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PL441819A1 - Device for producing metal and metal alloy powders - Google Patents

Device for producing metal and metal alloy powders

Info

Publication number
PL441819A1
PL441819A1 PL441819A PL44181922A PL441819A1 PL 441819 A1 PL441819 A1 PL 441819A1 PL 441819 A PL441819 A PL 441819A PL 44181922 A PL44181922 A PL 44181922A PL 441819 A1 PL441819 A1 PL 441819A1
Authority
PL
Poland
Prior art keywords
ultrasonic
metal
alloy powders
supplied
chamber
Prior art date
Application number
PL441819A
Other languages
Polish (pl)
Other versions
PL247936B1 (en
Inventor
Paweł Sokołowski
Marcin Korzeniowski
Paweł Kustroń
Tomasz Piwowarczyk
Adam Sajbura
Original Assignee
Politechnika Wrocławska
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 Wrocławska filed Critical Politechnika Wrocławska
Priority to PL441819A priority Critical patent/PL247936B1/en
Publication of PL441819A1 publication Critical patent/PL441819A1/en
Publication of PL247936B1 publication Critical patent/PL247936B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

Zgłoszenie ujawnia urządzenie do wytwarzania proszków metali i stopów metali. Zbudowane jest z komory (1), która stanowi jednocześnie układ pozycjonujący główne elementy układu atomizacji, a w jej górnej części zamocowany jest układ topienia i wstępnego rozpylania łukowego (2), który jest osiowo zorientowany względem układu rozpylania ultradźwiękowego (3), przy czym co najmniej jeden z układów, korzystnie układ ultradźwiękowy (3) powinien mieć zapewnioną ruchliwość o co najmniej dwóch stopniach swobody, natomiast do dolnej części komory (1) doprowadzony jest układ separacji (6) połączony z układem filtracji (5), który z kolei połączony jest z układem recyrkulacji (4), natomiast do układu topienia indukcyjnego i wstępnego rozpylania łukowego (2) doprowadzone jest źródło zasilające (10), a do układu rozpylania ultradźwiękowego (3) doprowadzony jest układ stabilizacji temperatury (7), układ sterowania (8) oraz generator ultradźwiękowy (9).The application discloses a device for producing metal and metal alloy powders. It is composed of a chamber (1), which is also a positioning system for the main elements of the atomization system, and in its upper part there is a melting and initial arc spraying system (2), which is axially oriented in relation to the ultrasonic spraying system (3), with at least one of the systems, preferably the ultrasonic system (3), should be mobile with at least two degrees of freedom, while the separation system (6) connected to the filtration system (5) is connected to the lower part of the chamber (1). recirculation system (4), while the induction melting and initial arc spraying system (2) is supplied with a power source (10), and the ultrasonic spraying system (3) is supplied with a temperature stabilization system (7), a control system (8) and a generator ultrasonic (9).

PL441819A 2022-07-22 2022-07-22 Device for producing metal powders and metal alloys PL247936B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL441819A PL247936B1 (en) 2022-07-22 2022-07-22 Device for producing metal powders and metal alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441819A PL247936B1 (en) 2022-07-22 2022-07-22 Device for producing metal powders and metal alloys

Publications (2)

Publication Number Publication Date
PL441819A1 true PL441819A1 (en) 2024-01-29
PL247936B1 PL247936B1 (en) 2025-09-15

Family

ID=89719905

Family Applications (1)

Application Number Title Priority Date Filing Date
PL441819A PL247936B1 (en) 2022-07-22 2022-07-22 Device for producing metal powders and metal alloys

Country Status (1)

Country Link
PL (1) PL247936B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112339A1 (en) * 1980-04-12 1982-02-25 Battelle-Institut E.V., 6000 Frankfurt Device for atomising liquids
WO2019092641A1 (en) * 2017-11-09 2019-05-16 3D Lab Sp. Z O.O. Device for the manufacturing of spherical metal powders by an ultrasonic atomization method
EP4000763A1 (en) * 2020-11-20 2022-05-25 MP Interconsulting Ultrasonic metal powder atomizer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112339A1 (en) * 1980-04-12 1982-02-25 Battelle-Institut E.V., 6000 Frankfurt Device for atomising liquids
WO2019092641A1 (en) * 2017-11-09 2019-05-16 3D Lab Sp. Z O.O. Device for the manufacturing of spherical metal powders by an ultrasonic atomization method
EP4000763A1 (en) * 2020-11-20 2022-05-25 MP Interconsulting Ultrasonic metal powder atomizer

Also Published As

Publication number Publication date
PL247936B1 (en) 2025-09-15

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