PL439229A1 - Method of laser processing of flake cast iron - Google Patents

Method of laser processing of flake cast iron

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Publication number
PL439229A1
PL439229A1 PL439229A PL43922921A PL439229A1 PL 439229 A1 PL439229 A1 PL 439229A1 PL 439229 A PL439229 A PL 439229A PL 43922921 A PL43922921 A PL 43922921A PL 439229 A1 PL439229 A1 PL 439229A1
Authority
PL
Poland
Prior art keywords
cast iron
laser processing
flake cast
sup
flake
Prior art date
Application number
PL439229A
Other languages
Polish (pl)
Other versions
PL247574B1 (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 PL439229A priority Critical patent/PL247574B1/en
Publication of PL439229A1 publication Critical patent/PL439229A1/en
Publication of PL247574B1 publication Critical patent/PL247574B1/en

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  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)

Abstract

Przedmiotem wynalazku jest sposób obróbki laserowej żeliwa płatkowego, w którym obrabianą warstwę wierzchnią tego materiału pokrywa się powłoką stanowiącą mieszankę stopową, którą wykonuje się z proszków boru i niklu w stosunku 1 : 1 oraz substancji wiążącej - szkła wodnego. Następnie nagrzewa się taką powierzchnię wiązką laserową o gęstości od 700 do 1100 W/mm<sup>2</sup> z zastosowaniem kolimacji równej 12 mm.The subject of the invention is a method of laser processing of flake cast iron, in which the processed surface layer of this material is covered with a coating constituting an alloy mixture, which is made of boron and nickel powders in a ratio of 1: 1 and a binder - water glass. Then, the surface is heated with a laser beam with a density of 700 to 1100 W/mm<sup>2</sup> using collimation equal to 12 mm.

PL439229A 2021-10-15 2021-10-15 Method of laser processing of flake cast iron PL247574B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL439229A PL247574B1 (en) 2021-10-15 2021-10-15 Method of laser processing of flake cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL439229A PL247574B1 (en) 2021-10-15 2021-10-15 Method of laser processing of flake cast iron

Publications (2)

Publication Number Publication Date
PL439229A1 true PL439229A1 (en) 2023-04-17
PL247574B1 PL247574B1 (en) 2025-07-28

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ID=85983186

Family Applications (1)

Application Number Title Priority Date Filing Date
PL439229A PL247574B1 (en) 2021-10-15 2021-10-15 Method of laser processing of flake cast iron

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PL (1) PL247574B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160022344A (en) * 2013-06-17 2016-02-29 회가내스 아베 (피유비엘) Novel powder
CN103305839B (en) * 2013-06-24 2015-11-25 朱兰英 Ni-based self-fluxing alloy laser cladding coating
CN107813051A (en) * 2017-09-18 2018-03-20 河北瑞兆激光再制造技术股份有限公司 Laser melting coating and manual electric arc welding combination restorative procedure after the abrasion of TRT wheel hubs

Also Published As

Publication number Publication date
PL247574B1 (en) 2025-07-28

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