PL435270A1 - Metoda modyfikowania metali za pomocą lasera - Google Patents

Metoda modyfikowania metali za pomocą lasera

Info

Publication number
PL435270A1
PL435270A1 PL435270A PL43527020A PL435270A1 PL 435270 A1 PL435270 A1 PL 435270A1 PL 435270 A PL435270 A PL 435270A PL 43527020 A PL43527020 A PL 43527020A PL 435270 A1 PL435270 A1 PL 435270A1
Authority
PL
Poland
Prior art keywords
laser
metal
engraving
marking
substance
Prior art date
Application number
PL435270A
Other languages
English (en)
Other versions
PL242889B1 (pl
Inventor
Karol WYSOKIŃSKI
Original Assignee
Wysokiński Karol
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 Wysokiński Karol filed Critical Wysokiński Karol
Priority to PL435270A priority Critical patent/PL242889B1/pl
Priority to PCT/EP2021/074431 priority patent/WO2022053415A1/en
Publication of PL435270A1 publication Critical patent/PL435270A1/pl
Publication of PL242889B1 publication Critical patent/PL242889B1/pl

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
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • 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
    • 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
    • B23K26/60—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

Przedmiotem zgłoszenia jest metoda modyfikowania metali za pomocą lasera, która daje efekt znakowania bądź grawerowania bądź cięcia. Polega ona na nałożeniu na powierzchnię metalu substancji będącej organicznym związkiem krzemu, co oznacza, że posiada ona przynajmniej jedno wiązanie krzem-węgiel lub też mieszaniny zawierającą taką substancję. Następnie powierzchnię metalu oświetla się laserem o mocy co najmniej 1 W, przy czym długość fali lasera mieści się w zakresie od podczerwieni, poprzez światło widzialne, do światła ultrafioletowego. Po działaniu światła lasera, w przypadku łagodnych warunków procesu, na powierzchni metalu powstaje ciemna warstwa, co określane jest jako znakowanie. Przy większej mocy lub dłuższym czasie naświetlania lub większej ilości naświetleń otrzymuje się grawerowanie. Przy jeszcze intensywniejszych parametrach procesu można przeciąć obiekt metalowy. Mieszanina z organicznym związkiem krzemu zawierać może także substancję absorbującą promieniowanie, substancję zwiększającą lepkość, spoiwo lub rozpuszczalnik.
PL435270A 2020-09-12 2020-09-12 Metoda modyfikowania metali za pomocą lasera PL242889B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL435270A PL242889B1 (pl) 2020-09-12 2020-09-12 Metoda modyfikowania metali za pomocą lasera
PCT/EP2021/074431 WO2022053415A1 (en) 2020-09-12 2021-09-05 A method of modifying metals with laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL435270A PL242889B1 (pl) 2020-09-12 2020-09-12 Metoda modyfikowania metali za pomocą lasera

Publications (2)

Publication Number Publication Date
PL435270A1 true PL435270A1 (pl) 2022-03-14
PL242889B1 PL242889B1 (pl) 2023-05-08

Family

ID=78049186

Family Applications (1)

Application Number Title Priority Date Filing Date
PL435270A PL242889B1 (pl) 2020-09-12 2020-09-12 Metoda modyfikowania metali za pomocą lasera

Country Status (2)

Country Link
PL (1) PL242889B1 (pl)
WO (1) WO2022053415A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116476558A (zh) * 2023-06-26 2023-07-25 无锡凯创模具有限公司 一种纳米微雕防伪烫金工艺
PL449379A1 (pl) * 2024-07-28 2026-02-02 Wysokiński Karol Karwys Metoda znakowania metali niebieskim laserem

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631915A (pl) 1962-05-10
JPH082106A (ja) 1994-06-24 1996-01-09 Nippon Kayaku Co Ltd マーキング用組成物及びレーザーマーキング方法
JP3397904B2 (ja) * 1994-09-19 2003-04-21 岡山県 レーザ加工における金属材料被加工物の前処理方法
US5866644A (en) 1997-03-17 1999-02-02 General Electric Company Composition for laser marking
US6852948B1 (en) 1997-09-08 2005-02-08 Thermark, Llc High contrast surface marking using irradiation of electrostatically applied marking materials
US6075223A (en) 1997-09-08 2000-06-13 Thermark, Llc High contrast surface marking
US6238847B1 (en) 1997-10-16 2001-05-29 Dmc Degussa Metals Catalysts Cerdec Ag Laser marking method and apparatus
WO1999025562A1 (en) 1997-11-14 1999-05-27 Cerdec Corporation Laser marking method and material
US20040059068A1 (en) 2001-01-22 2004-03-25 Akio Nodera Resin and resin compositions for laser marking and molded articles of these
US20050165194A1 (en) 2001-11-20 2005-07-28 Rhodia Chimie Crosslinking agent for a silicone composition which can be crosslinked at low temperature based on a hydrogenated silicone oil comprising Si-H units at the chain end and in the chain
WO2003082583A1 (en) 2002-03-22 2003-10-09 Ap Technoglass Laser marking system
US7187396B2 (en) 2003-11-07 2007-03-06 Engelhard Corporation Low visibility laser marking additive
DE102005045047A1 (de) * 2005-09-21 2007-03-22 Basf Ag Verfahren zur Herstellung von Matrizen zur Herstellung von Dekor-Zurichtungen
DE102006037415A1 (de) * 2006-08-10 2008-02-14 Basf Ag Matrizen mit einer Kennzeichnung zur Herstellung von Dekor-Zurichtungen
DE102008041920A1 (de) 2008-09-09 2010-03-11 Evonik Degussa Gmbh Neue Katalysatoren für die Vernetzung von funktionellen Silanen oder funktionellen Siloxanen, insbesondere mit Substraten
FR2946981A1 (fr) 2009-06-19 2010-12-24 Bluestar Silicones France Composition silicone reticulable par deshydrogenocondensation en presence d'un catalyseur metallique
US8765855B2 (en) 2010-07-28 2014-07-01 Jagdip Thaker Reaction-based laser marking compositions, systems and methods
EP2738010A4 (en) 2011-07-28 2015-02-18 Fujifilm Corp RESIN COMPOSITION FOR LASER ENGRAVING, PRINTING PLATE PRECURSOR IN RELIEF FOR LASER ENGRAVING, METHOD FOR MANUFACTURING PRINTING PLATE PRECURSOR IN RELIEF FOR LASER ENGRAVING, METHOD FOR MANUFACTURING PLATE PRINTING IN RELIEF AND PRINTING PLATE IN RELIEF
US9205697B2 (en) 2013-05-28 2015-12-08 Huf North America Automotive Parts Mfg. Corp. Method for color marking metallic surfaces
CN103864977B (zh) 2014-03-19 2016-04-20 中国科学技术大学 一种多硅交联剂及其扩散渗析专用阴离子膜的制备方法
DE102014222685A1 (de) 2014-11-06 2016-05-12 Wacker Chemie Ag Verfahren zur Herstellung von Siliconelastomerteilen
EP3397490A1 (en) * 2015-12-30 2018-11-07 3M Innovative Properties Company Infrared absorbing adhesive films and related methods

Also Published As

Publication number Publication date
WO2022053415A1 (en) 2022-03-17
PL242889B1 (pl) 2023-05-08

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