PL429832A1 - Sposób wytwarzania addytywnego trójwymiarowych obiektów - Google Patents

Sposób wytwarzania addytywnego trójwymiarowych obiektów

Info

Publication number
PL429832A1
PL429832A1 PL429832A PL42983219A PL429832A1 PL 429832 A1 PL429832 A1 PL 429832A1 PL 429832 A PL429832 A PL 429832A PL 42983219 A PL42983219 A PL 42983219A PL 429832 A1 PL429832 A1 PL 429832A1
Authority
PL
Poland
Prior art keywords
etching
support structures
powder
additive manufacturing
etching liquid
Prior art date
Application number
PL429832A
Other languages
English (en)
Inventor
Łukasz ŻRODOWSKI
Original Assignee
Żrodowski Łukasz
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 Żrodowski Łukasz filed Critical Żrodowski Łukasz
Priority to PL429832A priority Critical patent/PL429832A1/pl
Priority to CN202080033706.1A priority patent/CN113825579B/zh
Priority to PCT/IB2020/054217 priority patent/WO2020225711A1/en
Priority to US17/608,639 priority patent/US20220111442A1/en
Priority to JP2022512487A priority patent/JP2022534547A/ja
Priority to EP20735022.4A priority patent/EP3962682A1/en
Publication of PL429832A1 publication Critical patent/PL429832A1/pl

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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • 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
    • B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
    • 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
    • B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
    • B22F10/43—Structures for supporting workpieces or articles during manufacture and removed afterwards characterised by 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/40—Structures for supporting workpieces or articles during manufacture and removed afterwards
    • B22F10/47—Structures for supporting workpieces or articles during manufacture and removed afterwards characterised by structural features
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • 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
    • B22F10/60—Treatment of workpieces or articles after build-up
    • B22F10/62—Treatment of workpieces or articles after build-up by chemical means
    • 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
    • B33Y10/00—Processes of additive manufacturing
    • 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
    • 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
    • B33Y40/20—Post-treatment, e.g. curing, coating or polishing
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K13/00—Etching, surface-brightening or pickling compositions
    • C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
    • C09K13/08—Etching, surface-brightening or pickling compositions containing an inorganic acid containing a fluorine compound
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/247—Removing material: carving, cleaning, grinding, hobbing, honing, lapping, polishing, milling, shaving, skiving, turning the surface
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/052—Aluminium
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/20—Refractory metals
    • B22F2301/205—Titanium, zirconium or hafnium
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/35—Iron
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Powder Metallurgy (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania addytywnego obiektów z metali i ich stopów w procesie stapiania kolejnych warstw materiału stopowego w formie proszku wiązką lasera lub wiązką elektronów, z wytworzeniem właściwego obiektu i struktur podporowych, które następnie oddziela się od właściwego obiektu przez chemiczne wytrawianie materiału w roztworze trawiącym znamienny tym, że struktury podporowe charakteryzujące się przepuszczalnością powyżej 10-12 m2 mierzoną w co najmniej jednym kierunku równoległym do płaszczyzny wyznaczonej przez warstwę nakładanego proszku, przy czym grubość ściany podpory jest nie większa niż 1 mm, a ciecz trawiąca zawiera co najmniej jeden składnik, którego samodzielne działanie powoduje powstanie warstwy pasywnej na powierzchni obrabianego stopu i ciecz trawiąca podlega działaniu ultradźwięków o intensywności większej niż próg kawitacji w danym medium.
PL429832A 2019-05-05 2019-05-05 Sposób wytwarzania addytywnego trójwymiarowych obiektów PL429832A1 (pl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
PL429832A PL429832A1 (pl) 2019-05-05 2019-05-05 Sposób wytwarzania addytywnego trójwymiarowych obiektów
CN202080033706.1A CN113825579B (zh) 2019-05-05 2020-05-04 三维物体的增材制造方法
PCT/IB2020/054217 WO2020225711A1 (en) 2019-05-05 2020-05-04 Method for additive manufacturing of three-dimensional objects
US17/608,639 US20220111442A1 (en) 2019-05-05 2020-05-04 Method for additive manufacturing of three-dimensional objects
JP2022512487A JP2022534547A (ja) 2019-05-05 2020-05-04 ３次元オブジェクトの付加製造の方法
EP20735022.4A EP3962682A1 (en) 2019-05-05 2020-05-04 Method for additive manufacturing of three-dimensional objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL429832A PL429832A1 (pl) 2019-05-05 2019-05-05 Sposób wytwarzania addytywnego trójwymiarowych obiektów

Publications (1)

Publication Number Publication Date
PL429832A1 true PL429832A1 (pl) 2020-11-16

Family

ID=73050686

Family Applications (1)

Application Number Title Priority Date Filing Date
PL429832A PL429832A1 (pl) 2019-05-05 2019-05-05 Sposób wytwarzania addytywnego trójwymiarowych obiektów

Country Status (6)

Country Link
US (1) US20220111442A1 (pl)
EP (1) EP3962682A1 (pl)
JP (1) JP2022534547A (pl)
CN (1) CN113825579B (pl)
PL (1) PL429832A1 (pl)
WO (1) WO2020225711A1 (pl)

Family Cites Families (27)

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US3356538A (en) * 1964-09-29 1967-12-05 Gen Electric Electrodeposited ion exchange membrane and method of forming
EP1296776A4 (en) * 2000-06-01 2004-12-08 Univ Texas SELECTIVE DIRECT LASER SINTERING OF METALS
EP1298230A1 (de) * 2001-10-01 2003-04-02 Siemens Aktiengesellschaft Verfahren zur Entfernung von Schichtbereichen eines Bauteils aus Metall
US20040065550A1 (en) * 2002-05-07 2004-04-08 University Of Southern California Electrochemical fabrication methods with enhanced post deposition processing
SE527291C2 (sv) * 2003-09-17 2006-02-07 Particular Ab Sätt att framställa smycken och andra ädelmetallprodukter med komplexa geometrier
US7285229B2 (en) * 2003-11-07 2007-10-23 Mec Company, Ltd. Etchant and replenishment solution therefor, and etching method and method for producing wiring board using the same
US7575694B2 (en) * 2005-12-29 2009-08-18 General Electric Company Method of selectively stripping a metallic coating
GB0819935D0 (en) * 2008-10-30 2008-12-10 Mtt Technologies Ltd Additive manufacturing apparatus and method
US20110256416A1 (en) * 2010-04-14 2011-10-20 Materials Solutions Method of forming an article using a powder layer manufacturing process
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US20160101433A1 (en) * 2014-10-14 2016-04-14 Siemens Energy, Inc. Laser pre-processing to stabilize high-temperature coatings and surfaces
TWI639730B (zh) * 2015-02-13 2018-11-01 關東鑫林科技股份有限公司 Etching liquid composition and etching method using the same
DE102015104827A1 (de) * 2015-03-27 2016-09-29 Airbus Operations Gmbh Generatives Schichtaufbauverfahren und Vorrichtung zur Herstellung eines dreidimensionalen faserverstärkten Objekts
WO2017029276A1 (en) * 2015-08-14 2017-02-23 Meggitt Aerospace Limited (Trading As Meggitt Control Systems Coventry) Methods of additive manufacturing using chemical removal of support structure
PL415814A1 (pl) * 2016-01-15 2017-07-17 Politechnika Warszawska Sposób wytwarzania addytywnego trójwymiarowych obiektów ze szkieł metalicznych
JP2019513183A (ja) * 2016-02-16 2019-05-23 アリゾナ・ボード・オブ・リージェンツ・オン・ビハーフ・オブ・アリゾナ・ステイト・ユニバーシティーＡｒｉｚｏｎａ Ｂｏａｒｄ ｏｆ Ｒｅｇｅｎｔｓ ｏｎ ｂｅｈａｌｆ ｏｆ Ａｒｉｚｏｎａ Ｓｔａｔｅ Ｕｎｉｖｅｒｓｉｔｙ 様々な材料の溶解性サポートを用いる３ｄプリンティングを使用する金属製またはセラミックス製部品の製作
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WO2018013178A1 (en) * 2016-07-15 2018-01-18 Arizona Board Of Regents On Behalf Of Arizona State University Dissolving metal supports in 3d printed metals and ceramics using sensitization
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Also Published As

Publication number Publication date
WO2020225711A1 (en) 2020-11-12
CN113825579B (zh) 2023-12-12
CN113825579A (zh) 2021-12-21
EP3962682A1 (en) 2022-03-09
JP2022534547A (ja) 2022-08-01
US20220111442A1 (en) 2022-04-14

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