ES2153092T3 - Procedimiento de construccion de moldes y piezas metalicas completamente densas. - Google Patents

Procedimiento de construccion de moldes y piezas metalicas completamente densas.

Info

Publication number
ES2153092T3
ES2153092T3 ES96903408T ES96903408T ES2153092T3 ES 2153092 T3 ES2153092 T3 ES 2153092T3 ES 96903408 T ES96903408 T ES 96903408T ES 96903408 T ES96903408 T ES 96903408T ES 2153092 T3 ES2153092 T3 ES 2153092T3
Authority
ES
Spain
Prior art keywords
metal
infiltration
ceramic member
critical surfaces
mold base
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96903408T
Other languages
English (en)
Inventor
James Robert Tobin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Milwaukee School of Engineering
Original Assignee
Milwaukee School of Engineering
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 Milwaukee School of Engineering filed Critical Milwaukee School of Engineering
Application granted granted Critical
Publication of ES2153092T3 publication Critical patent/ES2153092T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
    • 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
    • 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

Abstract

UN METODO PARA LA CONSTRUCCION DE UNA PIEZA DE METAL TOTALMENTE DENSA O DE MEDIO MOLDE DE METAL QUE COINCIDA CON OTRO MEDIO MOLDE PARA FORMAR UN MOLDE PARA LA COLADA DE MULTIPLES PIEZAS. LOS PASOS QUE SE LLEVAN A CABO CONSISTEN EN COLOCAR UN MODELO EN LA BASE DE UN MOLDE TUBULAR, COLAR UN MIEMBRO DE CERAMICA SOBRE LAS SUPERFICIES CRITICAS DEL MODELO, SACAR EL MODELO DE LA BASE DEL MOLDE, CUBRIR LAS SUPERFICIES CRITICAS TRANSFERIDAS AL MIEMBRO DE CERAMICA CON UN METAL EN POLVO (24) QUE TENGA UNA TEMPERATURA DE FUSION MAYOR QUE LA DE UN METAL DE INFILTRACION (16), COLOCAR UNA CANTIDAD DEL METAL DE INFILTRACION (26) SOBRE EL METAL EN POLVO (24), COLOCAR LA BASE DEL MOLDE TUBULAR (10) EN UN HORNO A UNA TEMPERATURA SUFICIENTE COMO PARA QUE SE FUNDA EL METAL DE INFILTRACION SIN QUE SE FUNDA EL METAL EN POLVO, Y SACAR EL MIEMBRO DE CERAMICA (20) DEL PRIMER EXTREMO ABIERTO DE LA BASE DEL MOLDE TUBULAR PARA QUE LAS SUPERFICIES CRITICAS QUEDEN AL DESCUBIERTO. LA CANTIDAD DE METAL DE INFILTRACION HA DE SER SUFICIENTE COMO PARA LLENAR LOS HUECOS ENTRE LAS PARTICULAS DEL METAL EN POLVO CUANDO EL METAL DE INFILTRACION SE FUNDE, GENERANDO ASI UNA PIEZA METALICA TOTALMENTE DENSA. LAS SUPERFICIES CRITICAS DE LA PIEZA DE METAL SON TRANSFERIDAS DESDE EL MIEMBRO DE CERAMICA CUANDO SE SOLIDIFICA EL METAL DE INFILTRACION. EL POLVO METALICO TAMBIEN ACTUA COMO FILTRO PARA FILTRAR LA CONTAMINACION O METAL OXIDADO QUE PUDIERA HABER EN EL METAL DE INFILTRACION DE MODO QUE LA CONTAMINACION NO ESTROPEE LA SUPERFICIE ACABADA DE LA PIEZA METALICA TOTALMENTE DENSA.
ES96903408T 1995-01-17 1996-01-05 Procedimiento de construccion de moldes y piezas metalicas completamente densas. Expired - Lifetime ES2153092T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/373,137 US5507336A (en) 1995-01-17 1995-01-17 Method of constructing fully dense metal molds and parts

Publications (1)

Publication Number Publication Date
ES2153092T3 true ES2153092T3 (es) 2001-02-16

Family

ID=23471135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96903408T Expired - Lifetime ES2153092T3 (es) 1995-01-17 1996-01-05 Procedimiento de construccion de moldes y piezas metalicas completamente densas.

Country Status (12)

Country Link
US (1) US5507336A (es)
EP (1) EP0805729B1 (es)
JP (1) JPH10512328A (es)
KR (1) KR100253972B1 (es)
CN (1) CN1081101C (es)
AT (1) ATE195681T1 (es)
AU (1) AU709888B2 (es)
BR (1) BR9606764A (es)
CA (1) CA2210537C (es)
DE (1) DE69609945T2 (es)
ES (1) ES2153092T3 (es)
WO (1) WO1996022170A2 (es)

