DE69203306D1 - Verfahren zum Laserschweissen von Metallblechen unterschiedlicher Dicke. - Google Patents

Verfahren zum Laserschweissen von Metallblechen unterschiedlicher Dicke.

Info

Publication number
DE69203306D1
DE69203306D1 DE69203306T DE69203306T DE69203306D1 DE 69203306 D1 DE69203306 D1 DE 69203306D1 DE 69203306 T DE69203306 T DE 69203306T DE 69203306 T DE69203306 T DE 69203306T DE 69203306 D1 DE69203306 D1 DE 69203306D1
Authority
DE
Germany
Prior art keywords
laser welding
different thicknesses
metal sheets
sheets
thicknesses
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
Application number
DE69203306T
Other languages
English (en)
Other versions
DE69203306T2 (de
Inventor
Hideki Kamogawa
Toshikatsu Hirose
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.)
Kanto Jidosha Kogyo KK
Toyota Motor Corp
Original Assignee
Kanto Jidosha Kogyo KK
Toyota Motor Corp
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 Kanto Jidosha Kogyo KK, Toyota Motor Corp filed Critical Kanto Jidosha Kogyo KK
Application granted granted Critical
Publication of DE69203306D1 publication Critical patent/DE69203306D1/de
Publication of DE69203306T2 publication Critical patent/DE69203306T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
DE69203306T 1991-08-23 1992-08-10 Verfahren zum Laserschweissen von Metallblechen unterschiedlicher Dicke. Expired - Fee Related DE69203306T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3235738A JPH0550277A (ja) 1991-08-23 1991-08-23 異板厚素材のレーザ溶接方法

Publications (2)

Publication Number Publication Date
DE69203306D1 true DE69203306D1 (de) 1995-08-10
DE69203306T2 DE69203306T2 (de) 1995-11-09

Family

ID=16990492

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69203306T Expired - Fee Related DE69203306T2 (de) 1991-08-23 1992-08-10 Verfahren zum Laserschweissen von Metallblechen unterschiedlicher Dicke.

Country Status (4)

Country Link
US (1) US5245156A (de)
EP (1) EP0529856B1 (de)
JP (1) JPH0550277A (de)
DE (1) DE69203306T2 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0148512B1 (ko) * 1993-01-28 1998-11-02 미노루 다나까 연속 열간압연방법 및 박판강 용접장치
US5603853A (en) * 1995-02-28 1997-02-18 The Twentyfirst Century Corporation Method of high energy density radiation beam lap welding
US5591360A (en) * 1995-04-12 1997-01-07 The Twentyfirst Century Corporation Method of butt welding
US5595670A (en) * 1995-04-17 1997-01-21 The Twentyfirst Century Corporation Method of high speed high power welding
US5674420A (en) * 1995-06-12 1997-10-07 Worthington Industries Incorporated Clamping device for welding machine
EP0771606B2 (de) † 1995-11-04 2005-11-16 Volkswagen Aktiengesellschaft Strahlschweissverfahren mit Kantenverrundung
US5814786A (en) * 1995-11-08 1998-09-29 Littell International, Inc. System and method for laser butt-welding
JP3453972B2 (ja) * 1995-12-27 2003-10-06 トヨタ自動車株式会社 レーザ溶接方法および装置
JP3583850B2 (ja) * 1996-02-07 2004-11-04 新日本製鐵株式会社 レーザ仮付け溶接方法
US6977355B2 (en) 1997-01-14 2005-12-20 Walter Duley Tailored blank
US6031199A (en) * 1997-10-28 2000-02-29 Worthington Machine Technology Combination laser cutting and blank welding apparatus and method
AU756069B2 (en) * 1998-11-06 2003-01-02 Engen Holdings Pty Ltd A system for controlling a rotary device
KR100343570B1 (ko) * 1999-11-17 2002-07-20 현대자동차주식회사 자동차의 테일게이트 구조 및 이의 제조방법
US6841024B2 (en) * 2002-10-24 2005-01-11 Lexmark International, Inc. Compensation plates and compliant members for laser welding a non-uniformly thick work piece including inkjet printheads with non-uniformly thick printhead lids
US8627992B2 (en) * 2002-12-16 2014-01-14 Edrich Health Technologies, Inc. Endovascular stapler
DE10355051B4 (de) * 2003-11-25 2007-03-15 Daimlerchrysler Ag Verfahren und Vorrichtung zum Laserstrahlschweißen mit verringerter Abzeichnung
US8253062B2 (en) * 2005-06-10 2012-08-28 Chrysler Group Llc System and methodology for zero-gap welding
US8803029B2 (en) * 2006-08-03 2014-08-12 Chrysler Group Llc Dual beam laser welding head
US8198565B2 (en) * 2007-04-11 2012-06-12 Chrysler Group Llc Laser-welding apparatus and method
FI121645B (fi) * 2008-04-18 2011-02-15 Randax Oy Menetelmä sähkökoneen rungon valmistamiseksi, sähkökone ja sähkökoneen runko
KR101116638B1 (ko) * 2009-12-15 2012-03-07 주식회사 성우하이텍 강판의 레이저 용접방법
US20130056449A1 (en) * 2011-09-07 2013-03-07 General Electric Company Welding system and method
DE102011054109A1 (de) * 2011-09-30 2013-04-04 Hermann LeGuin Verfahren zum Schweissen von Werkstücken
US8941031B2 (en) 2012-08-22 2015-01-27 Caterpillar Inc. Systems and methods for dual-weave welding
US10179952B2 (en) * 2013-03-08 2019-01-15 Rutgers, The State University Of New Jersey Patterned thin films by thermally induced mass displacement
DE102014210119A1 (de) * 2014-05-27 2015-12-03 Siemens Aktiengesellschaft Optik zum Schweißen mit oszillierender Erstarrungsfront und Schweißverfahren
US11565343B2 (en) * 2017-07-13 2023-01-31 Kohler Co. Laser-welded faucet
JPWO2019082312A1 (ja) * 2017-10-25 2020-11-26 株式会社ニコン 加工装置、及び、移動体の製造方法
JP7368760B2 (ja) * 2019-10-04 2023-10-25 日本製鉄株式会社 溶接継手、及び自動車部品

