MX9604358A - Metodo para formar piezas de material particulado inorganico. - Google Patents

Metodo para formar piezas de material particulado inorganico.

Info

Publication number
MX9604358A
MX9604358A MX9604358A MX9604358A MX9604358A MX 9604358 A MX9604358 A MX 9604358A MX 9604358 A MX9604358 A MX 9604358A MX 9604358 A MX9604358 A MX 9604358A MX 9604358 A MX9604358 A MX 9604358A
Authority
MX
Mexico
Prior art keywords
inorganic particulate
forming parts
particulate material
binder
cermets
Prior art date
Application number
MX9604358A
Other languages
English (en)
Other versions
MXPA96004358A (es
Inventor
Leonard Edward Bogan Jr
Richard Anthony Einhorn
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of MXPA96004358A publication Critical patent/MXPA96004358A/es
Publication of MX9604358A publication Critical patent/MX9604358A/es

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
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/103—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/108—Mixtures obtained by warm mixing
    • 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
    • C04B35/626—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
    • C04B35/632—Organic additives
    • 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
    • C04B35/626—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
    • C04B35/638—Removal thereof
    • 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
    • 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
    • C04B2235/6022—Injection moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Compounds (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Se da a conocer un método para formar piezas a partir de materiales particulados inorgánicos. El método utiliza una composicion aglutinante de dos componentes, la cual se puede remover a un régimen más rápido que las composiciones aglutinantes convencionales, por lo cual se reduce la formacion de huecos y fisuras que ocurren durante la remocion del aglutinante. No se requieren materiales toxicos y el método no depende de solvente. Este método se puede usar con cerámicas, metales y cermetos (compuestos de cerámica y de metal).
MX9604358A 1995-09-29 1996-09-26 Metodo para formar piezas de material particulado inorganico. MX9604358A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US449895P 1995-09-29 1995-09-29
US004498 1995-09-29

Publications (2)

Publication Number Publication Date
MXPA96004358A MXPA96004358A (es) 1997-08-01
MX9604358A true MX9604358A (es) 1997-08-30

Family

ID=21711083

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9604358A MX9604358A (es) 1995-09-29 1996-09-26 Metodo para formar piezas de material particulado inorganico.

Country Status (20)

Country Link
US (1) US5723083A (es)
EP (1) EP0765848B1 (es)
JP (1) JPH09131715A (es)
KR (1) KR970015523A (es)
CN (1) CN1080710C (es)
AT (1) ATE188457T1 (es)
AU (1) AU719113B2 (es)
BR (1) BR9603932A (es)
CA (1) CA2186215A1 (es)
DE (1) DE69605999T2 (es)
DK (1) DK0765848T3 (es)
ES (1) ES2143145T3 (es)
IL (1) IL119257A (es)
MX (1) MX9604358A (es)
NO (1) NO963915L (es)
NZ (1) NZ299647A (es)
PT (1) PT765848E (es)
RU (1) RU2169056C2 (es)
SG (1) SG44057A1 (es)
TW (1) TW506954B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221289B1 (en) 1998-08-07 2001-04-24 Core-Tech, Inc. Method of making ceramic elements to be sintered and binder compositions therefor
US6680101B1 (en) * 1999-04-28 2004-01-20 Ngk Insulators, Ltd. Molded honeycomb material and process for production thereof
US6548013B2 (en) 2001-01-24 2003-04-15 Scimed Life Systems, Inc. Processing of particulate Ni-Ti alloy to achieve desired shape and properties
DE102005059099A1 (de) * 2005-12-08 2007-06-14 Ceramtec Ag Innovative Ceramic Engineering Feinkristalline Al2O3-Keramik
CN101224497B (zh) * 2007-01-17 2010-05-26 富准精密工业(深圳)有限公司 动压轴承制造方法
US9034210B2 (en) 2007-12-05 2015-05-19 Epcos Ag Feedstock and method for preparing the feedstock
US20100178194A1 (en) * 2009-01-12 2010-07-15 Accellent, Inc. Powder extrusion of shaped sections
WO2011149401A1 (en) * 2010-05-26 2011-12-01 Seco Tools Ab Method for producing cemented carbide products
RU2538743C2 (ru) * 2012-07-31 2015-01-10 Рафаиль Исмагильевич Шайдулин Способ изготовления изделий из порошков соединений ряда карбидов и связующая композиция для осуществления способа
DE102013113043A1 (de) * 2013-11-26 2015-05-28 Sitek-Spikes Gmbh & Co. Kg Gleitschutzstift und Verfahren zur Herstellung eines Gleitschutzstiftes
RU2600647C2 (ru) * 2015-01-27 2016-10-27 Общество с ограниченной ответственностью "ИНТЕХ-М" Способ получения трехмерных керамических изделий

