KR20240150516A - 레이저 가공 장치 및 레이저 가공 방법 - Google Patents

레이저 가공 장치 및 레이저 가공 방법 Download PDF

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Publication number
KR20240150516A
KR20240150516A KR1020247032235A KR20247032235A KR20240150516A KR 20240150516 A KR20240150516 A KR 20240150516A KR 1020247032235 A KR1020247032235 A KR 1020247032235A KR 20247032235 A KR20247032235 A KR 20247032235A KR 20240150516 A KR20240150516 A KR 20240150516A
Authority
KR
South Korea
Prior art keywords
laser processing
laser
dust collection
gas
unit
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
KR1020247032235A
Other languages
English (en)
Korean (ko)
Inventor
요시히로 야마다
Original Assignee
닛폰세이테츠 가부시키가이샤
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 닛폰세이테츠 가부시키가이샤 filed Critical 닛폰세이테츠 가부시키가이샤
Publication of KR20240150516A publication Critical patent/KR20240150516A/ko
Pending legal-status Critical Current

Links

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)
KR1020247032235A 2022-04-26 2023-04-26 레이저 가공 장치 및 레이저 가공 방법 Pending KR20240150516A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022072687 2022-04-26
JPJP-P-2022-072687 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 (1)

Publication Number Publication Date
KR20240150516A true KR20240150516A (ko) 2024-10-15

Family

ID=88518763

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247032235A Pending KR20240150516A (ko) 2022-04-26 2023-04-26 레이저 가공 장치 및 레이저 가공 방법

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 (9)

* 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
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
KR20170011860A (ko) 2015-07-24 2017-02-02 주식회사 포스코 집진 장치 및 이를 구비한 방향성 전기강판의 자구미세화 설비
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
JP2017125250A (ja) 2016-01-15 2017-07-20 新日鐵住金株式会社 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
JP2019511629A (ja) 2016-01-22 2019-04-25 ポスコＰｏｓｃｏ 方向性電磁鋼板の磁区細分化方法とその装置
JP2020138227A (ja) 2019-03-01 2020-09-03 日本製鉄株式会社 表面加工装置
JP2020138226A (ja) 2019-03-01 2020-09-03 日本製鉄株式会社 溝加工装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AT408632B (de) * 1998-01-29 2002-01-25 Trodat Gmbh Bearbeitungskopf für eine lasergravier- bzw. -schneidvorrichtung
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
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
JP6647829B2 (ja) * 2015-10-20 2020-02-14 株式会社ディスコ レーザ加工装置
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
JP7497671B2 (ja) 2020-10-30 2024-06-11 株式会社リコー 画像形成装置

Patent Citations (9)

* 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
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
KR20170011860A (ko) 2015-07-24 2017-02-02 주식회사 포스코 집진 장치 및 이를 구비한 방향성 전기강판의 자구미세화 설비
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
JP2017125250A (ja) 2016-01-15 2017-07-20 新日鐵住金株式会社 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
JP2019511629A (ja) 2016-01-22 2019-04-25 ポスコＰｏｓｃｏ 方向性電磁鋼板の磁区細分化方法とその装置
JP2020138227A (ja) 2019-03-01 2020-09-03 日本製鉄株式会社 表面加工装置
JP2020138226A (ja) 2019-03-01 2020-09-03 日本製鉄株式会社 溝加工装置

Also Published As

Publication number Publication date
JPWO2023210715A1 (https=) 2023-11-02
JP7688316B2 (ja) 2025-06-04
EP4516937A4 (en) 2025-08-20
US20250083252A1 (en) 2025-03-13
WO2023210715A1 (ja) 2023-11-02
CN118591431A (zh) 2024-09-03
EP4516937A1 (en) 2025-03-05

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240926

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application