PL430614A1 - Sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej i urządzenie do realizacji tego sposobu - Google Patents

Sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej i urządzenie do realizacji tego sposobu

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Publication number
PL430614A1
PL430614A1 PL430614A PL43061419A PL430614A1 PL 430614 A1 PL430614 A1 PL 430614A1 PL 430614 A PL430614 A PL 430614A PL 43061419 A PL43061419 A PL 43061419A PL 430614 A1 PL430614 A1 PL 430614A1
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PL
Poland
Prior art keywords
gas
atomization
chamber
ultrasonic atomization
atomization process
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PL430614A
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English (en)
Inventor
Konrad Kaczyński
Michał Rukat
Robert Rałowicz
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3D Lab Spółka Z Ograniczoną Odpowiedzialnością
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Application filed by 3D Lab Spółka Z Ograniczoną Odpowiedzialnością filed Critical 3D Lab Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL430614A priority Critical patent/PL430614A1/pl
Priority to EP20179851.9A priority patent/EP3766611A3/en
Priority to US17/619,548 priority patent/US20220305554A1/en
Priority to PCT/IB2020/056633 priority patent/WO2021009683A1/en
Priority to PCT/IB2020/056702 priority patent/WO2021009708A1/en
Priority to CN202080043681.3A priority patent/CN113993642A/zh
Priority to EP20764444.4A priority patent/EP3999267A1/en
Publication of PL430614A1 publication Critical patent/PL430614A1/pl

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    • 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
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/052—Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/32—Process control of the atmosphere, e.g. composition or pressure in a building chamber
    • B22F10/322—Process control of the atmosphere, e.g. composition or pressure in a building chamber of the gas flow, e.g. rate or direction
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B22F10/368—Temperature or temperature gradient, e.g. temperature of the melt pool
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/10—Auxiliary heating means
    • B22F12/13—Auxiliary heating means to preheat the material
    • 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
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/40—Radiation means
    • B22F12/41—Radiation means characterised by the type, e.g. laser or electron beam
    • 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
    • B22F9/082—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 atomising using a fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/10—Pre-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/70—Recycling
    • B22F10/77—Recycling of gas
    • 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
    • B22F9/082—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 atomising using a fluid
    • B22F2009/0836—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 atomising using a fluid with electric or magnetic field or induction
    • 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
    • B22F9/082—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 atomising using a fluid
    • B22F2009/086—Cooling after atomisation
    • 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
    • B22F9/082—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 atomising using a fluid
    • B22F2009/086—Cooling after atomisation
    • B22F2009/0876—Cooling after atomisation by gas
    • 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
    • B22F2202/00—Treatment under specific physical conditions
    • B22F2202/01—Use of vibrations
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • 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
    • B22F9/14—Making metallic powder or suspensions thereof using physical processes using electric discharge
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0466—Alloys based on noble metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Nanotechnology (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Przedmiotem zgłoszenia jest urządzenie do usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej, obejmujące komorę atomizacji (1), wyposażoną we wlot (6) i wylot (8) gazu oraz element kierujący (7) do rozprowadzania gazu i profilu prędkości gazu w komorze (1). Przedmiotem zgłoszenia jest także sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej, w którym w strefę atomizacji w komorze atomizacji (1) kieruje się strumień gazu (11) obojętnego dla atomizowanego materiału, w zakresie ciśnień od 0,1 barA do 6 barA i o średnich prędkościach od 0,2 do 25 m/s w przekrojach prostopadłych do ścieżki gazu (11), przy czym gaz rozprowadza się zasadniczo prostopadle do kierunku wyrzutu kropli stopionego materiału z sonotrody (2), w taki sposób, że krople są porywane i transportowane przez gaz w komorze atomizacji (1) w kierunku wylotu (8), korzystnie po trajektoriach (10) bliskich poziomym, i jednocześnie są studzone w locie przez wymianę ciepła za gazem, aż do uzyskania stałego stanu skupienia.
PL430614A 2019-07-16 2019-07-16 Sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej i urządzenie do realizacji tego sposobu PL430614A1 (pl)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PL430614A PL430614A1 (pl) 2019-07-16 2019-07-16 Sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej i urządzenie do realizacji tego sposobu
EP20179851.9A EP3766611A3 (en) 2019-07-16 2020-06-12 Method and device for producing heavy metal powders by ultrasonic atomization
US17/619,548 US20220305554A1 (en) 2019-07-16 2020-07-14 Method and device for producing heavy metal powders by ultrasonic atomization
PCT/IB2020/056633 WO2021009683A1 (en) 2019-07-16 2020-07-14 Method and device for producing heavy metal powders by ultrasonic atomization
PCT/IB2020/056702 WO2021009708A1 (en) 2019-07-16 2020-07-16 A method for evacuation of powder produced by ultrasonic atomization and a device for implementing this method
CN202080043681.3A CN113993642A (zh) 2019-07-16 2020-07-16 排出由超声雾化产生的粉末的方法和实施该方法的设备
EP20764444.4A EP3999267A1 (en) 2019-07-16 2020-07-16 A method for evacuation of powder produced by ultrasonic atomization and a device for implementing this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL430614A PL430614A1 (pl) 2019-07-16 2019-07-16 Sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej i urządzenie do realizacji tego sposobu

Publications (1)

Publication Number Publication Date
PL430614A1 true PL430614A1 (pl) 2021-01-25

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PL430614A PL430614A1 (pl) 2019-07-16 2019-07-16 Sposób usuwania proszku wytworzonego w procesie atomizacji ultradźwiękowej i urządzenie do realizacji tego sposobu

Country Status (5)

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US (1) US20220305554A1 (pl)
EP (2) EP3766611A3 (pl)
CN (1) CN113993642A (pl)
PL (1) PL430614A1 (pl)
WO (2) WO2021009683A1 (pl)

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CN113957430A (zh) * 2021-09-29 2022-01-21 西安交通大学 一种热-超声刮涂装置及刮涂方法
CN114054765A (zh) * 2021-11-12 2022-02-18 广州赛隆增材制造有限责任公司 制粉装置和制粉方法
CN114042925A (zh) * 2021-11-29 2022-02-15 湖南天际智慧材料科技有限公司 一种雾化室预热装置
CN114632944B (zh) * 2022-02-18 2022-11-15 武汉大学 一种基于多能场的异种材料增材制造方法
CN115216656A (zh) * 2022-03-05 2022-10-21 哈尔滨工业大学 超声处理改变Nb-Si合金韧性相形态的装置及方法
CN115090891A (zh) * 2022-08-25 2022-09-23 西安赛隆增材技术股份有限公司 一种等离子旋转电极雾化制粉设备与制粉方法

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Also Published As

Publication number Publication date
CN113993642A (zh) 2022-01-28
US20220305554A1 (en) 2022-09-29
WO2021009683A4 (en) 2021-04-29
EP3766611A3 (en) 2021-02-17
EP3999267A1 (en) 2022-05-25
EP3766611A2 (en) 2021-01-20
WO2021009708A1 (en) 2021-01-21
WO2021009683A1 (en) 2021-01-21

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