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330892A (en) * 1964-07-24 1967-07-11 Corning Glass Works Molding comminuted nonplastic inorganic material
JPS6337165A (ja) * 1986-07-31 1988-02-17 Color Chem Kogyo Kk バインダ−組成物
US4765950A (en) * 1987-10-07 1988-08-23 Risi Industries, Inc. Process for fabricating parts from particulate material
JPH01294584A (ja) * 1988-05-20 1989-11-28 Sakai Chem Ind Co Ltd セラミツクハニカム構造体の製造方法
US5059388A (en) * 1988-10-06 1991-10-22 Sumitomo Cement Co., Ltd. Process for manufacturing sintered bodies
JPH02302357A (ja) * 1988-12-24 1990-12-14 Ngk Insulators Ltd セラミックス射出成形材料及びこれを用いた射出成形方法
JPH0647684B2 (ja) * 1989-01-20 1994-06-22 川崎製鉄株式会社 射出成形体の脱脂方法
US5602197A (en) * 1989-05-30 1997-02-11 Corning Incorporated Reversible polymer gel binders for powder forming
US5248712A (en) * 1990-12-21 1993-09-28 Takeda Chemical Industries, Ltd. Binders for forming a ceramics sheet and applications thereof
CA2111577A1 (en) * 1991-06-18 1992-12-23 Jong H. Han Polymeric ceramic binder compositions
JPH05196201A (ja) * 1992-01-16 1993-08-06 Aisin Aw Co Ltd Ｐ／ｆ効果を利用した蒸気原動機
JPH05238601A (ja) * 1992-02-26 1993-09-17 Sharp Corp 光検出手段を備えた原稿自動供給装置
EP0561343B1 (en) * 1992-03-16 1997-01-08 Kawasaki Steel Corporation Binder system for use in the injection molding of sinterable powders and molding compound containing the binder system
US5366679A (en) * 1992-05-27 1994-11-22 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Process for thermal debinding and sintering of a workpiece
DE4227419A1 (de) * 1992-08-19 1994-02-24 Bayer Ag Thermoplastische Formmassen zur Herstellung von anorganischen Sinterformteilen, sowie Verfahren zur Herstellung von anorganischen Sinterformteilen
JP3201011B2 (ja) * 1992-10-23 2001-08-20 株式会社村田製作所 積層型電子部品用セラミックグリーンシート成形用バインダ
JP3367178B2 (ja) * 1992-12-09 2003-01-14 株式会社日立製作所 セラミック成形用有機バインダー、その製法及びこれを用いたセラミック基板
US5380474A (en) * 1993-05-20 1995-01-10 Sandia Corporation Methods for patterned deposition on a substrate
NL9400879A (nl) * 1994-05-27 1996-01-02 Univ Delft Tech Werkwijze voor het vervaardigen van gevormde voorwerpen uit metallische of keramische poederdeeltjes alsmede bindersysteem dat geschikt is om daarbij te worden gebruikt.
JP2846260B2 (ja) * 1994-11-28 1999-01-13 インダストリアル・テクノロジー・リサーチ・インスティテュート 粉末射出成形による精密金属部品製造用高性能結合剤／成形剤組成物

Also Published As

Publication number Publication date
NZ299647A (en) 1999-02-25
AU6564796A (en) 1997-04-10
EP0765848B1 (en) 2000-01-05
IL119257A0 (en) 1996-12-05
ATE188457T1 (de) 2000-01-15
SG44057A1 (en) 1997-11-14
NO963915D0 (no) 1996-09-19
RU2169056C2 (ru) 2001-06-20
DE69605999D1 (de) 2000-02-10
KR970015523A (ko) 1997-04-28
US5723083A (en) 1998-03-03
DE69605999T2 (de) 2000-07-27
PT765848E (pt) 2000-06-30
DK0765848T3 (da) 2000-06-26
JPH09131715A (ja) 1997-05-20
AU719113B2 (en) 2000-05-04
CN1080710C (zh) 2002-03-13
ES2143145T3 (es) 2000-05-01
CA2186215A1 (en) 1997-03-30
CN1157277A (zh) 1997-08-20
IL119257A (en) 2000-07-16
NO963915L (no) 1997-04-01
EP0765848A1 (en) 1997-04-02
BR9603932A (pt) 1998-06-09
TW506954B (en) 2002-10-21

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees