JP7688316B2 - レーザ加工装置及びレーザ加工方法 - Google Patents

レーザ加工装置及びレーザ加工方法 Download PDF

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Publication number
JP7688316B2
JP7688316B2 JP2024518007A JP2024518007A JP7688316B2 JP 7688316 B2 JP7688316 B2 JP 7688316B2 JP 2024518007 A JP2024518007 A JP 2024518007A JP 2024518007 A JP2024518007 A JP 2024518007A JP 7688316 B2 JP7688316 B2 JP 7688316B2
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JP
Japan
Prior art keywords
laser processing
laser
dust collection
unit
gas
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.)
Active
Application number
JP2024518007A
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English (en)
Japanese (ja)
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JPWO2023210715A1 (https=
JPWO2023210715A5 (https=
Inventor
義博 山田
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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Filing date
Publication date
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Publication of JPWO2023210715A1 publication Critical patent/JPWO2023210715A1/ja
Publication of JPWO2023210715A5 publication Critical patent/JPWO2023210715A5/ja
Application granted granted Critical
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Classifications

    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1294—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties involving a localised treatment
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
    • 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
    • B23K26/142—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 for the removal of by-products
    • 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
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • 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
    • 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
    • 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/16—Bands or sheets of indefinite length
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Laser Beam Processing (AREA)
JP2024518007A 2022-04-26 2023-04-26 レーザ加工装置及びレーザ加工方法 Active JP7688316B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022072687 2022-04-26
JP2022072687 2022-04-26
PCT/JP2023/016554 WO2023210715A1 (ja) 2022-04-26 2023-04-26 レーザ加工装置及びレーザ加工方法

Publications (3)

Publication Number Publication Date
JPWO2023210715A1 JPWO2023210715A1 (https=) 2023-11-02
JPWO2023210715A5 JPWO2023210715A5 (https=) 2024-10-29
JP7688316B2 true JP7688316B2 (ja) 2025-06-04

Family

ID=88518763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024518007A Active JP7688316B2 (ja) 2022-04-26 2023-04-26 レーザ加工装置及びレーザ加工方法

Country Status (6)

Country Link
US (1) US20250083252A1 (https=)
EP (1) EP4516937A4 (https=)
JP (1) JP7688316B2 (https=)
KR (1) KR20240150516A (https=)
CN (1) CN118591431A (https=)
WO (1) WO2023210715A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001518018A (ja) 1998-01-29 2001-10-09 トロダート ゲゼルシャフト ミット ベシュレンクテル ハフツング レーザ彫刻機若しくはレーザ切断機のための加工ヘッド
JP4433708B2 (ja) 2003-07-10 2010-03-17 富士ゼロックス株式会社 シート加工方法及びシート加工システム
JP5824998B2 (ja) 2011-09-15 2015-12-02 日本電気硝子株式会社 ガラス板切断方法およびガラス板切断装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187290A (ja) 1982-04-24 1983-11-01 Nippon Steel Corp レ−ザ−ビ−ム照射処理方法
JPH01114188U (https=) * 1988-01-25 1989-08-01
JPH08192289A (ja) * 1995-01-12 1996-07-30 Toshiba Corp レーザ加工装置
JP4323052B2 (ja) * 2000-03-17 2009-09-02 トッパン・フォームズ株式会社 排煙機構を備えたレーザー加工装置
CN202226886U (zh) 2011-08-17 2012-05-23 武汉钢铁(集团)公司 St机组激光刻痕除尘系统
KR101626601B1 (ko) 2014-12-24 2016-06-01 주식회사 포스코 방향성 전기 강판의 자구 미세화 방법 및 그 장치
KR102362753B1 (ko) 2015-07-24 2022-02-11 주식회사 포스코 집진 장치 및 이를 구비한 방향성 전기강판의 자구미세화 설비
JP6647829B2 (ja) * 2015-10-20 2020-02-14 株式会社ディスコ レーザ加工装置
JP2017122264A (ja) 2016-01-07 2017-07-13 新日鐵住金株式会社 レーザ溝加工モニタリング方法、レーザ溝加工モニタリング装置、レーザ溝加工装置及び方向性磁性鋼板製造装置
JP6672818B2 (ja) 2016-01-15 2020-03-25 日本製鉄株式会社 方向性電磁鋼板製造方法、方向性電磁鋼板製造装置、及び方向性電磁鋼板
KR101739868B1 (ko) 2016-01-22 2017-05-25 주식회사 포스코 방향성 전기강판의 자구미세화 방법과 그 장치
WO2018025495A1 (ja) * 2016-08-04 2018-02-08 株式会社日本製鋼所 レーザ剥離装置、レーザ剥離方法、及び有機ｅｌディスプレイの製造方法
KR102098440B1 (ko) * 2016-12-23 2020-04-07 주식회사 포스코 사이드 트리밍 장치
JP7311743B2 (ja) 2019-03-01 2023-07-20 日本製鉄株式会社 表面加工装置
JP7192575B2 (ja) 2019-03-01 2022-12-20 日本製鉄株式会社 溝加工装置
JP7497671B2 (ja) 2020-10-30 2024-06-11 株式会社リコー 画像形成装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001518018A (ja) 1998-01-29 2001-10-09 トロダート ゲゼルシャフト ミット ベシュレンクテル ハフツング レーザ彫刻機若しくはレーザ切断機のための加工ヘッド
JP4433708B2 (ja) 2003-07-10 2010-03-17 富士ゼロックス株式会社 シート加工方法及びシート加工システム
JP5824998B2 (ja) 2011-09-15 2015-12-02 日本電気硝子株式会社 ガラス板切断方法およびガラス板切断装置

Also Published As

Publication number Publication date
JPWO2023210715A1 (https=) 2023-11-02
EP4516937A4 (en) 2025-08-20
US20250083252A1 (en) 2025-03-13
WO2023210715A1 (ja) 2023-11-02
KR20240150516A (ko) 2024-10-15
CN118591431A (zh) 2024-09-03
EP4516937A1 (en) 2025-03-05

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