ES363355A1 - Method for the manufacture of porous metal bodies. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method for the manufacture of porous metal bodies. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES363355A1
ES363355A1 ES363355A ES363355A ES363355A1 ES 363355 A1 ES363355 A1 ES 363355A1 ES 363355 A ES363355 A ES 363355A ES 363355 A ES363355 A ES 363355A ES 363355 A1 ES363355 A1 ES 363355A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES363355A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES363355A1 publication Critical patent/ES363355A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/052—Sintered electrodes
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Powder Metallurgy (AREA)

Abstract

A method for the manufacture of porous metallic bodies in which the metallic powder is mixed with a volatile solvent containing a volatilizable agglomerator at higher temperatures than the solvent, the resulting mixture being spread in a mold, causing the solvent to evaporate, heating the mixture in the mold so that the binder is removed and the metal particles are partially precipitated together and the mold or parts that form it are finally burned to complete the precipitation. (Machine-translation by Google Translate, not legally binding)
ES363355A 1968-02-08 1969-02-07 Method for the manufacture of porous metal bodies. (Machine-translation by Google Translate, not legally binding) Expired ES363355A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB630268 1968-02-08

Publications (1)

Publication Number Publication Date
ES363355A1 true ES363355A1 (en) 1970-12-16

Family

ID=9812018

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363355A Expired ES363355A1 (en) 1968-02-08 1969-02-07 Method for the manufacture of porous metal bodies. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE728156A (en)
CH (1) CH491702A (en)
ES (1) ES363355A1 (en)
FR (1) FR2001537A1 (en)
NL (1) NL6902016A (en)

Also Published As

Publication number Publication date
FR2001537A1 (en) 1969-09-26
BE728156A (en) 1969-08-11
NL6902016A (en) 1969-08-12
CH491702A (en) 1970-06-15

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