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US5906781A (en) * 1996-10-24 1999-05-25 The Procter & Gamble Company Method of using thermally reversible material to form ceramic molds
US5927373A (en) * 1996-10-24 1999-07-27 The Procter & Gamble Company Method of constructing fully dense metal molds and parts
US5976457A (en) * 1997-08-19 1999-11-02 Amaya; Herman E. Method for fabrication of molds and mold components
JPH11114096A (ja) * 1997-10-16 1999-04-27 Bridgestone Sports Co Ltd ゴルフボール成形用金型の製造方法、ゴルフボール成形用金型及びゴルフボール
KR20010032866A (ko) * 1997-12-08 2001-04-25 더 밀워키 스쿨 오브 엔지니어링 로스트 메탈패턴을 사용하여 세라믹 몰드를 형성하는 방법
US6224816B1 (en) 1998-03-27 2001-05-01 3D Systems, Inc. Molding method, apparatus, and device including use of powder metal technology for forming a molding tool with thermal control elements
AU3569299A (en) 1998-04-17 1999-11-08 Penn State Research Foundation, The Powdered material rapid production tooling method and objects produced therefrom
US6153312A (en) * 1998-06-12 2000-11-28 3D Systems, Inc. Apparatus and methods for economically fabricating molded refractory articles using refractory mix displacing elements
US5989476A (en) * 1998-06-12 1999-11-23 3D Systems, Inc. Process of making a molded refractory article
US6409902B1 (en) 1999-08-06 2002-06-25 New Jersey Institute Of Technology Rapid production of engineering tools and hollow bodies by integration of electroforming and solid freeform fabrication
JP4906210B2 (ja) 1999-10-26 2012-03-28 ハウメット リサーチ コーポレイション 多層中子及びその製造方法
CA2388046A1 (en) 1999-11-05 2001-05-17 Z Corporation Material systems and methods of three-dimensional printing
US6405785B1 (en) 2000-01-28 2002-06-18 Mold-Masters Limited Injection molding component with heating element and method of making
US20040151611A1 (en) * 2003-01-30 2004-08-05 Kline Kerry J. Method for producing powder metal tooling, mold cavity member
EP2664442B1 (en) 2006-12-08 2018-02-14 3D Systems Incorporated Three dimensional printing material system
WO2008086033A1 (en) 2007-01-10 2008-07-17 Z Corporation Three-dimensional printing material system with improved color, article performance, and ease of use
WO2008103450A2 (en) 2007-02-22 2008-08-28 Z Corporation Three dimensional printing material system and method using plasticizer-assisted sintering
US20120244344A1 (en) * 2011-03-23 2012-09-27 Spokane Industries Composite components formed by coating a mold with ceramic material
US20130026338A1 (en) * 2011-07-28 2013-01-31 Lea Kennard Castle Rapid casting article manufacturing
GB201314444D0 (en) * 2013-08-13 2013-09-25 Maher Ltd Method for hip can manufaturing and can
US9968991B2 (en) 2015-12-17 2018-05-15 General Electric Company Method and assembly for forming components having internal passages using a lattice structure
US9579714B1 (en) 2015-12-17 2017-02-28 General Electric Company Method and assembly for forming components having internal passages using a lattice structure
US10118217B2 (en) 2015-12-17 2018-11-06 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10150158B2 (en) 2015-12-17 2018-12-11 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10099283B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10137499B2 (en) 2015-12-17 2018-11-27 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10099276B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having an internal passage defined therein
US9987677B2 (en) 2015-12-17 2018-06-05 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10046389B2 (en) 2015-12-17 2018-08-14 General Electric Company Method and assembly for forming components having internal passages using a jacketed core
US10099284B2 (en) 2015-12-17 2018-10-16 General Electric Company Method and assembly for forming components having a catalyzed internal passage defined therein
DE112017001814B4 (de) 2016-03-29 2021-10-07 Mitsubishi Electric Corporation Kontaktelement, verfahren zur herstellung desselben und vakuum-schaltungsunterbrecher
US10335853B2 (en) 2016-04-27 2019-07-02 General Electric Company Method and assembly for forming components using a jacketed core
US10286450B2 (en) 2016-04-27 2019-05-14 General Electric Company Method and assembly for forming components using a jacketed core
CN110200473A (zh) * 2019-05-21 2019-09-06 叶爱谨 一种复合锅具

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US918069A (en) * 1905-11-27 1909-04-13 Casteran J Marius Process or method of casting abrading, grinding, cutting, and polishing substances in a metallic matrix.
GB818827A (en) * 1956-08-01 1959-08-26 Sintercast Corp America Improvements in or relating to methods for, and mould assemblies for, producing infiltrated articles
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JPH02303672A (ja) * 1989-05-16 1990-12-17 Hitachi Metals Ltd 金属系複合材料鋳物の製造方法

Also Published As

Publication number Publication date
CN1081101C (zh) 2002-03-20
DE69609945D1 (de) 2000-09-28
WO1996022170A2 (en) 1996-07-25
KR100253972B1 (ko) 2000-04-15
BR9606764A (pt) 1998-01-06
JPH10512328A (ja) 1998-11-24
MX9705407A (es) 1998-10-31
WO1996022170A3 (en) 1996-09-19
AU4750896A (en) 1996-08-07
ATE195681T1 (de) 2000-09-15
CN1168115A (zh) 1997-12-17
EP0805729A2 (en) 1997-11-12
EP0805729B1 (en) 2000-08-23
DE69609945T2 (de) 2001-02-08
CA2210537A1 (en) 1996-07-25
AU709888B2 (en) 1999-09-09
CA2210537C (en) 2001-09-04
US5507336A (en) 1996-04-16

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