DE69115101D1 - Gesintertes Verbundwerkstück und das Verfahren zu seiner Herstellung. - Google Patents

Gesintertes Verbundwerkstück und das Verfahren zu seiner Herstellung.

Info

Publication number
DE69115101D1
DE69115101D1 DE69115101T DE69115101T DE69115101D1 DE 69115101 D1 DE69115101 D1 DE 69115101D1 DE 69115101 T DE69115101 T DE 69115101T DE 69115101 T DE69115101 T DE 69115101T DE 69115101 D1 DE69115101 D1 DE 69115101D1
Authority
DE
Germany
Prior art keywords
production
sintered composite
composite workpiece
workpiece
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
DE69115101T
Other languages
English (en)
Other versions
DE69115101T2 (de
Inventor
Tadashi Kamimura
Akira Tsujimura
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of DE69115101D1 publication Critical patent/DE69115101D1/de
Publication of DE69115101T2 publication Critical patent/DE69115101T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating
    • 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
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/007—Treatment of sinter powders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B29C67/04—Sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C2043/3205—Particular pressure exerting means for making definite articles
    • B29C2043/3266—Particular pressure exerting means for making definite articles vibrating tool means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3618—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices plurality of counteracting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3636—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons ultrasonically or sonically vibrating, e.g. sonotrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2503/00—Use of resin-bonded materials as filler
    • B29K2503/04—Inorganic materials
    • B29K2503/06—Metal powders, metal carbides or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
DE69115101T 1990-03-19 1991-03-19 Gesintertes Verbundwerkstück und das Verfahren zu seiner Herstellung. Expired - Fee Related DE69115101T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6901890 1990-03-19

Publications (2)

Publication Number Publication Date
DE69115101D1 true DE69115101D1 (de) 1996-01-18
DE69115101T2 DE69115101T2 (de) 1996-04-18

Family

ID=13390430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69115101T Expired - Fee Related DE69115101T2 (de) 1990-03-19 1991-03-19 Gesintertes Verbundwerkstück und das Verfahren zu seiner Herstellung.

Country Status (4)

Country Link
US (1) US5427660A (de)
EP (1) EP0451969B1 (de)
CA (1) CA2038432C (de)
DE (1) DE69115101T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407593C1 (de) * 1994-03-08 1995-10-26 Plansee Metallwerk Verfahren zur Herstellung von Pulverpreßlingen hoher Dichte
US5754937A (en) 1996-05-15 1998-05-19 Stackpole Limited Hi-density forming process
US6610246B1 (en) * 1997-01-20 2003-08-26 Akane Co., Ltd. Sintering method and sintering apparatus
US6001304A (en) * 1998-12-31 1999-12-14 Materials Modification, Inc. Method of bonding a particle material to near theoretical density
US6187087B1 (en) 1998-12-31 2001-02-13 Materials Modification, Inc. Method of bonding a particle material to near theoretical density
US5989487A (en) * 1999-03-23 1999-11-23 Materials Modification, Inc. Apparatus for bonding a particle material to near theoretical density
WO2006020090A2 (en) * 2004-07-19 2006-02-23 Smith & Nephew, Inc. Pulsed current sintering for surfaces of medical implants
EP2404732B1 (de) * 2006-02-17 2017-05-17 Toyo Seikan Group Holdings, Ltd. Verfahren und Vorrichtung zum Zuführen einer geschmolzenen Kunststoffmasse in einer Pressform
US8613816B2 (en) * 2008-03-21 2013-12-24 California Institute Of Technology Forming of ferromagnetic metallic glass by rapid capacitor discharge
US10273568B2 (en) 2013-09-30 2019-04-30 Glassimetal Technology, Inc. Cellulosic and synthetic polymeric feedstock barrel for use in rapid discharge forming of metallic glasses
US10682694B2 (en) 2016-01-14 2020-06-16 Glassimetal Technology, Inc. Feedback-assisted rapid discharge heating and forming of metallic glasses
US10632529B2 (en) 2016-09-06 2020-04-28 Glassimetal Technology, Inc. Durable electrodes for rapid discharge heating and forming of metallic glasses

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH293508A (de) * 1944-02-01 1953-09-30 Croning Johannes Verfahren zur Herstellung von Kunstharz enthaltenden Gegenständen mit dünnen und annähernd gleichen Wandstärken.
US3331686A (en) * 1964-09-29 1967-07-18 Ilikon Corp Method of heating and forming powdered metals
US3558550A (en) * 1967-02-07 1971-01-26 Montedison Spa Sinterings of polytetrafluoroethylene loaded with titanium and the preparation thereof
US3755213A (en) * 1971-03-22 1973-08-28 Wallace Murray Corp Porous resin bonded product
DE2448738C3 (de) * 1974-10-12 1978-08-03 W.C. Heraeus Gmbh, 6450 Hanau Metallischer Dünnschicht-Verbundwerkstoff
BE849655A (fr) * 1976-12-20 1977-04-15 Perfectionnements aux procedes de frittage des metaux metalliques
JPS5852528B2 (ja) * 1979-04-10 1983-11-24 葛城産業株式会社 金属の多孔質焼結板状体およびその製造法
JPS58223564A (ja) * 1982-05-10 1983-12-26 Toshiba Corp 砥石およびその製造法
DE3687219T2 (de) * 1985-10-07 1993-04-08 Nara Machinery Co Ltd Methode zur verbesserung der oberflaechenqualitaet von festen teilchen und vorrichtung dazu.
US4944817A (en) * 1986-10-17 1990-07-31 Board Of Regents, The University Of Texas System Multiple material systems for selective beam sintering
US4929415A (en) * 1988-03-01 1990-05-29 Kenji Okazaki Method of sintering powder
US4885214A (en) * 1988-03-10 1989-12-05 Texas Instruments Incorporated Composite material and methods for making

Also Published As

Publication number Publication date
DE69115101T2 (de) 1996-04-18
EP0451969A1 (de) 1991-10-16
CA2038432C (en) 1995-05-02
US5427660A (en) 1995-06-27
EP0451969B1 (de) 1995-12-06

Similar Documents

Publication Publication Date Title
DE69112407D1 (de) Hörgerät und verfahren zu seiner herstellung.
DE3575289D1 (de) Kompaktes kubisches bornitrid und verfahren zu seiner herstellung.
DE3766878D1 (de) Prothesenteil sowie verfahren zu seiner herstellung.
DE58904551D1 (de) Drucksensor und verfahren zu seiner herstellung.
DE68902534D1 (de) Kapazitiver beschleunigungsmesser und verfahren zu seiner herstellung.
DE68906837D1 (de) Gesinterte werkstuecke und verfahren zu ihrer herstellung.
DE3882859D1 (de) Keramikverbundkoerper und verfahren zu seiner herstellung.
DE3865616D1 (de) Poroeser kohlenstoff-kohlenstoff-verbundwerkstoff und verfahren zu seiner herstellung.
DE3861018D1 (de) Mineralischer stoff, verfahren zu seiner herstellung und verwendung desselben.
DE3867724D1 (de) Modifiziertes feinpulveriges polytetrafluoraethylen und verfahren zu seiner herstellung.
DE69023109D1 (de) Hochreines hydroxylabgeschlossenes Phenylpolysiloxan mit Leiterstruktur und Verfahren zu seiner Herstellung.
DE3881669D1 (de) Waermeresistenter verbundkoerper und verfahren zu seiner herstellung.
DE68902767D1 (de) Flockgarn und verfahren zu seiner herstellung.
DE3867578D1 (de) Poroeser kohlenstoff-kohlenstoff-verbundwerkstoff und verfahren zu seiner herstellung.
DE69203893D1 (de) Zusammengesetztes, vorgespanntes Bauteil und Verfahren zu seiner Herstellung.
DE69002355D1 (de) Nahrungsmittel und verfahren zu seiner herstellung.
DE69000886D1 (de) Schweisszange in verbundbauweise und verfahren zu deren herstellung.
DE58904666D1 (de) Hartmetallverbundkoerper und verfahren zu seiner herstellung.
DE3676655D1 (de) Verbundwerkstoff und verfahren zu seiner herstellung.
DE3668430D1 (de) Verbundkoerper und verfahren zu seiner herstellung.
DE3767897D1 (de) Mit titan ueberzogener stahl und verfahren zu seiner herstellung.
DE69115101D1 (de) Gesintertes Verbundwerkstück und das Verfahren zu seiner Herstellung.
DE69022023D1 (de) Filmkondensator und verfahren zu seiner herstellung.
DE68914598D1 (de) Keramischer Verbundwerkstoff und Verfahren zu seiner Herstellung.
DE3865927D1 (de) Tetrahydroindazolyl-benzoxazine, verfahren zu deren herstellung und deren anwendung.

Legal Events

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