FR1238354A - Process for manufacturing porous elements by sintering metal powders, and porous elements obtained by this process - Google Patents

Process for manufacturing porous elements by sintering metal powders, and porous elements obtained by this process

Info

Publication number
FR1238354A
FR1238354A FR798916A FR798916A FR1238354A FR 1238354 A FR1238354 A FR 1238354A FR 798916 A FR798916 A FR 798916A FR 798916 A FR798916 A FR 798916A FR 1238354 A FR1238354 A FR 1238354A
Authority
FR
France
Prior art keywords
porous elements
metal powders
sintering metal
manufacturing
elements obtained
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
FR798916A
Other languages
French (fr)
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.)
METALLURGIE FRANCAISE
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
METALLURGIE FRANCAISE
Commissariat a lEnergie Atomique CEA
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 METALLURGIE FRANCAISE, Commissariat a lEnergie Atomique CEA filed Critical METALLURGIE FRANCAISE
Priority to FR798916A priority Critical patent/FR1238354A/en
Application granted granted Critical
Publication of FR1238354A publication Critical patent/FR1238354A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR798916A 1959-06-30 1959-06-30 Process for manufacturing porous elements by sintering metal powders, and porous elements obtained by this process Expired FR1238354A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR798916A FR1238354A (en) 1959-06-30 1959-06-30 Process for manufacturing porous elements by sintering metal powders, and porous elements obtained by this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798916A FR1238354A (en) 1959-06-30 1959-06-30 Process for manufacturing porous elements by sintering metal powders, and porous elements obtained by this process

Publications (1)

Publication Number Publication Date
FR1238354A true FR1238354A (en) 1960-08-12

Family

ID=8716621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798916A Expired FR1238354A (en) 1959-06-30 1959-06-30 Process for manufacturing porous elements by sintering metal powders, and porous elements obtained by this process

Country Status (1)

Country Link
FR (1) FR1238354A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527092A1 (en) * 1973-01-08 1983-11-25 Commissariat Energie Atomique PROCESS FOR THE PREPARATION OF HIGH PERMEABILITY FILTER ELEMENTS
EP0190035A2 (en) * 1985-02-01 1986-08-06 Pall Corporation Method of making a porous metal article and articles produced by the method
US4828930A (en) * 1985-02-01 1989-05-09 Pall Corporation Seamless porous metal article and method of making

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527092A1 (en) * 1973-01-08 1983-11-25 Commissariat Energie Atomique PROCESS FOR THE PREPARATION OF HIGH PERMEABILITY FILTER ELEMENTS
EP0190035A2 (en) * 1985-02-01 1986-08-06 Pall Corporation Method of making a porous metal article and articles produced by the method
EP0190035A3 (en) * 1985-02-01 1986-11-26 Pall Corporation Method of making a porous metal article and articles produced by the method
US4828930A (en) * 1985-02-01 1989-05-09 Pall Corporation Seamless porous metal article and method of making

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