ATE152652T1 - Herstellung von flachen gegenständen - Google Patents

Herstellung von flachen gegenständen

Info

Publication number
ATE152652T1
ATE152652T1 AT92300114T AT92300114T ATE152652T1 AT E152652 T1 ATE152652 T1 AT E152652T1 AT 92300114 T AT92300114 T AT 92300114T AT 92300114 T AT92300114 T AT 92300114T AT E152652 T1 ATE152652 T1 AT E152652T1
Authority
AT
Austria
Prior art keywords
strip
support surface
slurry
heated
cellulose derivative
Prior art date
Application number
AT92300114T
Other languages
English (en)
Inventor
Robert Frank Ward
Nigel John Brooks
Original Assignee
Mixalloy 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 Mixalloy Ltd filed Critical Mixalloy Ltd
Application granted granted Critical
Publication of ATE152652T1 publication Critical patent/ATE152652T1/de

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
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1021—Removal of binder or filler
    • B22F3/1025—Removal of binder or filler not by heating 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
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/006—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of flat products, e.g. sheets
    • 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
    • B22F2201/03—Oxygen

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT92300114T 1991-02-02 1992-01-07 Herstellung von flachen gegenständen ATE152652T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919102290A GB9102290D0 (en) 1991-02-02 1991-02-02 Production of flat products

Publications (1)

Publication Number Publication Date
ATE152652T1 true ATE152652T1 (de) 1997-05-15

Family

ID=10689448

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92300114T ATE152652T1 (de) 1991-02-02 1992-01-07 Herstellung von flachen gegenständen

Country Status (9)

Country Link
US (1) US5242654A (de)
EP (1) EP0498527B1 (de)
JP (1) JPH04304302A (de)
AT (1) ATE152652T1 (de)
AU (1) AU644932B2 (de)
CA (1) CA2059385A1 (de)
DE (1) DE69219491T2 (de)
GB (2) GB9102290D0 (de)
ZA (1) ZA92231B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1912585C3 (de) * 1969-03-12 1973-10-04 Adolf Prof. Dr. 2300 Kitzeberg Tolle Vorrichtung zur Milchgewinnung mittels eines Abfuhrungselements und einer Milchentleerungsleitung
US6516024B1 (en) 1997-04-22 2003-02-04 Silicon Laboratories Inc. Digital access arrangement circuitry and method for connecting to phone lines having a DC holding circuit with low distortion and current limiting
US5946394A (en) * 1997-06-12 1999-08-31 C. P. Clare Corporation Isolation amplifier with hook switch control

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132080A (en) * 1944-11-28 1992-07-21 Inco Limited Production of articles from powdered metals
GB1212681A (en) * 1966-11-18 1970-11-18 British Iron Steel Research Process for the production of metal strip from powdered metal
GB1301093A (en) * 1969-03-18 1972-12-29 British Iron Steel Research Production of metal strip from powdered metal
GB1360486A (en) * 1972-05-04 1974-07-17 British Steel Corp Metal strip from powder
FR2469233B1 (de) * 1979-11-14 1982-06-18 Creusot Loire
GB8420326D0 (en) * 1984-08-10 1984-09-12 Mixalloy Ltd Flat products
GB8420327D0 (en) * 1984-08-10 1984-09-12 Mixalloy Ltd Production of metal strip and sheet
US4661315A (en) * 1986-02-14 1987-04-28 Fine Particle Technology Corp. Method for rapidly removing binder from a green body
US4722826A (en) * 1986-09-15 1988-02-02 Inco Alloys International, Inc. Production of water atomized powder metallurgy products
JPS63183103A (ja) * 1987-01-26 1988-07-28 Chugai Ro Kogyo Kaisha Ltd 射出成形体の焼結方法
JP2588272B2 (ja) * 1988-05-30 1997-03-05 川崎製鉄株式会社 Ｆｅ−Ｃｏ系焼結磁性材料の製造方法
AU614647B2 (en) * 1988-06-27 1991-09-05 Kawasaki Steel Corporation Sintered alloy steel with excellent corrosion resistance and process for its production
US4996022A (en) * 1989-07-14 1991-02-26 Juki Corporation Process for producing a sintered body
GB2234262B (en) * 1989-07-29 1993-03-17 Mixalloy Ltd Production of flat products
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
JPH089721B2 (ja) * 1990-03-22 1996-01-31 松下電工株式会社 粉末焼結品の製造方法
US5080712B1 (en) * 1990-05-16 1996-10-29 Hoeganaes Corp Optimized double press-double sinter powder metallurgy method

Also Published As

Publication number Publication date
JPH04304302A (ja) 1992-10-27
GB2252330A (en) 1992-08-05
EP0498527A2 (de) 1992-08-12
AU1014392A (en) 1992-08-06
ZA92231B (en) 1992-10-28
CA2059385A1 (en) 1992-08-03
GB9102290D0 (en) 1991-03-20
GB9200222D0 (en) 1992-02-26
US5242654A (en) 1993-09-07
GB2252330B (en) 1994-02-02
DE69219491T2 (de) 1998-01-02
AU644932B2 (en) 1993-12-23
EP0498527A3 (en) 1993-02-17
DE69219491D1 (de) 1997-06-12
EP0498527B1 (de) 1997-05-07

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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