DE60323929D1 - Mikrobearbeitung durch Laserinduziertes Plasma - Google Patents

Mikrobearbeitung durch Laserinduziertes Plasma

Info

Publication number
DE60323929D1
DE60323929D1 DE60323929T DE60323929T DE60323929D1 DE 60323929 D1 DE60323929 D1 DE 60323929D1 DE 60323929 T DE60323929 T DE 60323929T DE 60323929 T DE60323929 T DE 60323929T DE 60323929 D1 DE60323929 D1 DE 60323929D1
Authority
DE
Germany
Prior art keywords
machining
micro
laser
induced plasma
induced
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 - Lifetime
Application number
DE60323929T
Other languages
English (en)
Inventor
Cale E Groen
Justin Lee Koch
William E White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Application granted granted Critical
Publication of DE60323929D1 publication Critical patent/DE60323929D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/168—Assembling; Disassembling; Manufacturing; Adjusting
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
    • 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 atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special 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
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • 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
    • B23K26/361—Removing material for deburring or mechanical trimming
    • 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
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F4/00—Processes for removing metallic material from surfaces, not provided for in group C23F1/00 or C23F3/00
DE60323929T 2002-12-20 2003-11-19 Mikrobearbeitung durch Laserinduziertes Plasma Expired - Lifetime DE60323929D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/324,076 US6852946B2 (en) 2002-12-20 2002-12-20 Laser-induced plasma micromachining

Publications (1)

Publication Number Publication Date
DE60323929D1 true DE60323929D1 (de) 2008-11-20

Family

ID=32393055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60323929T Expired - Lifetime DE60323929D1 (de) 2002-12-20 2003-11-19 Mikrobearbeitung durch Laserinduziertes Plasma

Country Status (3)

Country Link
US (1) US6852946B2 (de)
EP (1) EP1430987B1 (de)
DE (1) DE60323929D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030062126A1 (en) * 2001-10-03 2003-04-03 Scaggs Michael J. Method and apparatus for assisting laser material processing
US20100181706A1 (en) * 2005-07-13 2010-07-22 Jari Ruuttu Radiation Arrangement
US20070045255A1 (en) * 2005-08-23 2007-03-01 Klaus Kleine Laser induced plasma machining with an optimized process gas
US20070045252A1 (en) * 2005-08-23 2007-03-01 Klaus Kleine Laser induced plasma machining with a process gas
US7629556B2 (en) * 2005-12-16 2009-12-08 Sematech, Inc. Laser nozzle methods and apparatus for surface cleaning
US20070156230A1 (en) 2006-01-04 2007-07-05 Dugan Stephen R Stents with radiopaque markers
US7641757B2 (en) * 2006-01-12 2010-01-05 Pacesetter, Inc. Method of making a tubular body for a catheter, sheath or lead
FI20061165L (fi) * 2006-02-23 2007-08-24 Picodeon Ltd Oy Kylmätyöstö
WO2007096460A2 (en) * 2006-02-23 2007-08-30 Picodeon Ltd Oy Surface treatment technique and surface treatment apparatus associated with ablation technology
US8752268B2 (en) 2006-05-26 2014-06-17 Abbott Cardiovascular Systems Inc. Method of making stents with radiopaque markers
US8535372B1 (en) 2006-06-16 2013-09-17 Abbott Cardiovascular Systems Inc. Bioabsorbable stent with prohealing layer
US8128688B2 (en) * 2006-06-27 2012-03-06 Abbott Cardiovascular Systems Inc. Carbon coating on an implantable device
US7823263B2 (en) 2006-07-11 2010-11-02 Abbott Cardiovascular Systems Inc. Method of removing stent islands from a stent
DE602008005842D1 (de) * 2007-01-08 2011-05-12 Spi Lasers Uk Ltd Verfahren zum laserschneiden eines nichtmetallischen materials
US8751018B1 (en) * 2007-05-08 2014-06-10 Pacesetter Inc. Implantable lead and method of making the same
US7901452B2 (en) * 2007-06-27 2011-03-08 Abbott Cardiovascular Systems Inc. Method to fabricate a stent having selected morphology to reduce restenosis
US7955381B1 (en) 2007-06-29 2011-06-07 Advanced Cardiovascular Systems, Inc. Polymer-bioceramic composite implantable medical device with different types of bioceramic particles
JP5552242B2 (ja) * 2008-02-25 2014-07-16 住友電気工業株式会社 表面改質方法
US8435437B2 (en) * 2009-09-04 2013-05-07 Abbott Cardiovascular Systems Inc. Setting laser power for laser machining stents from polymer tubing
US8808353B2 (en) 2010-01-30 2014-08-19 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds having a low crossing profile
US8568471B2 (en) 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
US8679394B2 (en) 2010-06-10 2014-03-25 Abbott Cardiovascular Systems Inc. Laser system and processing conditions for manufacturing bioabsorbable stents
US8726483B2 (en) 2011-07-29 2014-05-20 Abbott Cardiovascular Systems Inc. Methods for uniform crimping and deployment of a polymer scaffold
US9931712B2 (en) 2012-01-11 2018-04-03 Pim Snow Leopard Inc. Laser drilling and trepanning device
US9999527B2 (en) 2015-02-11 2018-06-19 Abbott Cardiovascular Systems Inc. Scaffolds having radiopaque markers
US9700443B2 (en) 2015-06-12 2017-07-11 Abbott Cardiovascular Systems Inc. Methods for attaching a radiopaque marker to a scaffold
JP7123652B2 (ja) * 2018-06-20 2022-08-23 株式会社ディスコ レーザー加工装置
CN108817675B (zh) * 2018-08-14 2020-07-07 北京理工大学 一种基于电子动态调控的飞秒激光冲击强化增强的方法
DE102018217595A1 (de) * 2018-10-15 2020-04-16 Continental Automotive Gmbh Kraftstoffinjektor sowie Verfahren zum Herstellen eines Düsenkörpers für einen Kraftstoffinjektor
CN114888458B (zh) * 2021-08-17 2023-12-15 武汉华工激光工程有限责任公司 一种并行旋切加工装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656186A (en) 1994-04-08 1997-08-12 The Regents Of The University Of Michigan Method for controlling configuration of laser induced breakdown and ablation
US6150630A (en) * 1996-01-11 2000-11-21 The Regents Of The University Of California Laser machining of explosives
US5800625A (en) * 1996-07-26 1998-09-01 Cauldron Limited Partnership Removal of material by radiation applied at an oblique angle
US6303901B1 (en) * 1997-05-20 2001-10-16 The Regents Of The University Of California Method to reduce damage to backing plate

Also Published As

Publication number Publication date
US6852946B2 (en) 2005-02-08
US20040118823A1 (en) 2004-06-24
EP1430987B1 (de) 2008-10-08
EP1430987A1 (de) 2004-06-23

Similar Documents

Publication Publication Date Title
DE60323929D1 (de) Mikrobearbeitung durch Laserinduziertes Plasma
DE60328671D1 (de) Neue aminobenzamidderivate
BRPI0313238A2 (pt) método
DE60319837D1 (de) Neue benzodioxole
DE502004003964D1 (de) Metallkomplexe
DE50304983D1 (de) Heteroaryloxy-substituierte phenylaminopyrimidine als rho-kinaseinhibitoren
DE60330694D1 (de) Pyrimidopyrimidone als kinaseinhibitoren
AT5203U3 (de) Schweissaggregat
DE602004008649D1 (de) Umlenkvorrichtung
DE50308372D1 (de) Bohrhammer
DK1597007T3 (da) Borepatron
SE0202752L (sv) Plasmasprutningsanordning
DE602004004295D1 (de) 6-ä(substituiertes)phenylütriazolopyrimidine als antikrebsmittel
DE50308133D1 (de) Ultraschall-stehwellen-zerstäuberanordnung
DE50312263D1 (de) Gasentladungslaser
DE60312476D1 (de) Mikro-elektromechanische vorrichtung
ITMI20020198A0 (it) (per)aloeteri
DE60319627D1 (de) Müllverbrennungsanlage
NO20035626D0 (no) Metode
DE50309081D1 (de) Neue diketopyrrolopyrrolpigmente
NO20023358D0 (no) Metode
DE602004023341D1 (de) Chronograph
ITMI20042400A1 (it) Valigetta portautensili
DE50300112D1 (de) Spannfutter
DE60325813D1 (de) Plasmaschneidgerät

Legal Events

Date Code Title Description
8364 No opposition during term of opposition