FR586315A - Process for annealing and agglomerating pulverized electrolytic iron for the manufacture of magnetic cores - Google Patents

Process for annealing and agglomerating pulverized electrolytic iron for the manufacture of magnetic cores

Info

Publication number
FR586315A
FR586315A FR586315DA FR586315A FR 586315 A FR586315 A FR 586315A FR 586315D A FR586315D A FR 586315DA FR 586315 A FR586315 A FR 586315A
Authority
FR
France
Prior art keywords
agglomerating
annealing
manufacture
magnetic cores
electrolytic iron
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
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.)
Acieries Et Forges Firminy
Original Assignee
Acieries Et Forges Firminy
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 Acieries Et Forges Firminy filed Critical Acieries Et Forges Firminy
Application granted granted Critical
Publication of FR586315A publication Critical patent/FR586315A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/02—Making ferrous alloys by powder metallurgy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR586315D 1923-11-29 1923-11-29 Process for annealing and agglomerating pulverized electrolytic iron for the manufacture of magnetic cores Expired FR586315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR586315T 1923-11-29

Publications (1)

Publication Number Publication Date
FR586315A true FR586315A (en) 1925-03-24

Family

ID=8960642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR586315D Expired FR586315A (en) 1923-11-29 1923-11-29 Process for annealing and agglomerating pulverized electrolytic iron for the manufacture of magnetic cores

Country Status (1)

Country Link
FR (1) FR586315A (en)

Similar Documents

Publication Publication Date Title
FR586315A (en) Process for annealing and agglomerating pulverized electrolytic iron for the manufacture of magnetic cores
FR638200A (en) Finely divided ferric oxide manufacturing process
FR579003A (en) Magnet cores manufacturing process
FR602298A (en) Manufacturing process for low carbon iron and chromium alloys
FR580124A (en) Process for the production of iron alloys free from phosphorus and arsenic
FR655829A (en) Manufacturing process of sulfide and iron oxide
FR641620A (en) Manufacturing process of iron group alloys
FR734687A (en) Manufacturing process of magnetic cores
FR573680A (en) Metallurgical process for the direct manufacture of metals and in particular iron and its carburized compounds
FR578491A (en) Improvements in the manufacture of puddled iron
FR29009E (en) Manufacturing process of iron and steel from unwashed ores
FR584744A (en) Manufacturing process of iron and steel from unwashed ores
FR536456A (en) Process for the production of molded blocks of iron alloys suitable for shipping and consumption
FR606319A (en) Manufacturing process of iron and chromium alloys
FR571184A (en) Improvements in the manufacture of ingots of metals other than iron
FR855808A (en) Manufacturing process of iron and steel alloys
FR609438A (en) Process of smelting iron and other metals
FR30181E (en) Manufacturing process of iron and steel from unwashed ores
FR576625A (en) Magnet cores manufacturing process
FR578164A (en) Process for manufacturing cores for induction coils
FR571986A (en) Process for the enrichment of carbonated iron ores
FR776431A (en) Magnetic iron and steel and their manufacturing process
FR568266A (en) Dye-wax and process for its manufacture
FR612345A (en) Process for the manufacture of lead oxide and carbonate
FR571288A (en) Method and apparatus for the manufacture of ammonium sulfate