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2073639A (en) * 1980-02-20 1981-10-21 Duracell Int Apparatus and method for spot heat treating workpieces
DE3502368A1 (de) * 1985-01-25 1986-07-31 Thyssen Stahl AG, 4100 Duisburg Verfahren zum stumpfschweissen von mindestens einseitig verzinkten, insbesondere tiefziehfaehigen stahlblechen oder stahlbaender
JPS6332555A (ja) * 1986-07-25 1988-02-12 Nippon Telegr & Teleph Corp <Ntt> 露光装置
JPS6352788A (ja) * 1986-08-21 1988-03-05 Kawasaki Steel Corp レ−ザ溶接方法
EP0279866B2 (de) * 1986-12-22 1996-07-17 Thyssen Stahl Aktiengesellschaft Verfahren zum Herstellen eines Formkörpers aus Blechteilen unterschiedlicher Dicke
JPS6489246A (en) * 1987-09-30 1989-04-03 Sony Corp Fixing method for color sorting mechanism of color cathode-ray tube

Also Published As

Publication number Publication date
EP0529856A2 (de) 1993-03-03
US5245156A (en) 1993-09-14
EP0529856B1 (de) 1995-07-05
DE69203306T2 (de) 1995-11-09
EP0529856A3 (de) 1993-04-21
JPH0550277A (ja) 1993-03-02

Similar Documents

Publication Publication Date Title
DE69203306D1 (de) Verfahren zum Laserschweissen von Metallblechen unterschiedlicher Dicke.
DE69203810D1 (de) Laserschweissverfahren von unterschiedlich dicken Blechen.
DE69206206D1 (de) Verfahren zum Schweissen von Produkten aus Nickel oder aus einer Nickellegierung.
DE69314557D1 (de) Laserschweissverfahren
DE59203479D1 (de) Verfahren zum bearbeiten von werkstücken mit laserstrahlung.
DE59201549D1 (de) Verfahren zur Feinbearbeitung von Werkstück-Oberflächen.
DE69311252D1 (de) Verfahren zum Biegen von metallischen Rohren
DE69214362D1 (de) Verfahren zum Granulieren von geschmolzenem Metall
DE69504912D1 (de) Verfahren zum Schweissen von Aluminiumblechen
DE59502479D1 (de) Verfahren zum Umformen von Metallblech
DE69318397D1 (de) Verfahren zur genauen verbindung von zwei blechen
DE69310845D1 (de) Verfahren zum Hartlöten von Aluminium-Gegenständen
DE69107598D1 (de) Verfahren zum Explosionsschweissen von Metall-Verbundgefügen.
DE68912633D1 (de) Verfahren zum Auftragsschweissen.
DE69206478D1 (de) Verfahren zum Beizen von metallischen Materialien auf Stahlbasis.
DE59304308D1 (de) Verfahren zum schweissen mit mehreren hochenergie-schweissstrahlen
DE59206321D1 (de) Verfahren zum phosphatieren von metalloberflächen
DE69012722D1 (de) Verfahren zum Hartlöten von Aluminiumblechen oder -teilen.
DE69102668D1 (de) Verfahren zum Explosionsschweissen zusammengesetzter Metallstrukturen.
DE69602797D1 (de) Verfahren zum Warmwalzen der Schweissnaht von Stahlstücken bei kontinuierlichem Warmwalzen
DE69203655D1 (de) Verfahren zum Schweissen von Kupferteilen.
DE69223612D1 (de) VERFAHREN ZUM VERBINDEN VON METALLBLECHEN MITTEL UNGEGLüHTER NIETE
DE69226040D1 (de) Verfahren zum Schweissen von Aluminiumlegierungen
DE69008989D1 (de) Verfahren zum Hartlöten von Metallteilen.
DE3875459D1 (de) Verfahren zum phosphatieren von metalloberflaechen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee