NZ184042A - Process for scarfing metalutilising the heat reaction initiated by the contact of a laser beam and oxygen - Google Patents
Process for scarfing metalutilising the heat reaction initiated by the contact of a laser beam and oxygenInfo
- Publication number
- NZ184042A NZ184042A NZ184042A NZ18404277A NZ184042A NZ 184042 A NZ184042 A NZ 184042A NZ 184042 A NZ184042 A NZ 184042A NZ 18404277 A NZ18404277 A NZ 18404277A NZ 184042 A NZ184042 A NZ 184042A
- Authority
- NZ
- New Zealand
- Prior art keywords
- metalutilising
- scarfing
- oxygen
- contact
- laser beam
- Prior art date
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
- B23K26/14—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
- B23K26/1423—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 flow carrying an electric current
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Details Of Television Scanning (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/684,833 US4038108A (en) | 1976-05-10 | 1976-05-10 | Method and apparatus for making an instantaneous thermochemical start |
| US05/789,720 US4084988A (en) | 1976-05-10 | 1977-04-25 | Method and apparatus for making instantaneous scarfing cuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ184042A true NZ184042A (en) | 1978-09-25 |
Family
ID=27103441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ184042A NZ184042A (en) | 1976-05-10 | 1977-05-09 | Process for scarfing metalutilising the heat reaction initiated by the contact of a laser beam and oxygen |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS534750A (en) |
| AR (2) | AR214633A1 (en) |
| AU (1) | AU501006B2 (en) |
| BR (1) | BR7703009A (en) |
| CA (1) | CA1091557A (en) |
| CS (1) | CS205074B2 (en) |
| DE (1) | DE2720793C3 (en) |
| DK (1) | DK202277A (en) |
| EG (1) | EG12560A (en) |
| ES (4) | ES458607A1 (en) |
| FI (1) | FI771455A (en) |
| FR (1) | FR2350914A1 (en) |
| GB (1) | GB1557130A (en) |
| GR (1) | GR82682B (en) |
| HU (1) | HU176342B (en) |
| IN (1) | IN149046B (en) |
| LU (1) | LU77297A1 (en) |
| MX (1) | MX145213A (en) |
| NL (1) | NL7705094A (en) |
| NO (1) | NO771619L (en) |
| NZ (1) | NZ184042A (en) |
| PT (1) | PT66528B (en) |
| SE (1) | SE433576B (en) |
| YU (2) | YU116177A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4013486A (en) * | 1975-08-26 | 1977-03-22 | Union Carbide Corporation | Spot scarfing nozzle for use in gang arrangement |
| JPS53116253A (en) * | 1977-03-19 | 1978-10-11 | Centro Maskin Goteborg Ab | Combustion method and apparatus for gas melt cutting |
| DE2712282A1 (en) * | 1977-03-21 | 1978-09-28 | Centro Maskin Goteborg Ab | Gas actuated planing ignition system - uses high energy electromagnetic rays to heat metal to ignition temp. (SW 25.4.77) |
| ZA801566B (en) * | 1979-03-28 | 1981-03-25 | Union Carbide Corp | Instantaneous scarfing by means of a pilot puddle |
| DE2933700C2 (en) * | 1979-08-21 | 1984-04-19 | C. Behrens Ag, 3220 Alfeld | Machine tool with a melt cutting device designed as a laser cutting device |
| JPS57206831A (en) * | 1981-06-16 | 1982-12-18 | Fuji Electric Co Ltd | Controller for measuring discharge |
| DE102017201495A1 (en) * | 2017-01-31 | 2018-08-02 | Robert Bosch Gmbh | Laser welding method for producing a weld on a surface of a material arrangement; Laser welding device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597578A (en) * | 1967-03-16 | 1971-08-03 | Nat Res Dev | Thermal cutting apparatus and method |
