FR2743318B1 - Procede et dispositif de decoupe laser - Google Patents
Procede et dispositif de decoupe laserInfo
- Publication number
- FR2743318B1 FR2743318B1 FR9600177A FR9600177A FR2743318B1 FR 2743318 B1 FR2743318 B1 FR 2743318B1 FR 9600177 A FR9600177 A FR 9600177A FR 9600177 A FR9600177 A FR 9600177A FR 2743318 B1 FR2743318 B1 FR 2743318B1
- Authority
- FR
- France
- Prior art keywords
- laser cutting
- cutting method
- laser
- cutting
- 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
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
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/146—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing a liquid
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/06—Cast-iron alloys
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9600177A FR2743318B1 (fr) | 1996-01-04 | 1996-01-04 | Procede et dispositif de decoupe laser |
AU13822/97A AU1382297A (en) | 1996-01-04 | 1997-01-02 | Laser cutting method and device |
EP97900222A EP0874712A1 (fr) | 1996-01-04 | 1997-01-02 | Procede et dispositif de decoupe laser |
PCT/FR1997/000004 WO1997025178A1 (fr) | 1996-01-04 | 1997-01-02 | Procede et dispositif de decoupe laser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9600177A FR2743318B1 (fr) | 1996-01-04 | 1996-01-04 | Procede et dispositif de decoupe laser |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2743318A1 FR2743318A1 (fr) | 1997-07-11 |
FR2743318B1 true FR2743318B1 (fr) | 1998-01-30 |
Family
ID=9487983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9600177A Expired - Fee Related FR2743318B1 (fr) | 1996-01-04 | 1996-01-04 | Procede et dispositif de decoupe laser |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0874712A1 (fr) |
AU (1) | AU1382297A (fr) |
FR (1) | FR2743318B1 (fr) |
WO (1) | WO1997025178A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2810913A1 (fr) * | 2000-06-29 | 2002-01-04 | Air Liquide | Procede et installation de coupage laser des aciers faiblement allies sans formation d'oxydes sur les faces de coupe |
US7265317B2 (en) * | 2004-01-28 | 2007-09-04 | Boston Scientific Scimed, Inc. | Method of cutting material with hybrid liquid-jet/laser system |
EP2692477A1 (fr) * | 2012-08-03 | 2014-02-05 | Air Liquide Deutschland GmbH | Procédé et dispositif destinés à la fabrication dýune structure en dents de scie |
CN104325218B (zh) * | 2014-10-24 | 2016-02-03 | 宝钛集团有限公司 | 一种精密钛焊管激光切割装置及方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002877A (en) * | 1974-12-13 | 1977-01-11 | United Technologies Corporation | Method of cutting with laser radiation and liquid coolant |
JPS59206189A (ja) * | 1983-05-10 | 1984-11-21 | Toshiba Corp | レ−ザ切断装置 |
DE3940766A1 (de) * | 1989-12-09 | 1991-06-13 | Messer Griesheim Gmbh | Verfahren zum schneiden von werkstoffen |
DE4016181A1 (de) * | 1990-05-19 | 1991-11-21 | Linde Ag | Verfahren und vorrichtung zum laserstrahlbrennschneiden |
DE4021407A1 (de) * | 1990-07-05 | 1992-01-16 | Kuhlmann Praezisionsmech | Vorrichtung zum schneiden von im wesentlichen plattenfoermigen schneidgut |
US5164567A (en) * | 1991-04-08 | 1992-11-17 | The United States Of America As Represented By The United States Department Of Energy | Laser cutting with chemical reaction assist |
DE9201827U1 (de) * | 1992-02-13 | 1992-05-21 | Rogl, Klaus, Dipl.-Ing., 91154 Roth | Laservorrichtung zum Schneiden von Werkstücken |
-
1996
- 1996-01-04 FR FR9600177A patent/FR2743318B1/fr not_active Expired - Fee Related
-
1997
- 1997-01-02 AU AU13822/97A patent/AU1382297A/en not_active Abandoned
- 1997-01-02 EP EP97900222A patent/EP0874712A1/fr not_active Ceased
- 1997-01-02 WO PCT/FR1997/000004 patent/WO1997025178A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU1382297A (en) | 1997-08-01 |
WO1997025178A1 (fr) | 1997-07-17 |
EP0874712A1 (fr) | 1998-11-04 |
FR2743318A1 (fr) | 1997-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |