CH605010A5 - - Google Patents
Info
- Publication number
- CH605010A5 CH605010A5 CH1273776A CH1273776A CH605010A5 CH 605010 A5 CH605010 A5 CH 605010A5 CH 1273776 A CH1273776 A CH 1273776A CH 1273776 A CH1273776 A CH 1273776A CH 605010 A5 CH605010 A5 CH 605010A5
- Authority
- CH
- Switzerland
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
- B23K26/382—Removing material by boring or cutting by boring
-
- 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
-
- 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
- B23K26/40—Removing material taking account of the properties of the material involved
-
- 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
- B23K2103/08—Non-ferrous metals or 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
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/12—Copper or alloys thereof
-
- 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
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1273776A CH605010A5 (fr) | 1976-10-07 | 1976-10-07 | |
DE19772740755 DE2740755A1 (de) | 1976-10-07 | 1977-09-09 | Verfahren zum abtragen von material von einem metallischen werkstueck, insbesondere zum bohren, mittels eines fokussierten laserstrahlimpulses |
GB39452/77A GB1585609A (en) | 1976-10-07 | 1977-09-22 | Method of removing material from a workpiece |
US05/839,812 US4220842A (en) | 1976-10-07 | 1977-10-06 | Method of removing material from a workpiece |
FR7730265A FR2366910A1 (fr) | 1976-10-07 | 1977-10-07 | Procede et dispositif d'enlevement de matiere, notamment de percage, d'une piece metallique au moyen d'une impulsion de rayonnement laser focalise |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1273776A CH605010A5 (fr) | 1976-10-07 | 1976-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH605010A5 true CH605010A5 (fr) | 1978-09-29 |
Family
ID=4385933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1273776A CH605010A5 (fr) | 1976-10-07 | 1976-10-07 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4220842A (fr) |
CH (1) | CH605010A5 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2949233A1 (de) * | 1978-12-15 | 1980-07-10 | Dataproducts Corp | Nadeldraht und verfahren zu dessen herstellung |
DE3820848A1 (de) * | 1987-09-23 | 1989-04-13 | Fraunhofer Ges Forschung | Verfahren und vorrichtung zum fuegen von werkstuecken mittels laserstrahlung |
DE3824048A1 (de) * | 1988-07-15 | 1990-05-03 | Fraunhofer Ges Forschung | Verfahren und vorrichtung zum bearbeiten von werkstuecken mit laserstrahlung |
DE4308971A1 (de) * | 1993-03-22 | 1994-09-29 | Fraunhofer Ges Forschung | Verfahren zum Bearbeiten von Werkstücken mit Laserstrahlung, insbesondere zum Laserstrahlschweißen |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4395616A (en) * | 1980-12-17 | 1983-07-26 | United Technologies Corporation | Continuous-wave plasma-assisted radiation treatment of reflective solids |
US4356376A (en) * | 1981-05-13 | 1982-10-26 | General Electric Company | Pulse laser pretreated machining |
US4377735A (en) * | 1981-05-28 | 1983-03-22 | Nippon Steel Corporation | Laser working treatment process capable of controlling the form of heated portion of a steel material |
US4473737A (en) * | 1981-09-28 | 1984-09-25 | General Electric Company | Reverse laser drilling |
AU589353B2 (en) * | 1984-02-17 | 1989-10-12 | Robert Langen | Procedure for removal of impurities, in particular rust, from the surface of a metal |
DE3424825A1 (de) * | 1984-07-06 | 1986-02-06 | Gerd Prof. Dr.-Ing. 6101 Roßdorf Herziger | Verfahren und einrichtung zum bearbeiten von werkstuecken mittels laserstrahl |
JPS61111563A (ja) * | 1984-11-05 | 1986-05-29 | Mitsubishi Electric Corp | 半導体装置の金属配線切断方法 |
DE3767890D1 (de) * | 1986-02-14 | 1991-03-14 | Amoco Corp | Behandlung von geformten oberflaechen mit ultraviolettlaser. |
US4870244A (en) * | 1988-10-07 | 1989-09-26 | Copley John A | Method and device for stand-off laser drilling and cutting |
DE4033166A1 (de) * | 1990-10-19 | 1992-04-23 | Bergmann Hans Wilhelm | Verfahren zur einkopplung von cw-co(pfeil abwaerts)2(pfeil abwaerts)-laserstrahlen |
US6070813A (en) * | 1998-08-11 | 2000-06-06 | Caterpillar Inc. | Laser drilled nozzle in a tip of a fuel injector |
US6339208B1 (en) * | 2000-01-19 | 2002-01-15 | General Electric Company | Method of forming cooling holes |
US20030024913A1 (en) * | 2002-04-15 | 2003-02-06 | Downes Joseph P. | Laser scanning method and system for marking articles such as printed circuit boards, integrated circuits and the like |
US6441341B1 (en) * | 2000-06-16 | 2002-08-27 | General Electric Company | Method of forming cooling holes in a ceramic matrix composite turbine components |
US6689985B2 (en) | 2001-01-17 | 2004-02-10 | Orbotech, Ltd. | Laser drill for use in electrical circuit fabrication |
DE10138866B4 (de) * | 2001-08-08 | 2007-05-16 | Bosch Gmbh Robert | Verfahren zum Bohren eines Lochs in ein Werkstück mittels Laserstrahls |
US7067763B2 (en) * | 2002-05-17 | 2006-06-27 | Gsi Group Corporation | High speed, laser-based marking method and system for producing machine readable marks on workpieces and semiconductor devices with reduced subsurface damage produced thereby |
DE10300134A1 (de) * | 2003-01-07 | 2004-07-15 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Laserbohren |
DE102004047798A1 (de) * | 2004-09-29 | 2006-04-06 | Robert Bosch Gmbh | Verfahren zur Reinigung eines Resonators |
US7705268B2 (en) | 2004-11-11 | 2010-04-27 | Gsi Group Corporation | Method and system for laser soft marking |
US20060189091A1 (en) * | 2004-11-11 | 2006-08-24 | Bo Gu | Method and system for laser hard marking |
EP1791229A1 (fr) * | 2005-11-25 | 2007-05-30 | Lambda Research Optics Europe | Méthode pour réduire les effets thermiques d'une lentille de découpe |
CN105149797A (zh) * | 2015-07-28 | 2015-12-16 | 武汉天琪激光设备制造有限公司 | 一种用于金属板打孔的激光打孔机 |
CN110933854B (zh) * | 2019-12-24 | 2021-06-25 | 武汉华工激光工程有限责任公司 | 去除pcb板塞孔内材料的工艺及生产系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485996A (en) * | 1967-01-11 | 1969-12-23 | Ibm | Laser welding |
NL6709862A (fr) * | 1967-07-15 | 1969-01-17 | ||
US3710798A (en) * | 1971-08-30 | 1973-01-16 | American Optical Corp | Laser system for microsurgery |
US4023005A (en) * | 1975-04-21 | 1977-05-10 | Raytheon Company | Laser welding high reflectivity metals |
CA1095387A (fr) * | 1976-02-17 | 1981-02-10 | Conrad M. Banas | Fusion pelliculaire |
US4078167A (en) * | 1977-02-09 | 1978-03-07 | United Technologies Corporation | Welding shield and plasma suppressor apparatus |
-
1976
- 1976-10-07 CH CH1273776A patent/CH605010A5/xx not_active IP Right Cessation
-
1977
- 1977-10-06 US US05/839,812 patent/US4220842A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2949233A1 (de) * | 1978-12-15 | 1980-07-10 | Dataproducts Corp | Nadeldraht und verfahren zu dessen herstellung |
DE3820848A1 (de) * | 1987-09-23 | 1989-04-13 | Fraunhofer Ges Forschung | Verfahren und vorrichtung zum fuegen von werkstuecken mittels laserstrahlung |
DE3824048A1 (de) * | 1988-07-15 | 1990-05-03 | Fraunhofer Ges Forschung | Verfahren und vorrichtung zum bearbeiten von werkstuecken mit laserstrahlung |
DE4308971A1 (de) * | 1993-03-22 | 1994-09-29 | Fraunhofer Ges Forschung | Verfahren zum Bearbeiten von Werkstücken mit Laserstrahlung, insbesondere zum Laserstrahlschweißen |
Also Published As
Publication number | Publication date |
---|---|
US4220842A (en) | 1980-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |