MX2013014073A - Mezcla de partículas de cerámica y método para fabricar partes de cerámica de dicha mezcla. - Google Patents

Mezcla de partículas de cerámica y método para fabricar partes de cerámica de dicha mezcla.

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Publication number
MX2013014073A
MX2013014073A MX2013014073A MX2013014073A MX2013014073A MX 2013014073 A MX2013014073 A MX 2013014073A MX 2013014073 A MX2013014073 A MX 2013014073A MX 2013014073 A MX2013014073 A MX 2013014073A MX 2013014073 A MX2013014073 A MX 2013014073A
Authority
MX
Mexico
Prior art keywords
mixture
ceramic
additive
laser beam
manufacturing
Prior art date
Application number
MX2013014073A
Other languages
English (en)
Inventor
Fabrice Petit
Véronique Lardot
Cédric Ott
Enrique Juste
Francis Cambier
Original Assignee
Ct De Rech De L Ind Belge De La Céramique
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 Ct De Rech De L Ind Belge De La Céramique filed Critical Ct De Rech De L Ind Belge De La Céramique
Publication of MX2013014073A publication Critical patent/MX2013014073A/es

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/6303—Inorganic additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • B23K26/0624—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses using ultrashort pulses, i.e. pulses of 1ns or less
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/355—Texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/362—Laser etching
    • B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/12—Apparatus or processes for treating or working the shaped or preshaped articles for removing parts of the articles by cutting
    • 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
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0036—Cutting means, e.g. water jets
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    • B23K2103/00—Materials to be soldered, welded or cut
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    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Laser Beam Processing (AREA)

Abstract

La invención se refiere a una mezcla de partículas de cerámica, que contiene, como componentes, una porción predominante en peso de partículas sinterizables hechas de un material de cerámica y partículas de por lo menos un aditivo, por lo menos un aditivo es un material inorgánico sólido dispersado absorbente que tiene, para un rayo láser emitido a una longitud de onda predeterminada, una absorcividad específica que es mayor que la absorcividad de los otros componentes de la mezcla de cerámica, y que disminuye drásticamente cuando se emite gas en la presencia del rayo láser, dicho aditivo está presente en proporciones de menos de 5% del peso seco; la invención también se refiere a partes de cerámica producidas a partir de dicha mezcla.
MX2013014073A 2011-06-01 2012-05-31 Mezcla de partículas de cerámica y método para fabricar partes de cerámica de dicha mezcla. MX2013014073A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11168493 2011-06-01
PCT/EP2012/060261 WO2012164025A1 (fr) 2011-06-01 2012-05-31 Mélange céramique de particules et procédé de fabrication de pièces céramiques à partir d'un tel mélange

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JP (1) JP6149332B2 (es)
KR (1) KR101935446B1 (es)
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BR (1) BR112013030870A2 (es)
CA (1) CA2837659A1 (es)
CH (1) CH706791B1 (es)
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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2784045A1 (en) 2013-03-29 2014-10-01 Osseomatrix Selective laser sintering/melting process
CN104190161B (zh) * 2014-09-12 2016-05-25 济南圣泉倍进陶瓷过滤器有限公司 包含石墨烯的熔融金属用陶瓷过滤器
WO2016064430A1 (en) * 2014-10-20 2016-04-28 Intellectual Property Holdings, Llc Ceramic preform and method
EP3100992A1 (en) * 2015-06-02 2016-12-07 Eoswiss Engineering Sarl Method of producing a light conversion object
JP6956489B2 (ja) * 2016-02-05 2021-11-02 一般財団法人ファインセラミックスセンター 焼結方法及び焼結物の製造方法
KR20180111860A (ko) 2016-02-05 2018-10-11 잇빤자이단호진 화인 세라믹스 센터 세라믹스 소결체의 제조 방법, 그리고 세라믹스 성형체의 제조 방법 및 제조 장치
US10830296B2 (en) 2017-04-21 2020-11-10 Intellectual Property Holdings, Llc Ceramic preform and method
KR20190136648A (ko) 2018-05-31 2019-12-10 비에스티 (주) 세라믹 소성체의 제조방법.
US11453618B2 (en) * 2018-11-06 2022-09-27 Utility Global, Inc. Ceramic sintering
CN109665825A (zh) * 2018-12-29 2019-04-23 厦门凯纳石墨烯技术股份有限公司 一种石墨烯复合氧化硅及其制备方法
CN110357612A (zh) * 2019-07-30 2019-10-22 华东师范大学重庆研究院 一种石墨烯-ccto基陶瓷复合介电材料的制备方法
CN110590382A (zh) * 2019-10-16 2019-12-20 林宗立 双镭射烧结陶瓷材料的方法及其烧结设备
CN113248234B (zh) * 2020-03-09 2022-05-13 西北工业大学 一种共晶陶瓷涂层及其制备方法
FR3130275B1 (fr) 2021-12-10 2024-04-05 Office National Detudes Rech Aerospatiales Procede de fabrication additive de piece ceramique oxyde
CN116854462B (zh) * 2023-07-27 2024-05-24 东莞市伟杰顺华触控技术有限公司 一种热敏电阻材料及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5964579A (ja) * 1982-10-05 1984-04-12 日産自動車株式会社 粉末成形体の加工方法
US4650619A (en) * 1983-12-29 1987-03-17 Toshiba Ceramics Co., Ltd. Method of machining a ceramic member
US5147830A (en) * 1989-10-23 1992-09-15 Magneco/Metrel, Inc. Composition and method for manufacturing steel-containment equipment
US5286685A (en) * 1990-10-24 1994-02-15 Savoie Refractaires Refractory materials consisting of grains bonded by a binding phase based on aluminum nitride containing boron nitride and/or graphite particles and process for their production
JPH0674808B2 (ja) * 1990-11-30 1994-09-21 株式会社荏原製作所 セラミックス製動圧軸受の溝加工方法
JP2881542B2 (ja) * 1993-09-30 1999-04-12 太陽誘電株式会社 レーザ加工用セラミックグリーンシート及び積層セラミック電子部品の製造方法
JP3486666B2 (ja) * 1994-02-17 2004-01-13 独立行政法人産業技術総合研究所 セラミックスの加工方法
DE19501279A1 (de) 1995-01-18 1996-07-25 Blz Gmbh Verfahren zur abtragenden Bearbeitung von Werkstücken mit Laserstrahlung
JP2000289016A (ja) * 1999-04-08 2000-10-17 Murata Mfg Co Ltd セラミックグリーンシートの加工方法
US20070241303A1 (en) * 1999-08-31 2007-10-18 General Electric Company Thermally conductive composition and method for preparing the same
MX2007008763A (es) 2005-01-25 2007-09-11 Norbert Abels Metodos para formar cuerpos verdes y articulos fabricados mediante tales metodos.
US20060163774A1 (en) * 2005-01-25 2006-07-27 Norbert Abels Methods for shaping green bodies and articles made by such methods
EP1890983B1 (en) 2005-05-31 2012-12-12 Corning Incorporated Aluminum titanate ceramic forming batch mixtures and green bodies including pore former combinations and methods of manufacturing and firing same
JP4404862B2 (ja) * 2006-02-06 2010-01-27 中央精機株式会社 複合材用プリフォーム及びその製造方法
CN100540507C (zh) * 2006-03-31 2009-09-16 揖斐电株式会社 蜂窝结构体及其制造方法
US7605343B2 (en) 2006-05-24 2009-10-20 Electro Scientific Industries, Inc. Micromachining with short-pulsed, solid-state UV laser
US7713897B2 (en) * 2007-02-27 2010-05-11 Corning Incorporated Ceramic materials for 4-way and NOx adsorber and method for making same
US20110215076A1 (en) 2008-11-13 2011-09-08 Qinetiq Limited Laser ablation technique
JP5409117B2 (ja) * 2009-05-26 2014-02-05 京セラ株式会社 セラミックグリーンシートおよびセラミック多層基板の製造方法
CN101696114B (zh) * 2009-10-23 2012-11-21 中钢集团洛阳耐火材料研究院有限公司 轻质多孔油气井压裂支撑剂的制备方法

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ZA201309615B (en) 2015-04-29
EP2714621B1 (fr) 2018-11-14
EA024987B1 (ru) 2016-11-30
KR101935446B1 (ko) 2019-01-04
CH706791B1 (fr) 2016-10-31
AU2012264687A1 (en) 2014-01-16
BR112013030870A2 (pt) 2017-02-21
JP6149332B2 (ja) 2017-06-21
NZ618857A (en) 2016-03-31
EP2714621A1 (fr) 2014-04-09
CN103619778A (zh) 2014-03-05
KR20140046422A (ko) 2014-04-18
WO2012164025A1 (fr) 2012-12-06
CN103619778B (zh) 2016-06-15
US9115034B2 (en) 2015-08-25
CA2837659A1 (en) 2012-12-06
US20140179511A1 (en) 2014-06-26
EP2714621B8 (fr) 2019-03-06
JP2014516000A (ja) 2014-07-07
EA024987B8 (ru) 2017-03-31
EA201391654A1 (ru) 2014-03-31
AU2012264687B2 (en) 2016-05-26
IL229731A0 (en) 2014-01-30

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