MA45484A - Procédé de préparation d'une feuille pré-revêtue et installation associée - Google Patents

Procédé de préparation d'une feuille pré-revêtue et installation associée

Info

Publication number
MA45484A
MA45484A MA045484A MA45484A MA45484A MA 45484 A MA45484 A MA 45484A MA 045484 A MA045484 A MA 045484A MA 45484 A MA45484 A MA 45484A MA 45484 A MA45484 A MA 45484A
Authority
MA
Morocco
Prior art keywords
coated sheet
installation
sheet
preparation
contact
Prior art date
Application number
MA045484A
Other languages
English (en)
Other versions
MA45484B1 (fr
Inventor
René Vierstraete
Original Assignee
Arcelormittal
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 Arcelormittal filed Critical Arcelormittal
Publication of MA45484A publication Critical patent/MA45484A/fr
Publication of MA45484B1 publication Critical patent/MA45484B1/fr

Links

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
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • 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
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
    • B23K26/60—Preliminary 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
    • B23K26/70—Auxiliary operations or equipment
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/10—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to cutting or desurfacing
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/235—Preliminary 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/16—Composite materials
    • B23K2103/166—Multilayered materials
    • 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
    • B23K26/362—Laser etching
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un procédé de préparation d'une feuille pré-revêtue (1) comprenant : - la fourniture d'une feuille pré-revêtue (1) comprenant un substrat métallique doté d'un pré-revêtement sur au moins l'une de ses faces ; - l'élimination par ablation laser d'au moins une partie du pré-revêtement sur ladite au moins une face de la feuille pré-revêtue (1) dans une zone d'élimination (6), ladite étape d'ablation étant mise en œuvre dans une installation (20). L'installation (20) comprend au moins un élément de protection (26) comprenant une surface de protection (28). Pendant l'étape d'ablation, la surface de protection (28) entre en contact avec la feuille pré-revêtue (1) dans une zone de contact en alignement avec le faisceau laser (22) lorsque le faisceau laser (22) retire la partie du pré-revêtement. Un plan tangent à ladite surface de protection (28) au niveau de la zone de contact forme un angle dièdre avec le plan de la face (12) de la feuille pré-revêtue (1), cet angle étant strictement inférieur à 90°.
MA45484A 2016-05-23 2017-05-23 Procédé de préparation d'une feuille pré-revêtue et installation associée MA45484B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/IB2016/053017 WO2017203321A1 (fr) 2016-05-23 2016-05-23 Procédé de préparation d'une feuille pré-revêtue et installation associée
PCT/IB2017/053038 WO2017203431A1 (fr) 2016-05-23 2017-05-23 Procédé de préparation d'une feuille pré-revêtue et installation associée

Publications (2)

Publication Number Publication Date
MA45484A true MA45484A (fr) 2019-04-10
MA45484B1 MA45484B1 (fr) 2021-04-30

Family

ID=56097173

Family Applications (1)

Application Number Title Priority Date Filing Date
MA45484A MA45484B1 (fr) 2016-05-23 2017-05-23 Procédé de préparation d'une feuille pré-revêtue et installation associée

Country Status (16)

Country Link
US (1) US20190193209A1 (fr)
EP (1) EP3463740B1 (fr)
JP (1) JP7010848B2 (fr)
KR (1) KR102327536B1 (fr)
CN (1) CN109311123B (fr)
BR (1) BR112018072316B1 (fr)
CA (1) CA3025454C (fr)
ES (1) ES2863849T3 (fr)
HU (1) HUE054493T2 (fr)
MA (1) MA45484B1 (fr)
MX (1) MX386530B (fr)
PL (1) PL3463740T3 (fr)
RU (1) RU2742876C2 (fr)
UA (1) UA124147C2 (fr)
WO (2) WO2017203321A1 (fr)
ZA (1) ZA201806953B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018104829A1 (de) * 2018-03-02 2019-09-05 Voestalpine Automotive Components Linz Gmbh Verfahren zur Schweißvorbehandlung beschichteter Stahlbleche
KR102169831B1 (ko) * 2019-01-18 2020-10-27 경희대학교 산학협력단 표면증강라만산란용 기판 및 이의 제조방법

Family Cites Families (26)

