DE68906837D1 - Gesinterte werkstuecke und verfahren zu ihrer herstellung. - Google Patents

Gesinterte werkstuecke und verfahren zu ihrer herstellung.

Info

Publication number
DE68906837D1
DE68906837D1 DE8989308327T DE68906837T DE68906837D1 DE 68906837 D1 DE68906837 D1 DE 68906837D1 DE 8989308327 T DE8989308327 T DE 8989308327T DE 68906837 T DE68906837 T DE 68906837T DE 68906837 D1 DE68906837 D1 DE 68906837D1
Authority
DE
Germany
Prior art keywords
production
sintered workpieces
workpieces
sintered
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 - Fee Related
Application number
DE8989308327T
Other languages
English (en)
Other versions
DE68906837T2 (de
Inventor
Yoshisato Kiyota
Junichi Ohta
Hiroshi Ohtsubo
Shigeaki Takajo
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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
Priority claimed from JP63206703A external-priority patent/JPH0254733A/ja
Priority claimed from JP63206705A external-priority patent/JP2703939B2/ja
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of DE68906837D1 publication Critical patent/DE68906837D1/de
Publication of DE68906837T2 publication Critical patent/DE68906837T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B22F3/10—Sintering only
    • 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
    • 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
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—Atmosphere
    • B22F3/101—Changing atmosphere
    • 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
    • B22F3/10—Sintering only
    • B22F3/1017—Multiple heating or additional steps
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
    • H01F1/22—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/3094—Designing or manufacturing processes
    • A61F2002/30968—Sintering
    • 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
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/10—Inert gases
    • 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
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/20—Use of vacuum
    • 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
DE8989308327T 1988-08-20 1989-08-16 Gesinterte werkstuecke und verfahren zu ihrer herstellung. Expired - Fee Related DE68906837T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63206703A JPH0254733A (ja) 1988-08-20 1988-08-20 Ｔｉ焼結材料の製造方法
JP63206705A JP2703939B2 (ja) 1988-08-20 1988-08-20 Ｆｅ−Ｓｉ系軟磁性焼結材料の製造方法

Publications (2)

Publication Number Publication Date
DE68906837D1 true DE68906837D1 (de) 1993-07-08
DE68906837T2 DE68906837T2 (de) 1993-09-09

Family

ID=26515807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989308327T Expired - Fee Related DE68906837T2 (de) 1988-08-20 1989-08-16 Gesinterte werkstuecke und verfahren zu ihrer herstellung.

Country Status (5)

Country Link
US (1) US4964907A (de)
EP (1) EP0356131B1 (de)
KR (1) KR920007456B1 (de)
CA (1) CA1333341C (de)
DE (1) DE68906837T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5059387A (en) * 1989-06-02 1991-10-22 Megamet Industries Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
JPH03232937A (ja) * 1990-02-06 1991-10-16 King Inbesuto Kk 射出成形による金属体の製造方法
US5015294A (en) * 1990-04-04 1991-05-14 Gte Products Corporation Composition suitable for injection molding of metal alloy, or metal carbide powders
US5033939A (en) * 1990-10-29 1991-07-23 Megamet Industries Method of forming shaped components from mixtures of thermosetting binders and powders having a desired chemistry
JPH04354839A (ja) * 1991-05-31 1992-12-09 Sumitomo Electric Ind Ltd 時計用外装部品及びその製造方法
JPH0525506A (ja) * 1991-07-15 1993-02-02 Mitsubishi Materials Corp 高強度を有する射出成形純鉄焼結材の製造法
US5308576A (en) * 1991-10-18 1994-05-03 United States Surgical Corporation Injection molded anvils
US5154881A (en) * 1992-02-14 1992-10-13 Hoeganaes Corporation Method of making a sintered metal component
FR2708496B1 (fr) * 1993-07-30 1995-09-08 Asulab Sa Procédé de fabrication par frittage d'une pièce en titane et article décoratif réalisé selon un tel procédé.
CH684978B5 (fr) * 1993-07-23 1995-08-31 Asulab Sa Procédé de fabrication par frittage d'une pièce en titane et article décoratif réalisé selon un tel procédé.
JP3443175B2 (ja) * 1993-07-23 2003-09-02 アスラブ・エス アー 焼結によるチタン部品の製造方法およびこの種の製造方法を用いて作られる装飾品
JP3542646B2 (ja) * 1994-01-27 2004-07-14 セイコーエプソン株式会社 歯科医療用材料及びその製造方法
US5877270A (en) * 1994-03-14 1999-03-02 Kabushiki Kaisha Komatsu Seisakusho Water solvent extraction degreasing method and molded products produced therewith
DE4435904A1 (de) * 1994-10-07 1996-04-11 Basf Ag Verfahren und Spritzgußmasse für die Herstellung metallischer Formkörper
US5592686A (en) * 1995-07-25 1997-01-07 Third; Christine E. Porous metal structures and processes for their production
US5734959A (en) * 1995-10-12 1998-03-31 Zimmer, Inc. Method of making an orthopaedic implant having a porous surface using an organic binder
GB2307918B (en) * 1995-12-05 1999-02-10 Smith International Pressure molded powder metal "milled tooth" rock bit cone
FR2757703A1 (fr) * 1996-12-24 1998-06-26 Rockwell Lvs Rotor pour moteur electrique et son procede de fabrication
SE9701976D0 (sv) * 1997-05-27 1997-05-27 Hoeganaes Ab Method of monitoring and controlling the composition of the sintering atmosphere
US5993507A (en) * 1997-12-29 1999-11-30 Remington Arms Co., Inc. Composition and process for metal injection molding
JP3052240B2 (ja) * 1998-02-27 2000-06-12 東京タングステン株式会社 Ｘ線管用回転陽極及びその製造方法
US6022509A (en) * 1998-09-18 2000-02-08 Johnson & Johnson Professional, Inc. Precision powder injection molded implant with preferentially leached texture surface and method of manufacture
US6376585B1 (en) 2000-06-26 2002-04-23 Apex Advanced Technologies, Llc Binder system and method for particulate material with debind rate control additive
JP2004536967A (ja) * 2001-05-14 2004-12-09 ハネウェル・インターナショナル・インコーポレーテッド 大きな部品の金属射出成形に使用する焼結方法および工具
US6838046B2 (en) * 2001-05-14 2005-01-04 Honeywell International Inc. Sintering process and tools for use in metal injection molding of large parts
US7691174B2 (en) * 2004-03-08 2010-04-06 Battelle Memorial Institute Feedstock composition and method of using same for powder metallurgy forming a reactive metals
US7883662B2 (en) * 2007-11-15 2011-02-08 Viper Technologies Metal injection molding methods and feedstocks
US8124187B2 (en) 2009-09-08 2012-02-28 Viper Technologies Methods of forming porous coatings on substrates
JP5149946B2 (ja) 2010-09-28 2013-02-20 株式会社Ｋ・Ｓ・Ａ 溶加材の製造方法及び溶加材
JP5760278B2 (ja) * 2011-05-20 2015-08-05 勝義 近藤 チタン材料およびその製造方法
US10022845B2 (en) 2014-01-16 2018-07-17 Milwaukee Electric Tool Corporation Tool bit
CN212351801U (zh) 2017-12-01 2021-01-15 米沃奇电动工具公司 用于驱动紧固件的工具头
USD921468S1 (en) 2018-08-10 2021-06-08 Milwaukee Electric Tool Corporation Driver bit
CN113547118B (zh) * 2021-07-19 2023-08-01 江苏金物新材料有限公司 一种粘结剂增容的金属粉末喂料混合方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120501C2 (de) * 1981-05-22 1983-02-10 MTU Motoren- und Turbinen-Union München GmbH, 8000 München "Verfahren und Vorrichtung zur Herstellung von Formteilen"
SE443264B (sv) * 1984-04-03 1986-02-17 Hoeganaes Ab Kiselhaltigt stalpulver for framstellning av sintrade mjukmagnetiska kroppar
US4721599A (en) * 1985-04-26 1988-01-26 Hitachi Metals, Ltd. Method for producing metal or alloy articles
DE3527367A1 (de) * 1985-07-31 1987-02-12 Mtu Muenchen Gmbh Auf pulvermetallurgischem wege hergestellte bauteile
US4722826A (en) * 1986-09-15 1988-02-02 Inco Alloys International, Inc. Production of water atomized powder metallurgy products

