GB2163780B - Method of moulding powder materials - Google Patents

Method of moulding powder materials

Info

Publication number
GB2163780B
GB2163780B GB08516576A GB8516576A GB2163780B GB 2163780 B GB2163780 B GB 2163780B GB 08516576 A GB08516576 A GB 08516576A GB 8516576 A GB8516576 A GB 8516576A GB 2163780 B GB2163780 B GB 2163780B
Authority
GB
United Kingdom
Prior art keywords
powder materials
moulding powder
moulding
materials
powder
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
Application number
GB08516576A
Other languages
English (en)
Other versions
GB8516576D0 (en
GB2163780A (en
Inventor
Tsuneo Miyashita
Hiroaki Nishio
Yasushi Ueno
Shoji Kubodera
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 Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB8516576D0 publication Critical patent/GB8516576D0/en
Publication of GB2163780A publication Critical patent/GB2163780A/en
Application granted granted Critical
Publication of GB2163780B publication Critical patent/GB2163780B/en
Expired 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
    • B22F3/22—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
    • B22F3/222—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 freeze-casting or in a supercritical fluid
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Mold Materials And Core Materials (AREA)
  • Ceramic Products (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Producing Shaped Articles From Materials (AREA)
GB08516576A 1984-08-30 1985-07-01 Method of moulding powder materials Expired GB2163780B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59179359A JPS6160802A (ja) 1984-08-30 1984-08-30 粉体の射出成形方法

Publications (3)

Publication Number Publication Date
GB8516576D0 GB8516576D0 (en) 1985-08-07
GB2163780A GB2163780A (en) 1986-03-05
GB2163780B true GB2163780B (en) 1987-05-28

Family

ID=16064467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08516576A Expired GB2163780B (en) 1984-08-30 1985-07-01 Method of moulding powder materials

Country Status (5)

Country Link
JP (1) JPS6160802A (enrdf_load_stackoverflow)
DE (1) DE3525752A1 (enrdf_load_stackoverflow)
FR (1) FR2569683A1 (enrdf_load_stackoverflow)
GB (1) GB2163780B (enrdf_load_stackoverflow)
SE (1) SE459793B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61263703A (ja) * 1985-05-20 1986-11-21 トヨタ自動車株式会社 粉末の射出成形方法
WO1988007903A1 (en) * 1987-04-09 1988-10-20 Ceramic Process Systems Corporation Complex ceramic and metallic shapes by low pressure forming and sublimative drying
US5047181A (en) * 1987-04-09 1991-09-10 Ceramics Process Systems Corporation Forming of complex high performance ceramic and metallic shapes
US5047182A (en) * 1987-11-25 1991-09-10 Ceramics Process Systems Corporation Complex ceramic and metallic shaped by low pressure forming and sublimative drying
DE3824835A1 (de) * 1988-07-21 1990-01-25 Kempten Elektroschmelz Gmbh Verfahren zur herstellung von gruenkoerpern durch formgebung von sinterfaehigen keramischen massen auf basis von siliciumnitrid
US5443615A (en) * 1991-02-08 1995-08-22 Honda Giken Kogyo Kabushiki Kaisha Molded ceramic articles
GB2243160B (en) * 1990-02-13 1994-08-10 Honda Motor Co Ltd A method of producing a moulded article
DE19535444C2 (de) * 1995-01-20 1999-07-22 Scholz Paul Friedrich Dr Ing Verfahren zum pulvermetallurgischen Herstellen von Gegenständen sowie auf diese Weise hergestellte Gegenstände
US5861115A (en) * 1995-03-29 1999-01-19 Ngk Insulators, Ltd. Method for freeze molding
US11913092B2 (en) * 2018-07-06 2024-02-27 Cellmo Materials Innovation, Inc. Magnesium-based alloy foam
US20200308062A1 (en) * 2019-03-28 2020-10-01 Ut-Battelle, Llc Slurry Mixtures for 3-D Slurry Extrusion of Artifacts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1425166A (en) * 1972-05-16 1976-02-18 Lucas Industries Ltd Method of producing hot pressed components
JPS60218401A (ja) * 1984-04-12 1985-11-01 Nobuyuki Takahashi 金属粉末の凍結成形法
JPS60217106A (ja) * 1984-04-12 1985-10-30 高橋　信之 無機粉末凍結成形法

Also Published As

Publication number Publication date
DE3525752C2 (enrdf_load_stackoverflow) 1987-12-03
JPS6160802A (ja) 1986-03-28
DE3525752A1 (de) 1986-03-13
GB8516576D0 (en) 1985-08-07
SE459793B (sv) 1989-08-07
SE8502882L (sv) 1986-03-01
SE8502882D0 (sv) 1985-06-11
FR2569683A1 (fr) 1986-03-07
GB2163780A (en) 1986-03-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee