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FR1266497A - Procédé de fabrication de tubes métalliques poreux - Google Patents

Procédé de fabrication de tubes métalliques poreux

Info

Publication number
FR1266497A
FR1266497A FR827517A FR827517A FR1266497A FR 1266497 A FR1266497 A FR 1266497A FR 827517 A FR827517 A FR 827517A FR 827517 A FR827517 A FR 827517A FR 1266497 A FR1266497 A FR 1266497A
Authority
FR
France
Prior art keywords
manufacturing process
porous metal
metal tubes
tubes
porous
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
FR827517A
Other languages
English (en)
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.)
POUDRES METALLIQUES ALLIAGES SPECIAUX UGINE CARBONE
Original Assignee
POUDRES METALLIQUES ALLIAGES SPECIAUX UGINE CARBONE
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 POUDRES METALLIQUES ALLIAGES SPECIAUX UGINE CARBONE filed Critical POUDRES METALLIQUES ALLIAGES SPECIAUX UGINE CARBONE
Priority to FR827517A priority Critical patent/FR1266497A/fr
Priority to BE603095A priority patent/BE603095A/fr
Priority to DE19611433072 priority patent/DE1433072B2/de
Priority to LU40114D priority patent/LU40114A1/xx
Priority to GB17608/61A priority patent/GB941946A/en
Application granted granted Critical
Publication of FR1266497A publication Critical patent/FR1266497A/fr
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
    • B22F3/10—Sintering only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2031—Metallic material the material being particulate
    • B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
    • 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
    • B22F3/11—Making porous workpieces or articles
    • 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
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1121—Making porous workpieces or articles by using decomposable, meltable or sublimatable fillers
    • 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • 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
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Powder Metallurgy (AREA)
FR827517A 1960-05-18 1960-05-18 Procédé de fabrication de tubes métalliques poreux Expired FR1266497A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR827517A FR1266497A (fr) 1960-05-18 1960-05-18 Procédé de fabrication de tubes métalliques poreux
BE603095A BE603095A (fr) 1960-05-18 1961-04-27 Procédé de fabrication de tubes métalliques poreux
DE19611433072 DE1433072B2 (de) 1960-05-18 1961-05-05 Verfahren zur pulvermetallurgischen herstellung von duennwandigen hochporoesen metallrohren
LU40114D LU40114A1 (fr) 1960-05-18 1961-05-10
GB17608/61A GB941946A (en) 1960-05-18 1961-05-15 Improvements in and relating to methods of producing porous metallic tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827517A FR1266497A (fr) 1960-05-18 1960-05-18 Procédé de fabrication de tubes métalliques poreux

Publications (1)

Publication Number Publication Date
FR1266497A true FR1266497A (fr) 1961-07-17

Family

ID=8731647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827517A Expired FR1266497A (fr) 1960-05-18 1960-05-18 Procédé de fabrication de tubes métalliques poreux

Country Status (5)

Country Link
BE (1) BE603095A (fr)
DE (1) DE1433072B2 (fr)
FR (1) FR1266497A (fr)
GB (1) GB941946A (fr)
LU (1) LU40114A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE534191C2 (sv) * 2009-02-18 2011-05-24 Seco Tools Ab Sätt att tillverka hårdmetallprodukter
CN113618063B (zh) * 2021-08-02 2022-12-02 武汉理工大学 一种通孔新型金属基复合泡沫材料及其制备方法

Also Published As

Publication number Publication date
GB941946A (en) 1963-11-20
BE603095A (fr) 1961-08-16
DE1433072B2 (de) 1971-03-18
DE1433072A1 (de) 1968-12-05
LU40114A1 (fr) 1961-07-10

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