Also Published As

Publication number Publication date
DE68906837T2 (de) 1993-09-09
KR920007456B1 (ko) 1992-09-03
CA1333341C (en) 1994-12-06
EP0356131A1 (de) 1990-02-28
AU4006089A (en) 1990-05-03
KR900002875A (ko) 1990-03-23
EP0356131B1 (de) 1993-06-02
AU612057B2 (en) 1991-06-27
US4964907A (en) 1990-10-23

Similar Documents

Publication Publication Date Title
DE68906837T2 (de) Gesinterte werkstuecke und verfahren zu ihrer herstellung.
DE3682874D1 (de) Pyranoindolizinderivate und verfahren zu ihrer herstellung.
DE68904712D1 (de) Bienenwabenstruktur und verfahren zu ihrer herstellung.
DE3482823D1 (de) Dihydropyridin-derivate und verfahren zu ihrer herstellung.
DE3866744D1 (de) Copolyaether-imide und verfahren zu ihrer herstellung.
DE3782994D1 (de) Erythromycin-a-derivate und verfahren zu ihrer herstellung.
DE58904485D1 (de) Metallspongiosa und verfahren zu ihrer herstellung.
DE3878475D1 (de) Organopolysiloxanemulsion und verfahren zu ihrer herstellung.
DE3881294D1 (de) Supraleitende anordnung und verfahren zu ihrer herstellung.
DE68906949T2 (de) Waschmittelpulver und verfahren zu deren herstellung.
DE3878880D1 (de) Metall-keramik-verbindung und verfahren zu ihrer herstellung.
DE3880287D1 (de) Chlortrifluoraethylen-telomere und verfahren zu ihrer herstellung.
DE3877881T2 (de) Sic-a12o3-sinterverbundkoerper und verfahren zu ihrer herstellung.
DE3879335T2 (de) Trifluorbenzolverbindungen und verfahren zu ihrer herstellung.
DE3765181D1 (de) Isocarbacycline und verfahren zu ihrer herstellung.
DE3673515D1 (de) Gonatrien-derivate und verfahren zu ihrer herstellung.
DE3778517D1 (de) 7-brom-beta-carbolin-derivate und verfahren zu ihrer herstellung.
DE3871208D1 (de) 5-oder 6-alkoxycarbonyl-2,3-dicyanonaphthaline und verfahren zu ihrer herstellung.
DE58903604D1 (de) Ammonium- und immoniumverbindungen und verfahren zu ihrer herstellung.
DE3876295D1 (de) Gesinterte zirkonylphosphat-formkoerper und verfahren zu ihrer herstellung.
AT399879B (de) Dihydro-pyrimido-thiazin-derivate und verfahren zu ihrer herstellung
DE3878578T2 (de) Benzimidazol-derivate und verfahren zu ihrer herstellung.
DE3765239D1 (de) Acetylketendialkylacetale und verfahren zu ihrer herstellung.
DE3860496D1 (de) Cyanoguanidinderivate und verfahren zu deren herstellung.
DE3574719D1 (de) Azopigmente und verfahren zu ihrer herstellung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee