RU2322513C1 - Способ лазерно-световой термической обработки металлических материалов с регулируемым изменением температуры - Google Patents

Способ лазерно-световой термической обработки металлических материалов с регулируемым изменением температуры Download PDF

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Publication number
RU2322513C1
RU2322513C1 RU2006125400/02A RU2006125400A RU2322513C1 RU 2322513 C1 RU2322513 C1 RU 2322513C1 RU 2006125400/02 A RU2006125400/02 A RU 2006125400/02A RU 2006125400 A RU2006125400 A RU 2006125400A RU 2322513 C1 RU2322513 C1 RU 2322513C1
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RU
Russia
Prior art keywords
spot
laser
laser beam
light beam
light
Prior art date
Application number
RU2006125400/02A
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English (en)
Russian (ru)
Other versions
RU2006125400A (ru
Inventor
нц Александр Григорьевич Григорь (RU)
Александр Григорьевич Григорьянц
Дмитрий Александрович Рототаев (RU)
Дмитрий Александрович Рототаев
Игорь Николаевич Шиганов (RU)
Игорь Николаевич Шиганов
нц Георгий Романович Юзбашь (RU)
Георгий Романович Юзбашьянц
Original Assignee
Александр Григорьевич Григорьянц
Дмитрий Александрович Рототаев
Игорь Николаевич Шиганов
Георгий Романович Юзбашьянц
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 Александр Григорьевич Григорьянц, Дмитрий Александрович Рототаев, Игорь Николаевич Шиганов, Георгий Романович Юзбашьянц filed Critical Александр Григорьевич Григорьянц
Priority to RU2006125400/02A priority Critical patent/RU2322513C1/ru
Priority to PCT/RU2007/000375 priority patent/WO2008010746A2/fr
Publication of RU2006125400A publication Critical patent/RU2006125400A/ru
Application granted granted Critical
Publication of RU2322513C1 publication Critical patent/RU2322513C1/ru

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    • 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
    • B23K26/073—Shaping the laser spot
    • B23K26/0736—Shaping the laser spot into an oval shape, e.g. elliptic shape
    • 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
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)
RU2006125400/02A 2006-07-17 2006-07-17 Способ лазерно-световой термической обработки металлических материалов с регулируемым изменением температуры RU2322513C1 (ru)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU2006125400/02A RU2322513C1 (ru) 2006-07-17 2006-07-17 Способ лазерно-световой термической обработки металлических материалов с регулируемым изменением температуры
PCT/RU2007/000375 WO2008010746A2 (fr) 2006-07-17 2007-07-10 Procédé de traitement thermique laser et lumineux de matériaux métalliques à variation de température contrôlée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006125400/02A RU2322513C1 (ru) 2006-07-17 2006-07-17 Способ лазерно-световой термической обработки металлических материалов с регулируемым изменением температуры

Publications (2)

Publication Number Publication Date
RU2006125400A RU2006125400A (ru) 2008-01-27
RU2322513C1 true RU2322513C1 (ru) 2008-04-20

Family

ID=38957221

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006125400/02A RU2322513C1 (ru) 2006-07-17 2006-07-17 Способ лазерно-световой термической обработки металлических материалов с регулируемым изменением температуры

Country Status (2)

Country Link
RU (1) RU2322513C1 (fr)
WO (1) WO2008010746A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998025727A1 (fr) * 1996-12-10 1998-06-18 Obschestvo S Ogranichennoi Otvetstvennostju 'lastr' Procede de fabrication de tubes a soudure longitudinale par soudage laser et dispositif prevu a cet effet
JP3223271B2 (ja) * 1999-06-21 2001-10-29 経済産業省産業技術総合研究所長 レーザハイブリッド加熱方法
RU2185943C1 (ru) * 2000-12-08 2002-07-27 Алексеев Георгий Михайлович Устройство для светолучевой обработки материалов
JP2005223151A (ja) * 2004-02-05 2005-08-18 Taiyo Denki Kk デバイス端子溶接検査装置
RU2004120751A (ru) * 2004-07-08 2006-01-10 Георгий Михайлович Алексеев (RU) Способ локальной термической обработки материалов и устройство для его осуществления (варианты)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
АНДРИЯХИН В.М. Процессы лазерной сварки и термообработки. - М.: Наука, 1988, с 50, 53. *

Also Published As

Publication number Publication date
WO2008010746A2 (fr) 2008-01-24
WO2008010746A3 (fr) 2008-03-20
RU2006125400A (ru) 2008-01-27

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