姆霍兹传热传动系统有限公司 | 电加热装置腔体总成的焊接方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1298063A (zh) * | 1999-12-01 | 2001-06-06 | 株式会社丰田自动织机制作所 | 压缩机用中空状活塞制造方法及活塞制造设备 |
US20040108025A1 (en) * | 2001-01-30 | 2004-06-10 | Ulrich Bischofberger | Method for pre-treating a ring support prior to the <alfin> process |
CN1765559A (zh) * | 2005-06-10 | 2006-05-03 | 嘉兴梅林精密机械有限公司 | 压缩机中空活塞的制造方法及焊接设备 |
CN2813184Y (zh) * | 2005-06-20 | 2006-09-06 | 赵华 | 一种薄壁金属焊接结构 |
-
2007
- 2007-03-07 CN CNB200710037866XA patent/CN100450696C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1298063A (zh) * | 1999-12-01 | 2001-06-06 | 株式会社丰田自动织机制作所 | 压缩机用中空状活塞制造方法及活塞制造设备 |
US20040108025A1 (en) * | 2001-01-30 | 2004-06-10 | Ulrich Bischofberger | Method for pre-treating a ring support prior to the <alfin> process |
CN1765559A (zh) * | 2005-06-10 | 2006-05-03 | 嘉兴梅林精密机械有限公司 | 压缩机中空活塞的制造方法及焊接设备 |
CN2813184Y (zh) * | 2005-06-20 | 2006-09-06 | 赵华 | 一种薄壁金属焊接结构 |
Also Published As
Publication number | Publication date |
---|---|
CN101015881A (zh) | 2007-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100450696C (zh) | 中空薄壳铝合金活塞体密封的激光焊接方法 | |
CN108515263B (zh) | 一种铝壳电池盖板的防爆片激光焊接方法 | |
CN107248556B (zh) | 一种电动汽车电池盒生产工艺 | |
CN104384718A (zh) | 一种Ti2AlNb基金属间化合物双光束脉冲激光焊接方法 | |
CN105033385A (zh) | 汽车动力电池铝合金外壳激光焊接工艺 | |
CN109860497A (zh) | 一种多层极耳电池的焊接方法 | |
JP6030178B2 (ja) | 車載電池用の角形電池ケースおよびその製造方法 | |
CN103111784B (zh) | 斯特林机加热头部件的钎焊定位装置及真空钎焊工艺 | |
CN101890623B (zh) | 一种电子束焊接活塞的方法 | |
CN101879655B (zh) | 隔膜式蓄能器的焊接生产工艺 | |
CN105140429A (zh) | 一种叠片式锂电池铝壳体结构及其制作方法 | |
CN111173638A (zh) | 一种穿透焊接式锻钢活塞及其加工方法 | |
CN208929492U (zh) | 一种隔噪音效果优异的焊接工作台 | |
CN114505570B (zh) | 一种提高直流继电器焊接性能的方法 | |
CN114043084B (zh) | 一种激光焊接铝合金冷却板的方法 | |
CN207214045U (zh) | 一种红外金属发热体 | |
CN105149784A (zh) | 变速箱齿轮部件激光焊接工艺 | |
WO2015043437A1 (zh) | 红外线金属蜂窝燃烧板的碰焊模具 | |
CN105762047B (zh) | 空间行波管及其收集极、制备方法 | |
CN214602763U (zh) | 一种ng发动机火花塞生产用侧电极焊接装置 | |
CN102554446B (zh) | 一种汽车空调压缩机铝合金活塞电子束焊接方法 | |
CN1374709A (zh) | 锂电池电芯方形壳体及其制造方法 | |
CN109648205A (zh) | 一种中高温太阳能集热管总成装配焊接方法以及工装系统 | |
CN109604962B (zh) | 一种油位控制装置的连接方法 | |
CN209357663U (zh) | 一种新型真空灭弧室固定环的封接结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Huazhong thunder gull laser equipment Co.,Ltd. Assignor: SHANGHAI INSTITUTE OF OPTICS AND FINE MECHANICS CHINESE ACADEMY OF SCIENCES Contract record no.: 2011310000168 Denomination of invention: Laser welding method for sealing hollow thin case aluminum alloy piston body Granted publication date: 20090114 License type: Exclusive License Open date: 20070815 Record date: 20110831 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanghai Huazhong thunder gull laser equipment Co.,Ltd. Assignor: SHANGHAI INSTITUTE OF OPTICS AND FINE MECHANICS CHINESE ACADEMY OF SCIENCES Contract record no.: 2011310000168 Date of cancellation: 20150106 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070815 Assignee: Shanghai Huazhong thunder gull laser equipment Co.,Ltd. Assignor: SHANGHAI INSTITUTE OF OPTICS AND FINE MECHANICS CHINESE ACADEMY OF SCIENCES Contract record no.: 2015310000005 Denomination of invention: Laser welding method for sealing hollow thin case aluminum alloy piston body Granted publication date: 20090114 License type: Exclusive License Record date: 20150106 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 |
|
CF01 | Termination of patent right due to non-payment of annual fee |