CA2243461A1 - Joint recouvrant pour soudage par laser d'ebauches coupees sur mesure - Google Patents
Joint recouvrant pour soudage par laser d'ebauches coupees sur mesure Download PDFInfo
- Publication number
- CA2243461A1 CA2243461A1 CA002243461A CA2243461A CA2243461A1 CA 2243461 A1 CA2243461 A1 CA 2243461A1 CA 002243461 A CA002243461 A CA 002243461A CA 2243461 A CA2243461 A CA 2243461A CA 2243461 A1 CA2243461 A1 CA 2243461A1
- Authority
- CA
- Canada
- Prior art keywords
- components
- edges
- edge
- component
- undercut
- 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.)
- Abandoned
Links
- 238000003466 welding Methods 0.000 title description 15
- 238000000034 method Methods 0.000 claims description 26
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 15
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000000945 filler Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- XMTQQYYKAHVGBJ-UHFFFAOYSA-N 3-(3,4-DICHLOROPHENYL)-1,1-DIMETHYLUREA Chemical compound CN(C)C(=O)NC1=CC=C(Cl)C(Cl)=C1 XMTQQYYKAHVGBJ-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000000725 suspension Substances 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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
-
- 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
-
- 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
- B23K26/244—Overlap seam welding
-
- 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
- B23K26/28—Seam welding of curved planar seams
- B23K26/282—Seam welding of curved planar seams of tube sections
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/18—Sheet panels
- B23K2101/185—Tailored blanks
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
Un joint est formé entre des bords adjacents d'une paire d'éléments pouvant être soudés en formant une découpe sur un des bords. L'autre bord aboute la découpe de sorte qu'une partie d'un bord chevauche l'autre. Les bords sont soudés par impaction d'un rayon laser sur ladite partie pour faire fondre le débordement.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9624039.5 | 1996-11-19 | ||
| GBGB9624039.5A GB9624039D0 (en) | 1996-11-19 | 1996-11-19 | Self-aligning joint for laser welding of metals |
| GB9624652.5 | 1996-11-27 | ||
| GBGB9624652.5A GB9624652D0 (en) | 1996-11-27 | 1996-11-27 | Overlapping joint for laser welding of metals |
| GB9700251.3 | 1997-01-08 | ||
| GBGB9700251.3A GB9700251D0 (en) | 1997-01-08 | 1997-01-08 | Overlapping joint for laser welding of metal including tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2243461A1 true CA2243461A1 (fr) | 1998-05-28 |
Family
ID=27268595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002243461A Abandoned CA2243461A1 (fr) | 1996-11-19 | 1997-11-13 | Joint recouvrant pour soudage par laser d'ebauches coupees sur mesure |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0883461A1 (fr) |
| AU (1) | AU4939197A (fr) |
| CA (1) | CA2243461A1 (fr) |
| WO (1) | WO1998022251A1 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000006869A (ja) * | 1998-06-18 | 2000-01-11 | Honda Motor Co Ltd | 接合パイプフレーム |
| DE19838252A1 (de) * | 1998-08-22 | 2000-02-24 | Juergen Heiser | Metallene Platte mit eingebautem Metallbehälter und Verfahren zu dessen Einbau |
| US6483069B2 (en) * | 2000-10-02 | 2002-11-19 | The Boeing Company | Joining of structural members by welding |
| FR2948428B1 (fr) * | 2009-07-21 | 2011-07-15 | Peugeot Citroen Automobiles Sa | Vilebrequin creux |
| US8684388B1 (en) * | 2012-11-26 | 2014-04-01 | Specialized Bicycle Components, Inc. | Head tube weld joint |
| DE102020106530A1 (de) | 2020-03-10 | 2021-09-16 | Baosteel Lasertechnik Gmbh | Verfahren zum Stumpfschweißen von wenigstens zwei Blechen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2583317B1 (fr) * | 1985-06-12 | 1987-09-11 | Carnaud Emballage Sa | Procede de fabrication d'un emballage cylindrique par soudage au moyen d'un faisceau laser et appareil pour la mise en oeuvre d'un tel procede. |
| DE3713527A1 (de) * | 1987-04-22 | 1988-11-10 | Bernd Buedenbender | Schweissnaht |
| DE3920402A1 (de) * | 1989-06-22 | 1991-01-03 | Dynamit Nobel Ag | Verfahren zum abdecken eines rohres mit einer folie und danach hergestellte elektrische zuendelemente |
| DE4018331A1 (de) * | 1990-06-08 | 1991-12-12 | Dynamit Nobel Ag | Raketenmotor |
| DE4104256A1 (de) * | 1991-02-13 | 1992-08-20 | Thyssen Laser Technik Gmbh | Verfahren zum herstellen von durch tiefziehen umgeformten formkoerpern, insbesondere von karosserieteilen fuer kraftfahrzeuge |
| CH683402A5 (de) * | 1991-04-09 | 1994-03-15 | Elpatronic Ag | Verfahren zum Nahtschweissen von Blechzuschnitten. |
-
1997
- 1997-11-13 CA CA002243461A patent/CA2243461A1/fr not_active Abandoned
- 1997-11-13 AU AU49391/97A patent/AU4939197A/en not_active Abandoned
- 1997-11-13 WO PCT/CA1997/000855 patent/WO1998022251A1/fr not_active Application Discontinuation
- 1997-11-13 EP EP97912005A patent/EP0883461A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO1998022251A1 (fr) | 1998-05-28 |
| EP0883461A1 (fr) | 1998-12-16 |
| AU4939197A (en) | 1998-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued | ||
| FZDE | Discontinued |
Effective date: 20031113 |
|
| FZDE | Discontinued |
Effective date: 20031113 |