* Cited by examiner, † Cited by third party
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US3989919A (en) * 1966-09-21 1976-11-02 by said Johann Karl Wefers SAID Otto Alfred Becker Resistance welding of sheet metal covered with non-metallic layers
EP0438615A1 (fr) * 1990-01-23 1991-07-31 Thyssen Industrie Ag Maschinenbau Installation pour joindre au moins deux tôles par des joints soudés réalisés au moyen d'au moins un dispositif de soudage à rayon laser
JP3688309B2 (ja) * 1994-10-07 2005-08-24 富士通株式会社 半導体装置の製造装置と製造方法
US5662762A (en) * 1995-07-07 1997-09-02 Clover Industries, Inc. Laser-based system and method for stripping coatings from substrates
US5823417A (en) * 1996-07-09 1998-10-20 Johnson; Jeffrey Don Laser pressure foot
DE19858681A1 (de) * 1998-12-18 2000-06-21 Linde Tech Gase Gmbh Vehrfahren und Vorrichtug zur Lasermaterialbearbeitung mit einem Gasstrom geringer Strömungsgeschwindigkeit
AT413667B (de) * 2004-05-10 2006-04-15 Fronius Int Gmbh Schweissverfahren und laser-hybrid-schweissbrenner
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FR2897006B1 (fr) * 2006-02-09 2008-05-09 Snecma Sa Procede de decoupe par faisceau laser
WO2007118939A1 (fr) 2006-04-19 2007-10-25 Arcelor France Procede de fabrication d'une piece soudee a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue
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ATE509728T1 (de) * 2007-04-23 2011-06-15 Csir Laserablation
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DE102010029477A1 (de) * 2010-05-28 2011-12-01 Scansonic Mi Gmbh Verfahren und Vorrichtung zum Laserfügen von Blechteilen
JP4860773B1 (ja) * 2011-02-18 2012-01-25 サンヨー食品株式会社 即席麺の製造方法
KR20120097893A (ko) * 2011-02-25 2012-09-05 삼성전자주식회사 포토 마스크 세정 장치 및 이를 이용한 포토 마스크 세정 방법
US9289855B2 (en) * 2012-05-25 2016-03-22 Shiloh Industries, Inc. Sheet metal piece having weld notch and method of forming the same
JP6034490B2 (ja) * 2012-06-29 2016-11-30 シロー インダストリーズ インコーポレイテッド 溶接ブランクアセンブリおよび方法
MX381438B (es) * 2012-11-30 2025-03-04 Twb Company Llc Metodo para formar una muesca de soldadura en una pieza de metal en hoja.
CN104994965A (zh) * 2013-01-08 2015-10-21 Hzo股份有限公司 用于施涂保护性涂层的掩蔽基底
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KR101860776B1 (ko) * 2013-03-14 2018-05-25 쉴로 인더스트리즈 인코포레이티드 용접 블랭크 어셈블리 및 방법
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Also Published As

Publication number Publication date
CA3025454C (fr) 2025-05-20
BR112018072316A2 (pt) 2019-02-12
MA45484B1 (fr) 2021-04-30
BR112018072316B1 (pt) 2022-05-17
CN109311123A (zh) 2019-02-05
ZA201806953B (en) 2019-05-29
KR102327536B1 (ko) 2021-11-17
JP2019516560A (ja) 2019-06-20
ES2863849T3 (es) 2021-10-11
EP3463740B1 (fr) 2021-03-10
UA124147C2 (uk) 2021-07-28
PL3463740T3 (pl) 2021-09-13
EP3463740A1 (fr) 2019-04-10
WO2017203321A1 (fr) 2017-11-30
RU2018141217A (ru) 2020-05-26
MX2018014320A (es) 2019-02-25
MX386530B (es) 2025-03-18
WO2017203431A1 (fr) 2017-11-30
JP7010848B2 (ja) 2022-01-26
CN109311123B (zh) 2020-11-17
US20190193209A1 (en) 2019-06-27
CA3025454A1 (fr) 2017-11-30
KR20190006974A (ko) 2019-01-21
RU2742876C2 (ru) 2021-02-11
HUE054493T2 (hu) 2021-09-28
RU2018141217A3 (fr) 2020-06-19

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