PL448067A1 - Sposób modyfikacji warstwy wierzchniej żeliwa białego przez stopowanie laserowe - Google Patents

Sposób modyfikacji warstwy wierzchniej żeliwa białego przez stopowanie laserowe

Info

Publication number
PL448067A1
PL448067A1 PL448067A PL44806724A PL448067A1 PL 448067 A1 PL448067 A1 PL 448067A1 PL 448067 A PL448067 A PL 448067A PL 44806724 A PL44806724 A PL 44806724A PL 448067 A1 PL448067 A1 PL 448067A1
Authority
PL
Poland
Prior art keywords
surface layer
modifying
cast iron
white cast
laser alloying
Prior art date
Application number
PL448067A
Other languages
English (en)
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 PL448067A priority Critical patent/PL448067A1/pl
Publication of PL448067A1 publication Critical patent/PL448067A1/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
    • B23K26/34—Laser welding for purposes other than joining
    • 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)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (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 modyfikacji warstwy wierzchniej żeliwa białego przez stopowanie laserowe, w którym to obrabianą warstwę wierzchnią tego materiału pokrywa się kompozycją stopową składającą się z proszków pierwiastków boru, chromu i niklu w proporcji 1:1:1 oraz środka wiążącego, którym jest będące powszechnie używane w tym celu szkło wodne, a następnie nagrzewa się taką powierzchnię wiązka laserową o gęstości energii wiązki laserowej (przypadającej na jednostkę powierzchni) w zakresie od 0,45 do 0,7 J•cm-2.
PL448067A 2024-03-21 2024-03-21 Sposób modyfikacji warstwy wierzchniej żeliwa białego przez stopowanie laserowe PL448067A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448067A PL448067A1 (pl) 2024-03-21 2024-03-21 Sposób modyfikacji warstwy wierzchniej żeliwa białego przez stopowanie laserowe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448067A PL448067A1 (pl) 2024-03-21 2024-03-21 Sposób modyfikacji warstwy wierzchniej żeliwa białego przez stopowanie laserowe

Publications (1)

Publication Number Publication Date
PL448067A1 true PL448067A1 (pl) 2025-09-22

Family

ID=97103642

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448067A PL448067A1 (pl) 2024-03-21 2024-03-21 Sposób modyfikacji warstwy wierzchniej żeliwa białego przez stopowanie laserowe

Country Status (1)

Country Link
PL (1) PL448067A1 (pl)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160138144A1 (en) * 2013-06-17 2016-05-19 Höganäs Ab (Publ) Novel powder
CN113714487A (zh) * 2021-08-23 2021-11-30 昆明理工大学 一种高耐磨wc颗粒增强钢铁基表层复合导板的制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160138144A1 (en) * 2013-06-17 2016-05-19 Höganäs Ab (Publ) Novel powder
CN113714487A (zh) * 2021-08-23 2021-11-30 昆明理工大学 一种高耐磨wc颗粒增强钢铁基表层复合导板的制备方法

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