FR1479020A - Procédé de préparation de ferromanganèse finement pulvérisé - Google Patents

Procédé de préparation de ferromanganèse finement pulvérisé

Info

Publication number
FR1479020A
FR1479020A FR60436A FR60436A FR1479020A FR 1479020 A FR1479020 A FR 1479020A FR 60436 A FR60436 A FR 60436A FR 60436 A FR60436 A FR 60436A FR 1479020 A FR1479020 A FR 1479020A
Authority
FR
France
Prior art keywords
ferromanganese
preparation process
finely pulverized
pulverized
finely
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
FR60436A
Other languages
English (en)
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.)
Knapsack AG
Original Assignee
Knapsack AG
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 Knapsack AG filed Critical Knapsack AG
Application granted granted Critical
Publication of FR1479020A publication Critical patent/FR1479020A/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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating
    • 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C28/00—Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Silicon Compounds (AREA)
FR60436A 1965-05-05 1966-05-05 Procédé de préparation de ferromanganèse finement pulvérisé Expired FR1479020A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK56002A DE1286385B (de) 1965-05-05 1965-05-05 Verfahren zur Herstellung von feinpulverisiertem Ferromangan als Bestandteil der Umhuellungsmassen von Pressmantelschweisselektroden

Publications (1)

Publication Number Publication Date
FR1479020A true FR1479020A (fr) 1967-04-28

Family

ID=7227665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR60436A Expired FR1479020A (fr) 1965-05-05 1966-05-05 Procédé de préparation de ferromanganèse finement pulvérisé

Country Status (6)

Country Link
US (1) US3471595A (OSRAM)
BE (1) BE680565A (OSRAM)
DE (1) DE1286385B (OSRAM)
FR (1) FR1479020A (OSRAM)
GB (1) GB1083063A (OSRAM)
NL (1) NL6605298A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187084A (en) * 1978-07-03 1980-02-05 Khomich Nikolai S Ferromagnetic abrasive material and method for preparing the same
US6784401B2 (en) * 2001-01-30 2004-08-31 Illinois Tool Works Inc. Welding electrode and method for reducing manganese in fume

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1058081B (de) * 1955-03-12 1959-05-27 Knapsack Ag Verfahren zur Herstellung von Ferrosiliciumpulver mit glatter Oberflaeche
CH347062A (de) * 1955-07-09 1960-06-15 Elektriska Svetsnings Ab Verfahren zur Herstellung umhüllter Elektroden für die elektrische Lichtbogenschweissung
US3010819A (en) * 1958-06-12 1961-11-28 Elek Ska Svetsningsaktiebolage Process and apparatus for the production of powdered metal
GB938671A (en) * 1961-06-12 1963-10-02 Atomic Energy Authority Uk Improvements in or relating to the production of spheroids
DE1212733B (de) * 1961-09-23 1966-03-17 Knapsack Ag Ferrosiliziumlegierung
FR1305663A (fr) * 1961-10-07 1962-10-05 Knapsack Ag Produit d'addition pour la préparation de masses d'enrobage pour électrodes à souder à enrobage fait à la presse

Also Published As

Publication number Publication date
GB1083063A (en) 1967-09-13
US3471595A (en) 1969-10-07
NL6605298A (OSRAM) 1966-11-07
BE680565A (OSRAM) 1966-10-17
DE1286385B (de) 1969-01-02

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