JPH0344876B2 - - Google Patents

Info

Publication number
JPH0344876B2
JPH0344876B2 JP57185536A JP18553682A JPH0344876B2 JP H0344876 B2 JPH0344876 B2 JP H0344876B2 JP 57185536 A JP57185536 A JP 57185536A JP 18553682 A JP18553682 A JP 18553682A JP H0344876 B2 JPH0344876 B2 JP H0344876B2
Authority
JP
Japan
Prior art keywords
laser
aluminum
welding
power
package
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 - Lifetime
Application number
JP57185536A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5976689A (ja
Inventor
Tsutomu Iikawa
Kaoru Hashimoto
Takeaki Sakai
Isao Kawamura
Takeshi Nagai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP57185536A priority Critical patent/JPS5976689A/ja
Publication of JPS5976689A publication Critical patent/JPS5976689A/ja
Publication of JPH0344876B2 publication Critical patent/JPH0344876B2/ja
Granted legal-status Critical Current

Links

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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/206—Laser sealing
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP57185536A 1982-10-22 1982-10-22 アルミニウムパツケ−ジの気密封止法 Granted JPS5976689A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57185536A JPS5976689A (ja) 1982-10-22 1982-10-22 アルミニウムパツケ−ジの気密封止法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57185536A JPS5976689A (ja) 1982-10-22 1982-10-22 アルミニウムパツケ−ジの気密封止法

Publications (2)

Publication Number Publication Date
JPS5976689A JPS5976689A (ja) 1984-05-01
JPH0344876B2 true JPH0344876B2 (enrdf_load_stackoverflow) 1991-07-09

Family

ID=16172518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57185536A Granted JPS5976689A (ja) 1982-10-22 1982-10-22 アルミニウムパツケ−ジの気密封止法

Country Status (1)

Country Link
JP (1) JPS5976689A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296062A (en) * 1986-10-17 1994-03-22 The Board Of Regents, The University Of Texas System Multiple material systems for selective beam sintering
US5076869A (en) * 1986-10-17 1991-12-31 Board Of Regents, The University Of Texas System Multiple material systems for selective beam sintering
ATE116179T1 (de) * 1986-10-17 1995-01-15 Univ Texas Verfahren und vorrichtung zur herstellung von formkörpern durch teilsinterung.
US5053090A (en) * 1989-09-05 1991-10-01 Board Of Regents, The University Of Texas System Selective laser sintering with assisted powder handling
JPH10230379A (ja) * 1997-02-20 1998-09-02 Kobe Steel Ltd アルミニウム合金製容器の製造方法
JP6361453B2 (ja) * 2014-10-17 2018-07-25 株式会社豊田自動織機 レーザー溶接方法及びレーザー溶接装置
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
JP6524992B2 (ja) * 2016-12-22 2019-06-05 トヨタ自動車株式会社 レーザ溶接方法およびレーザ溶接装置

Also Published As

Publication number Publication date
JPS5976689A (ja) 1984-05-01

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