| US3965328A (en) * | 1974-12-19 | 1976-06-22 | Avco Corporation | Laser deep cutting process |
| JPS51143552A (en) * | 1975-06-06 | 1976-12-09 | Koike Sanso Kogyo Kk | Gas cutting method and device |
-
1977
- 1977-04-28 SE SE7704934A patent/SE433576B/en not_active IP Right Cessation
- 1977-05-08 EG EG269/77A patent/EG12560A/en active
- 1977-05-09 BR BR7703009A patent/BR7703009A/en unknown
- 1977-05-09 NL NL7705094A patent/NL7705094A/en not_active Application Discontinuation
- 1977-05-09 PT PT66528A patent/PT66528B/en unknown
- 1977-05-09 GB GB19307/77A patent/GB1557130A/en not_active Expired
- 1977-05-09 CA CA278,133A patent/CA1091557A/en not_active Expired
- 1977-05-09 YU YU01161/77A patent/YU116177A/en unknown
- 1977-05-09 NZ NZ184042A patent/NZ184042A/en unknown
- 1977-05-09 NO NO771619A patent/NO771619L/en unknown
- 1977-05-09 AR AR267541A patent/AR214633A1/en active
- 1977-05-09 ES ES458607A patent/ES458607A1/en not_active Expired
- 1977-05-09 MX MX169061A patent/MX145213A/en unknown
- 1977-05-09 GR GR53417A patent/GR82682B/el unknown
- 1977-05-09 HU HU77UI260A patent/HU176342B/en unknown
- 1977-05-09 DK DK202277A patent/DK202277A/en unknown
- 1977-05-09 FR FR7714132A patent/FR2350914A1/en active Granted
- 1977-05-09 LU LU77297A patent/LU77297A1/xx unknown
- 1977-05-09 AU AU25004/77A patent/AU501006B2/en not_active Expired
- 1977-05-09 JP JP5214877A patent/JPS534750A/en active Granted
- 1977-05-09 FI FI771455A patent/FI771455A/fi not_active Application Discontinuation
- 1977-05-09 DE DE2720793A patent/DE2720793C3/en not_active Expired
- 1977-05-09 IN IN686/CAL/77A patent/IN149046B/en unknown
- 1977-05-10 CS CS773049A patent/CS205074B2/en unknown
- 1977-12-15 ES ES465084A patent/ES465084A1/en not_active Expired
- 1977-12-15 ES ES465085A patent/ES465085A1/en not_active Expired
- 1977-12-15 ES ES465083A patent/ES465083A1/en not_active Expired
-
1978
- 1978-04-21 AR AR271850A patent/AR212845A1/en active
-
1982
- 1982-08-25 YU YU01912/82A patent/YU191282A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS534750A (en) | 1978-01-17 |
| CS205074B2 (en) | 1981-04-30 |
| NO771619L (en) | 1977-11-11 |
| AR214633A1 (en) | 1979-07-13 |
| BR7703009A (en) | 1978-05-16 |
| CA1091557A (en) | 1980-12-16 |
| EG12560A (en) | 1979-03-31 |
| DK202277A (en) | 1977-11-11 |
| AU501006B2 (en) | 1979-06-07 |
| MX145213A (en) | 1982-01-14 |
| IN149046B (en) | 1981-08-22 |
| LU77297A1 (en) | 1977-12-13 |
| YU116177A (en) | 1984-06-30 |
| PT66528A (en) | 1977-06-01 |
| NL7705094A (en) | 1977-11-14 |
| GB1557130A (en) | 1979-12-05 |
| DE2720793C3 (en) | 1979-07-12 |
| AU2500477A (en) | 1978-11-16 |
| PT66528B (en) | 1978-10-17 |
| ES465084A1 (en) | 1978-11-16 |
| ES465085A1 (en) | 1978-11-16 |
| HU176342B (en) | 1981-01-28 |
| AR212845A1 (en) | 1978-10-13 |
| ES458607A1 (en) | 1978-04-01 |
| DE2720793B2 (en) | 1978-11-09 |
| JPS5621509B2 (en) | 1981-05-20 |
| DE2720793A1 (en) | 1977-11-17 |
| FR2350914A1 (en) | 1977-12-09 |
| FR2350914B1 (en) | 1980-11-21 |
| SE433576B (en) | 1984-06-04 |
| FI771455A (en) | 1977-11-11 |
| ES465083A1 (en) | 1978-11-16 |
| SE7704934L (en) | 1977-11-11 |
| YU191282A (en) | 1985-03-20 |
| GR82682B (en) | 1985-05-17 |
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