WO2019063831A3 - Verfahren zur herstellung von komplexen geometrischen bauteilen enthaltend kohlenstoff oder siliziumkarbid - Google Patents

Verfahren zur herstellung von komplexen geometrischen bauteilen enthaltend kohlenstoff oder siliziumkarbid Download PDF

Info

Publication number
WO2019063831A3
WO2019063831A3 PCT/EP2018/076544 EP2018076544W WO2019063831A3 WO 2019063831 A3 WO2019063831 A3 WO 2019063831A3 EP 2018076544 W EP2018076544 W EP 2018076544W WO 2019063831 A3 WO2019063831 A3 WO 2019063831A3
Authority
WO
WIPO (PCT)
Prior art keywords
silicon carbide
containing carbon
complex geometric
components containing
producing complex
Prior art date
Application number
PCT/EP2018/076544
Other languages
English (en)
French (fr)
Other versions
WO2019063831A2 (de
Inventor
Oswin Oettinger
Dominik RIVOLA
Philipp Modlmeir
Original Assignee
Sgl Carbon Se
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 Sgl Carbon Se filed Critical Sgl Carbon Se
Priority to US16/648,378 priority Critical patent/US20200223757A1/en
Priority to CN201880063045.XA priority patent/CN111148728A/zh
Priority to EP18782379.4A priority patent/EP3687957A2/de
Publication of WO2019063831A2 publication Critical patent/WO2019063831A2/de
Publication of WO2019063831A3 publication Critical patent/WO2019063831A3/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
    • 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
    • C04B35/52—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 carbon, e.g. graphite
    • C04B35/522—Graphite
    • 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
    • C04B35/52—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 carbon, e.g. graphite
    • C04B35/528—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 carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—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 carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6026—Computer aided shaping, e.g. rapid prototyping
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/608—Green bodies or pre-forms with well-defined density
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/614—Gas infiltration of green bodies or pre-forms
    • 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
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/616—Liquid infiltration of green bodies or pre-forms
    • 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
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • 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
    • C04B2235/95—Products characterised by their size, e.g. microceramics
    • 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
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • 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
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines komplexen geometrischen Bauteils enthaltend Kohlenstoff oder Siliziumkarbid, das mit diesem Verfahren hergestellte Bauteil und dessen Verwendung. Das Verfahren zum Herstellen eines komplexen geometrischen Bauteils enthaltend Kohlenstoff oder Siliziumkarbid umfasst die folgenden Schritte: a) Bereitstellen eines Grünkörpers auf Basis von Kohlenstoff oder Siliziumkarbid, welcher mittels eines 3D-Druckverfahrens hergestellt worden ist, b) Nachverdichten des Grünkörpers mittels der chemischen Gasphaseninfiltration.
PCT/EP2018/076544 2017-09-28 2018-09-28 Verfahren zur herstellung von komplexen geometrischen bauteilen enthaltend kohlenstoff oder siliziumkarbid WO2019063831A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US16/648,378 US20200223757A1 (en) 2017-09-28 2018-09-28 Method for producing complex geometric components containing carbon or silicon carbide
CN201880063045.XA CN111148728A (zh) 2017-09-28 2018-09-28 制造含有碳或碳化硅的复杂几何形状的部件的方法
EP18782379.4A EP3687957A2 (de) 2017-09-28 2018-09-28 Verfahren zur herstellung von komplexen geometrischen bauteilen enthaltend kohlenstoff oder siliziumkarbid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017217358.0A DE102017217358A1 (de) 2017-09-28 2017-09-28 Verfahren zur Herstellung von komplexen geometrischen Bauteilen enthaltend Kohlenstoff oder Siliziumkarbid
DE102017217358.0 2017-09-28

Publications (2)

Publication Number Publication Date
WO2019063831A2 WO2019063831A2 (de) 2019-04-04
WO2019063831A3 true WO2019063831A3 (de) 2019-05-16

