PL445231A1 - Method of laser alloying of cast iron - Google Patents

Method of laser alloying of cast iron

Info

Publication number
PL445231A1
PL445231A1 PL445231A PL44523123A PL445231A1 PL 445231 A1 PL445231 A1 PL 445231A1 PL 445231 A PL445231 A PL 445231A PL 44523123 A PL44523123 A PL 44523123A PL 445231 A1 PL445231 A1 PL 445231A1
Authority
PL
Poland
Prior art keywords
cast iron
alloying
laser alloying
laser
chromium
Prior art date
Application number
PL445231A
Other languages
Polish (pl)
Inventor
Marta Paczkowska
Original Assignee
Politechnika Poznańska
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 Politechnika Poznańska filed Critical Politechnika Poznańska
Priority to PL445231A priority Critical patent/PL445231A1/en
Publication of PL445231A1 publication Critical patent/PL445231A1/en

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
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób laserowego stopowania żeliwa, w którym obrabianą powierzchnię żeliwa pokrywa się powłoką, stanowiącą kompozycję stopującą składającą się z proszków wprowadzanych pierwiastków: chromu oraz tytanu, o wielkości cząstek 325 w skali mesh, w proporcji 50/50 oraz substancji wiążącej w postaci szkła wodnego, a następnie nagrzewa się powierzchnię za pomocą wiązki laserowej o jej mocy w zakresie od 0,8 do 1kW i średnicy plamki 1,2 mm.The subject of the application is a method of laser alloying of cast iron, in which the treated surface of cast iron is covered with a coating, which is an alloying composition consisting of powders of the introduced elements: chromium and titanium, with a particle size of 325 on the mesh scale, in a 50/50 proportion and a binding substance in the form of glass. water, and then the surface is heated using a laser beam with a power ranging from 0.8 to 1 kW and a spot diameter of 1.2 mm.

PL445231A 2023-06-15 2023-06-15 Method of laser alloying of cast iron PL445231A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL445231A PL445231A1 (en) 2023-06-15 2023-06-15 Method of laser alloying of cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445231A PL445231A1 (en) 2023-06-15 2023-06-15 Method of laser alloying of cast iron

Publications (1)

Publication Number Publication Date
PL445231A1 true PL445231A1 (en) 2024-04-22

Family

ID=90790568

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445231A PL445231A1 (en) 2023-06-15 2023-06-15 Method of laser alloying of cast iron

Country Status (1)

Country Link
PL (1) PL445231A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089047A1 (en) * 2009-02-09 2010-08-12 Daimler Ag Brake disc for a vehicle and method for the production thereof
WO2019020390A1 (en) * 2017-07-25 2019-01-31 Robert Bosch Gmbh BRAKE DISC AND METHOD FOR PRODUCING A BRAKE DISC
US20200072307A1 (en) * 2018-09-04 2020-03-05 Ford Global Technologies, Llc Brake disk and method for producing a brake disk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089047A1 (en) * 2009-02-09 2010-08-12 Daimler Ag Brake disc for a vehicle and method for the production thereof
WO2019020390A1 (en) * 2017-07-25 2019-01-31 Robert Bosch Gmbh BRAKE DISC AND METHOD FOR PRODUCING A BRAKE DISC
US20200072307A1 (en) * 2018-09-04 2020-03-05 Ford Global Technologies, Llc Brake disk and method for producing a brake disk

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