CN118660780A - 激光加工方法 - Google Patents

激光加工方法 Download PDF

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Publication number
CN118660780A
CN118660780A CN202380018611.6A CN202380018611A CN118660780A CN 118660780 A CN118660780 A CN 118660780A CN 202380018611 A CN202380018611 A CN 202380018611A CN 118660780 A CN118660780 A CN 118660780A
Authority
CN
China
Prior art keywords
laser beam
core
laser
emitted
workpiece
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.)
Pending
Application number
CN202380018611.6A
Other languages
English (en)
Chinese (zh)
Inventor
中川龙幸
川本笃宽
藤原润司
樱井通雄
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN118660780A publication Critical patent/CN118660780A/zh
Pending legal-status Critical Current

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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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
CN202380018611.6A 2022-02-02 2023-02-01 激光加工方法 Pending CN118660780A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022014611 2022-02-02
JP2022-014611 2022-02-02
PCT/JP2023/003153 WO2023149449A1 (ja) 2022-02-02 2023-02-01 レーザ加工方法

Publications (1)

Publication Number Publication Date
CN118660780A true CN118660780A (zh) 2024-09-17

Family

ID=87552415

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380018611.6A Pending CN118660780A (zh) 2022-02-02 2023-02-01 激光加工方法

Country Status (3)

Country Link
JP (1) JPWO2023149449A1 (https=)
CN (1) CN118660780A (https=)
WO (1) WO2023149449A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017134964A1 (ja) * 2016-02-05 2017-08-10 村田機械株式会社 レーザ加工機およびレーザ加工方法
JP6872731B2 (ja) * 2017-03-31 2021-05-19 パナソニックＩｐマネジメント株式会社 溶接構造体及びその製造方法
WO2019176502A1 (ja) * 2018-03-15 2019-09-19 パナソニックＩｐマネジメント株式会社 レーザ発振器、それを用いたレーザ加工装置及びレーザ発振方法

Also Published As

Publication number Publication date
WO2023149449A1 (ja) 2023-08-10
JPWO2023149449A1 (https=) 2023-08-10

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