Family

ID=63762499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/076544 WO2019063831A2 (de) 2017-09-28 2018-09-28 Verfahren zur herstellung von komplexen geometrischen bauteilen enthaltend kohlenstoff oder siliziumkarbid

Country Status (5)

Country Link
US (1) US20200223757A1 (de)
EP (1) EP3687957A2 (de)
CN (1) CN111148728A (de)
DE (1) DE102017217358A1 (de)
WO (1) WO2019063831A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2571514A (en) * 2018-01-24 2019-09-04 Univ Limerick Improvements relating to carbon fibre precursors
TWI843022B (zh) 2020-10-21 2024-05-21 法商阿科瑪法國公司 用於剝蝕碳鍵結複合物之光化性可固化組成物及使用該組成物之添加劑製造方法
CN114478012A (zh) * 2021-12-29 2022-05-13 宁波伏尔肯科技股份有限公司 一种碳部件制造方法及其制造的碳部件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7332195B2 (en) * 2004-08-26 2008-02-19 Honeywell International Inc. Chemical vapor deposition method
US20100000831A1 (en) * 2005-07-29 2010-01-07 Surface Transforms Plc Brake and clutch discs
US20160272548A1 (en) * 2013-10-16 2016-09-22 Schunk Ingenieurkeramik Gmbh Method for the Production of Shaped Articles from Reaction-bonded, Silicon-infiltrated Silicon Carbide and/or Boron Carbide and Thus Produced Shaped Body
WO2017089500A2 (de) * 2015-11-24 2017-06-01 Sgl Carbon Se Kunststoff-bauteil mit kohlenstofffüllstoff
US20170151712A1 (en) * 2015-11-30 2017-06-01 Honeywell International Inc. Carbon fiber preforms
CN107098714A (zh) * 2017-04-26 2017-08-29 西安交通大学 一种基于3dp增材制造技术的碳化硅基陶瓷零件制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0835853A1 (de) * 1996-10-14 1998-04-15 Societe Europeenne De Propulsion Reibelement aus Kohlenstoff/Kohlenstoff-Siliciumcarbidverbundwerkstoff und Verfahren zu seiner Herstellung
DE19646094C2 (de) 1996-11-08 1999-03-18 Sintec Keramik Gmbh Verfahren zur chemischen Gasphaseninfiltration von refraktären Stoffen, insbesondere Kohlenstoff und Siliziumkarbid, sowie Verwendung des Verfahrens
DE102012100176B4 (de) 2012-01-10 2016-11-17 Cvt Gmbh & Co. Kg Verfahren zur chemischen Gasphaseninfiltration von wenigstens einem refraktären Stoff
WO2015038260A2 (en) 2013-09-12 2015-03-19 Graftech International Holdings Inc. Three dimensional carbon articles
DE102014216433A1 (de) * 2014-08-19 2016-02-25 Schunk Kohlenstofftechnik Gmbh Verfahren zur Herstellung eines Formkörpers sowie Formkörper
DE102015223240A1 (de) * 2015-11-24 2017-05-24 Sgl Carbon Se Kohlenstoff-Metall Verbundwerkstoff
DE102015223236A1 (de) 2015-11-24 2017-05-24 Sgl Carbon Se Keramisches Bauteil
DE102015223239A1 (de) * 2015-11-24 2017-05-24 Sgl Carbon Se Formgebungswerkzeug für schmelzflüssiges Metall oder Glas

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7332195B2 (en) * 2004-08-26 2008-02-19 Honeywell International Inc. Chemical vapor deposition method
US20100000831A1 (en) * 2005-07-29 2010-01-07 Surface Transforms Plc Brake and clutch discs
US20160272548A1 (en) * 2013-10-16 2016-09-22 Schunk Ingenieurkeramik Gmbh Method for the Production of Shaped Articles from Reaction-bonded, Silicon-infiltrated Silicon Carbide and/or Boron Carbide and Thus Produced Shaped Body
WO2017089500A2 (de) * 2015-11-24 2017-06-01 Sgl Carbon Se Kunststoff-bauteil mit kohlenstofffüllstoff
US20170151712A1 (en) * 2015-11-30 2017-06-01 Honeywell International Inc. Carbon fiber preforms
CN107098714A (zh) * 2017-04-26 2017-08-29 西安交通大学 一种基于3dp增材制造技术的碳化硅基陶瓷零件制造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
XU YI ET AL: "Three dimensional printing of carbon/carbon composites by selective laser sintering", CARBON., vol. 96, 1 January 2016 (2016-01-01), GB, pages 603 - 607, XP055529468, ISSN: 0008-6223, DOI: 10.1016/j.carbon.2015.09.110 *

Also Published As

Publication number Publication date
EP3687957A2 (de) 2020-08-05
US20200223757A1 (en) 2020-07-16
DE102017217358A1 (de) 2019-03-28
WO2019063831A2 (de) 2019-04-04
CN111148728A (zh) 2020-05-12

Similar Documents

Publication Publication Date Title
SI3577110T1 (sl) 8-oksetan-3-IL-3,8-diazabiciklo(3.2.1)oktan-3-IL substituirane spojine kot zaviralci HIV-a
EP3712294A4 (de) Metallplatte zur herstellung einer aufdampfmaske und verfahren zur herstellung einer metallplatte und aufdampfmaske und verfahren zur herstellung einer aufdampfmaske
WO2019063831A3 (de) Verfahren zur herstellung von komplexen geometrischen bauteilen enthaltend kohlenstoff oder siliziumkarbid
WO2017059059A8 (en) Crystalline forms of a hepatitis b antiviral agent
EP4218463A3 (de) Artikel zur verwendung mit einer vorrichtung zum erwärmen eines aerosolerzeugenden mittels
WO2016156495A3 (en) Article for use with apparatus for heating smokable material
PL3894511T3 (pl) Sposób wytwarzania fluoroalkilowanych węglowych kropek kwantowych
WO2017201456A8 (en) Preparation of si-h containing iodosilanes via halide exchange reaction
SI3515918T1 (sl) Postopek za pripravo 2-ekso-(2-metilbenziloksi)-1-metil-4-izopropil-7- oksabiciklo(2.2.1)heptana
WO2016043462A3 (ko) 칼코부트롤의 제조방법
EP3846791A4 (de) Illudinanaloga, ihre verwendungen und verfahren zu ihrer synthese
WO2018162580A3 (en) Deposited carbon film on etched silicon for on-chip supercapacitor
EP3421445A4 (de) Verfahren zur herstellung von gereinigtem 1-chloro-2,3,3,3-tetrafluorpropen und gereinigtem 1-chloro-2,3,3,3-tetrafluorpropen (z)
WO2018093223A3 (ko) 엘더칼시톨의 제조방법 및 그를 위한 중간체
MX2019000420A (es) Objetos de ceramica y metodos para fabricar los mismos.
WO2019078653A3 (ko) 변성 공액디엔계 중합체 및 이의 제조방법
WO2016159576A3 (ko) 1,2 나프토퀴논 유도체 및 이의 제조방법
WO2017168447A9 (en) A cyclic compounds and process for the preparation thereof
WO2016055647A3 (fr) Procede de preparation de plasma universel
MX2017006406A (es) Proceso para producir ajoeno.
MX2017005276A (es) Proceso para formar una camisa sobre un envase.
WO2016008570A8 (de) Verfahren zur herstellung einer flächenelektrode
MX2019004182A (es) Proceso para la fabricacion de 2,6-dimetil-5-hepten-1-al.
WO2017058334A3 (en) 3d printed hybrid robot
WO2019038589A3 (de) Druckplatte

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18782379

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2018782379

Country of ref document: EP

Effective date: 20200428