ATE350187T1 - Verfahren zur herstellung von metallischen formen durch sintern von metallpulvern und keramikpulvern - Google Patents

Verfahren zur herstellung von metallischen formen durch sintern von metallpulvern und keramikpulvern

Info

Publication number
ATE350187T1
ATE350187T1 AT04715930T AT04715930T ATE350187T1 AT E350187 T1 ATE350187 T1 AT E350187T1 AT 04715930 T AT04715930 T AT 04715930T AT 04715930 T AT04715930 T AT 04715930T AT E350187 T1 ATE350187 T1 AT E350187T1
Authority
AT
Austria
Prior art keywords
sintering
powders
fabrication
metal
metal powder
Prior art date
Application number
AT04715930T
Other languages
English (en)
Inventor
Patrick Didier Teulet
Original Assignee
Phenix Systems
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 Phenix Systems filed Critical Phenix Systems
Application granted granted Critical
Publication of ATE350187T1 publication Critical patent/ATE350187T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing
    • B22F3/1283—Container formed as an undeformable model eliminated after consolidation
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/185—Mullite 3Al2O3-2SiO2
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/66—Specific sintering techniques, e.g. centrifugal sintering
    • C04B2235/665—Local sintering, e.g. laser sintering
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/94—Products characterised by their shape
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT04715930T 2003-03-04 2004-03-01 Verfahren zur herstellung von metallischen formen durch sintern von metallpulvern und keramikpulvern ATE350187T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0302642A FR2851944B1 (fr) 2003-03-04 2003-03-04 Procede de fabrication d'empreintes metalliques de moule par frittage de poudres ceramiques et metalliques

Publications (1)

Publication Number Publication Date
ATE350187T1 true ATE350187T1 (de) 2007-01-15

Family

ID=32865227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04715930T ATE350187T1 (de) 2003-03-04 2004-03-01 Verfahren zur herstellung von metallischen formen durch sintern von metallpulvern und keramikpulvern

Country Status (6)

Country Link
US (1) US20060231975A1 (de)
EP (1) EP1601482B1 (de)
AT (1) ATE350187T1 (de)
DE (1) DE602004004089D1 (de)
FR (1) FR2851944B1 (de)
WO (1) WO2004080630A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5351141B2 (ja) * 2007-03-30 2013-11-27 コーニング インコーポレイテッド 三次元微細加工バーナー
DE102009005080A1 (de) 2009-01-16 2010-07-22 Daimler Ag Verfahren zur Herstellung einer Schablone
EP2292357B1 (de) 2009-08-10 2016-04-06 BEGO Bremer Goldschlägerei Wilh.-Herbst GmbH & Co KG Keramikgegenstand und Verfahren zur Herstellung eines solchen Gegenstands
FR2949988B1 (fr) * 2009-09-17 2011-10-07 Phenix Systems Procede de realisation d'un objet par traitement laser a partir d'au moins deux materiaux pulverulents differents et installation correspondante
US20130307201A1 (en) * 2012-05-18 2013-11-21 Bryan William McEnerney Ceramic article and additive processing method therefor
CN103173759B (zh) * 2013-03-13 2015-05-20 华中科技大学 一种粉床随动送铺粉机构
US9463506B2 (en) 2014-04-15 2016-10-11 United Technologies Corporation Working additively manufactured parts
US10329201B2 (en) 2017-09-21 2019-06-25 General Electric Company Ceramic matrix composite articles formation method
US10774008B2 (en) 2017-09-21 2020-09-15 General Electric Company Ceramic matrix composite articles
CN107598170B (zh) * 2017-10-10 2023-05-05 顺德职业技术学院 金属零件快速模具注射成型方法与设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411306B (sv) * 1976-01-28 1979-12-17 Severinsson Lars M Form avsedd att anvendas for formning av formbart material och sett att framstella sadan form
EP0963267A4 (de) * 1996-04-15 2004-04-14 Dynamet Holdings Inc Endabmessungsnahe matrize und formen und herstellungsverfahren

Also Published As

Publication number Publication date
WO2004080630A1 (fr) 2004-09-23
EP1601482A1 (de) 2005-12-07
FR2851944A1 (fr) 2004-09-10
US20060231975A1 (en) 2006-10-19
DE602004004089D1 (de) 2007-02-15
EP1601482B1 (de) 2007-01-03
FR2851944B1 (fr) 2006-09-15

Similar Documents

Publication Publication Date Title
ATE350187T1 (de) Verfahren zur herstellung von metallischen formen durch sintern von metallpulvern und keramikpulvern
DE602004000465D1 (de) Offenporiger formkörper, verfahren zu dessen herstellung und verwendung dieses körpers
JP2005028455A5 (de)
ATE383918T1 (de) Kern zur verwendung im feingiessverfahren
EP1844881A3 (de) Verfahren zur Herstellung von offenporigen Bauteilen aus Metall, Kunststoff oder Keramik mit geordneter Schaumgitterstruktur
CA2556630A1 (en) Injection molded shaped charge liner
DE60311824D1 (de) Giessverfahren
ATE361800T1 (de) Verfahren zur präzisionsgiessen
ATE428674T1 (de) Verfahren zur herstellung endkonturnaher, metallischer und/oder keramischer bauteile
DE50210474D1 (de) Verfahren zur herstellung von metallformteilen
WO2008087064A3 (de) Keramischer und/oder pulvermetallurgischer verbundformkörper und verfahren zu seiner herstellung
US20060168815A1 (en) Method for producing a metallic dental implant and a blank for carrying out said method
DE60015255D1 (de) Verfahren zur Herstellung von gesinterten Formkörpern aus Metallpulver durch Schlickergiessen und Gravieren
CA2490183A1 (en) Method of producing a dental ceramic structure
WO2005012205A8 (de) Verfahren und schlicker zur herstellung eines formkörpers aus keramischem material, ke­ramischer formkörper und verwendung eines solchen formkörpers
US6517773B1 (en) Direct metal fabrication of parts with surface features only
ATE386004T1 (de) Verfahren zur herstellung von keramischen formkörpern auf basis sinterfähiger pulver
SE0402898D0 (sv) Pulp mould
DE50305215D1 (de) Anorganische schichtenstapel und verfahren zu seiner herstellung
EP1245312A3 (de) Verfahren und Vorrichtung zum reduzierenden Giessen und dazu verwendete Giessform
ATE322225T1 (de) Verfahren zur herstellung von dentalen prothesen durch sintern von pulver
DE50300900D1 (de) Giessform und verfahren zu deren herstellung
WO2006029611A3 (de) Rohrförmige kokille für den schleuderguss und schleudergussform
Fritz Many ways lead to castings--however by laser sintering it goes rapidly and directly
JPH0680532A (ja) 歯科用歯形被覆材およびその製造方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties