ATE188457T1 - Verfahren zum formen von teilen aus anorganischen pulvern - Google Patents

Verfahren zum formen von teilen aus anorganischen pulvern

Info

Publication number
ATE188457T1
ATE188457T1 AT96306635T AT96306635T ATE188457T1 AT E188457 T1 ATE188457 T1 AT E188457T1 AT 96306635 T AT96306635 T AT 96306635T AT 96306635 T AT96306635 T AT 96306635T AT E188457 T1 ATE188457 T1 AT E188457T1
Authority
AT
Austria
Prior art keywords
inorganic powders
shaping parts
binder
disdosed
cermets
Prior art date
Application number
AT96306635T
Other languages
English (en)
Inventor
Leonard Edward Bogan Jr
Richard Anthony Einhorn
Original Assignee
Carpenter Technology Corp
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 Carpenter Technology Corp filed Critical Carpenter Technology Corp
Application granted granted Critical
Publication of ATE188457T1 publication Critical patent/ATE188457T1/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
    • C04B35/622—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
    • 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
    • C04B35/638—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
AT96306635T 1995-09-29 1996-09-12 Verfahren zum formen von teilen aus anorganischen pulvern ATE188457T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE188457T1 true ATE188457T1 (de) 2000-01-15

Family

ID=21711083

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96306635T ATE188457T1 (de) 1995-09-29 1996-09-12 Verfahren zum formen von teilen aus anorganischen pulvern

Country Status (20)

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

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
US20130200556A1 (en) * 2010-05-26 2013-08-08 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)

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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
WO1992022509A1 (en) * 1991-06-18 1992-12-23 Hexcel Corporation 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
DE69307172T2 (de) * 1992-03-16 1997-04-24 Kawasaki Steel Co Bindersystem für den Gebrauch beim Spritzgiessen von sinterfähigen Pulvern und dieses Bindersystem enthaltende Formmasse
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
DK0765848T3 (da) 2000-06-26
EP0765848A1 (de) 1997-04-02
KR970015523A (ko) 1997-04-28
PT765848E (pt) 2000-06-30
EP0765848B1 (de) 2000-01-05
AU6564796A (en) 1997-04-10
BR9603932A (pt) 1998-06-09
NO963915L (no) 1997-04-01
CA2186215A1 (en) 1997-03-30
JPH09131715A (ja) 1997-05-20
IL119257A0 (en) 1996-12-05
IL119257A (en) 2000-07-16
TW506954B (en) 2002-10-21
MX9604358A (es) 1997-08-30
RU2169056C2 (ru) 2001-06-20
CN1157277A (zh) 1997-08-20
NO963915D0 (no) 1996-09-19
SG44057A1 (en) 1997-11-14
DE69605999T2 (de) 2000-07-27
ES2143145T3 (es) 2000-05-01
CN1080710C (zh) 2002-03-13
AU719113B2 (en) 2000-05-04
NZ299647A (en) 1999-02-25
US5723083A (en) 1998-03-03
DE69605999D1 (de) 2000-02-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee