AT302002B - Method and device for producing a tubular pressed body from metal powder - Google Patents

Method and device for producing a tubular pressed body from metal powder

Info

Publication number
AT302002B
AT302002B AT821369A AT821369A AT302002B AT 302002 B AT302002 B AT 302002B AT 821369 A AT821369 A AT 821369A AT 821369 A AT821369 A AT 821369A AT 302002 B AT302002 B AT 302002B
Authority
AT
Austria
Prior art keywords
producing
metal powder
pressed body
tubular pressed
tubular
Prior art date
Application number
AT821369A
Other languages
German (de)
Original Assignee
Wiggin & Co Ltd Henry
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 Wiggin & Co Ltd Henry filed Critical Wiggin & Co Ltd Henry
Application granted granted Critical
Publication of AT302002B publication Critical patent/AT302002B/en

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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • B22F5/106—Tube or ring forms
    • 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
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
AT821369A 1968-08-29 1969-08-27 Method and device for producing a tubular pressed body from metal powder AT302002B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75622268A 1968-08-29 1968-08-29

Publications (1)

Publication Number Publication Date
AT302002B true AT302002B (en) 1972-09-25

Family

ID=25042532

Family Applications (1)

Application Number Title Priority Date Filing Date
AT821369A AT302002B (en) 1968-08-29 1969-08-27 Method and device for producing a tubular pressed body from metal powder

Country Status (8)

Country Link
US (1) US3615382A (en)
AT (1) AT302002B (en)
BE (1) BE738178A (en)
DE (1) DE1943238B2 (en)
FR (1) FR2016606A1 (en)
GB (1) GB1236846A (en)
NL (1) NL6913150A (en)
SE (1) SE357687B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE350918B (en) * 1971-03-26 1972-11-13 Asea Ab
US4435359A (en) 1982-06-21 1984-03-06 Huntington Alloys, Inc. Apparatus and method for fabricating tubes from powder
US5252288A (en) * 1986-06-17 1993-10-12 Sumitomo Electric Industries, Inc. Method for producing an elongated sintered article
JP2707524B2 (en) * 1986-06-17 1998-01-28 住友電気工業株式会社 Manufacturing method of long ceramic products
SE8603686D0 (en) * 1986-09-03 1986-09-03 Avesta Nyby Powder Ab HAUL
GB2229450B (en) * 1988-12-02 1993-03-17 Manganese Bronze Ltd Method and apparatus for producing continuous powder metallurgy compacts
JPH05295531A (en) * 1992-04-21 1993-11-09 Toshiba Corp Ti-W based sputtering target and manufacturing method thereof
WO1995013158A1 (en) * 1993-11-10 1995-05-18 Vladimir Georgievich Smelikov Method of manufacturing articles from metals and alloys
US6017489A (en) * 1999-02-17 2000-01-25 Federal-Mogul World Wide, Inc. Method of densifying powder metal preforms
US6838046B2 (en) * 2001-05-14 2005-01-04 Honeywell International Inc. Sintering process and tools for use in metal injection molding of large parts
KR101177778B1 (en) * 2009-09-15 2012-08-30 한국기계연구원 Mold for synthesis of ceramic powder using spark plasma sintering
CN102029387A (en) * 2010-09-21 2011-04-27 重庆文理学院 Mold and process for sintering bar-shaped sample in high-temperature vacuum protective atmosphere
EP2692249B1 (en) * 2011-03-31 2015-10-14 Japan Tobacco, Inc. Filter manufacturing device, filter manufacturing method using same, and hollow filter
JP6796433B2 (en) * 2016-08-18 2020-12-09 株式会社ダイヤメット Molding mold, molding method
CN115383111B (en) * 2022-08-26 2023-12-19 山东滨州华创金属有限公司 Preparation process of multi-component energy-containing alloy material and multi-component energy-containing alloy material
CN115138846B (en) * 2022-09-02 2022-11-25 中国航发北京航空材料研究院 Preparation method of sheath dual core for powder metallurgy

Also Published As

Publication number Publication date
DE1943238A1 (en) 1970-03-05
GB1236846A (en) 1971-06-23
US3615382A (en) 1971-10-26
FR2016606A1 (en) 1970-05-08
SE357687B (en) 1973-07-09
BE738178A (en) 1970-03-02
NL6913150A (en) 1970-03-03
DE1943238B2 (en) 1974-03-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee