ES284598A1 - Procedure for obtaining porous elements (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining porous elements (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES284598A1
ES284598A1 ES284598A ES284598A ES284598A1 ES 284598 A1 ES284598 A1 ES 284598A1 ES 284598 A ES284598 A ES 284598A ES 284598 A ES284598 A ES 284598A ES 284598 A1 ES284598 A1 ES 284598A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
procedure
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
ES284598A
Other languages
Spanish (es)
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.)
Soc Des Poudres Metalliques Et Des Alliages Speciaux Ugine Carbone
Original Assignee
Soc Des Poudres Metalliques Et Des 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 Soc Des Poudres Metalliques Et Des Alliages Speciaux Ugine Carbone filed Critical Soc Des Poudres Metalliques Et Des Alliages Speciaux Ugine Carbone
Publication of ES284598A1 publication Critical patent/ES284598A1/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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Filtering Materials (AREA)

Abstract

Method for obtaining porous elements constituted, at least, by two porous metallic layers of porosities different from each other, in which several superposed layers are associated, each initially constituted by a paste formed of metallic powder and a binder, and in the that the mixtures constituting the element are fried, characterized in that the association of the initial superposed layers that form a composite shawl is carried out by cold deformation until obtaining the desired thickness for the thinnest layer, and in which they are calcined or roasted simultaneously the superimposed layers of pastes. (Machine-translation by Google Translate, not legally binding)
ES284598A 1962-02-05 1963-01-28 Procedure for obtaining porous elements (Machine-translation by Google Translate, not legally binding) Expired ES284598A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886903A FR1321462A (en) 1962-02-05 1962-02-05 Manufacturing process for composite porous elements

Publications (1)

Publication Number Publication Date
ES284598A1 true ES284598A1 (en) 1963-05-16

Family

ID=8771929

Family Applications (1)

Application Number Title Priority Date Filing Date
ES284598A Expired ES284598A1 (en) 1962-02-05 1963-01-28 Procedure for obtaining porous elements (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
CH (1) CH413788A (en)
DE (1) DE1458285B2 (en)
ES (1) ES284598A1 (en)
FR (1) FR1321462A (en)
GB (1) GB1038461A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1094957A (en) * 1976-04-23 1981-02-03 Harry M. Kennard Filter medium
US4088576A (en) * 1976-12-13 1978-05-09 Mott Lambert H Method of manufacture of tubular inertial filter
DE2757345C2 (en) * 1977-12-22 1986-01-23 Wacker-Chemie GmbH, 8000 München Process for foam destruction when removing residual monomer from reaction mixtures
US5114447A (en) * 1991-03-12 1992-05-19 Mott Metallurgical Corporation Ultra-high efficiency porous metal filter
US5364586A (en) * 1993-08-17 1994-11-15 Ultram International L.L.C. Process for the production of porous membranes
US5759219A (en) * 1995-09-22 1998-06-02 Morton International, Inc. Unitary drop-in airbag filters
EP1886748A1 (en) * 2006-08-02 2008-02-13 ILLIG Maschinenbau GmbH & Co. KG Process for the making of sintered articles, the articles as well as the use of such articles

Also Published As

Publication number Publication date
DE1458285B2 (en) 1971-06-24
GB1038461A (en) 1966-08-10
FR1321462A (en) 1963-03-22
CH413788A (en) 1966-05-31
DE1458285A1 (en) 1969-09-18

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