DD123788A1 - - Google Patents
Info
- Publication number
- DD123788A1 DD123788A1 DD190749A DD19074976A DD123788A1 DD 123788 A1 DD123788 A1 DD 123788A1 DD 190749 A DD190749 A DD 190749A DD 19074976 A DD19074976 A DD 19074976A DD 123788 A1 DD123788 A1 DD 123788A1
- Authority
- DD
- German Democratic Republic
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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure in an atmosphere of particular gases
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure
- B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure in an atmosphere of particular gases
- B23K26/125—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure in an atmosphere of particular gases of mixed gases
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure
- B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special environment or atmosphere, e.g. in an enclosure in an enclosure
-
- 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
-
- 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
- B23K26/1435—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 involving specially adapted flow-control means
- B23K26/1436—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 involving specially adapted flow-control means for pressure control
-
- 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
- B23K26/1462—Nozzles; Features related to nozzles
- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
- B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
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 |
|---|---|---|---|
| DD190749A DD123788A1 (en) | 1976-01-09 | 1976-01-09 | |
| DE19762658503 DE2658503A1 (en) | 1976-01-09 | 1976-12-23 | LASER CUTTING HEAD |
| GB532/77A GB1557602A (en) | 1976-01-09 | 1977-01-07 | Laser cutting head |
| CS7145A CS228202B1 (en) | 1976-01-09 | 1977-01-10 | Laser cutting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD190749A DD123788A1 (en) | 1976-01-09 | 1976-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD123788A1 true DD123788A1 (en) | 1977-01-19 |
Family
ID=5503244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD190749A DD123788A1 (en) | 1976-01-09 | 1976-01-09 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS228202B1 (en) |
| DD (1) | DD123788A1 (en) |
| DE (1) | DE2658503A1 (en) |
| GB (1) | GB1557602A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2431899A1 (en) * | 1978-07-28 | 1980-02-22 | Soudure Autogene Francaise | LASER RADIATION MACHINING APPARATUS |
| CH642891A5 (en) * | 1979-11-21 | 1984-05-15 | Laser Work Ag | METHOD AND DEVICE FOR PROCESSING A WORKPIECE BY LASER BEAM. |
| GB2163692B (en) * | 1984-08-30 | 1988-11-30 | Ferranti Plc | Laser apparatus |
| DK168593B1 (en) * | 1985-05-09 | 1994-05-02 | Aga Ab | Method of laser cutting metallic workpieces |
| AT393241B (en) * | 1986-06-11 | 1991-09-10 | Aga Ab | Method for the laser cutting of metallic workpieces |
| CH673004A5 (en) * | 1987-05-20 | 1990-01-31 | Weidmueller C A Gmbh Co | |
| DE3923829A1 (en) * | 1989-07-19 | 1991-01-31 | Fraunhofer Ges Forschung | Suction extraction hood for laser cutting and sputtering unit - has inclined nozzles to direct curtain of gas to focus of laser beam and esp. neutralise and remove dangerous reaction products |
| DE4016181A1 (en) * | 1990-05-19 | 1991-11-21 | Linde Ag | METHOD AND DEVICE FOR LASER JET FLAME CUTTING |
| DE102004018280B4 (en) * | 2004-04-15 | 2006-08-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Method and nozzle for processing or analyzing a workpiece or sample with an energetic beam |
| CN110102889A (en) * | 2019-05-27 | 2019-08-09 | 赣州有色冶金研究所 | A kind of tantalum metal thin material welder and method |
-
1976
- 1976-01-09 DD DD190749A patent/DD123788A1/xx unknown
- 1976-12-23 DE DE19762658503 patent/DE2658503A1/en active Pending
-
1977
- 1977-01-07 GB GB532/77A patent/GB1557602A/en not_active Expired
- 1977-01-10 CS CS7145A patent/CS228202B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1557602A (en) | 1979-12-12 |
| CS228202B1 (en) | 1984-04-16 |
| DE2658503A1 (en) | 1977-07-14 |