[go: up one dir, main page]

FR1283496A - Dry casting process of hard ferrite powders - Google Patents

Dry casting process of hard ferrite powders

Info

Publication number
FR1283496A
FR1283496A FR854789A FR854789A FR1283496A FR 1283496 A FR1283496 A FR 1283496A FR 854789 A FR854789 A FR 854789A FR 854789 A FR854789 A FR 854789A FR 1283496 A FR1283496 A FR 1283496A
Authority
FR
France
Prior art keywords
casting process
hard ferrite
ferrite powders
dry casting
dry
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
FR854789A
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.)
Indiana General Corp
Original Assignee
Indiana General Corp
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 Indiana General Corp filed Critical Indiana General Corp
Priority to FR854789A priority Critical patent/FR1283496A/en
Application granted granted Critical
Publication of FR1283496A publication Critical patent/FR1283496A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead
    • 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
    • B22F3/02—Compacting only

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR854789A 1961-03-07 1961-03-07 Dry casting process of hard ferrite powders Expired FR1283496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR854789A FR1283496A (en) 1961-03-07 1961-03-07 Dry casting process of hard ferrite powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854789A FR1283496A (en) 1961-03-07 1961-03-07 Dry casting process of hard ferrite powders

Publications (1)

Publication Number Publication Date
FR1283496A true FR1283496A (en) 1962-02-02

Family

ID=8750266

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854789A Expired FR1283496A (en) 1961-03-07 1961-03-07 Dry casting process of hard ferrite powders

Country Status (1)

Country Link
FR (1) FR1283496A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393815A1 (en) * 1989-04-15 1990-10-24 Fuji Electrochemical Co.Ltd. Method for packing permanent magnet powder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0393815A1 (en) * 1989-04-15 1990-10-24 Fuji Electrochemical Co.Ltd. Method for packing permanent magnet powder

Similar Documents

Publication Publication Date Title
BE615759A (en) Process of shell molding of insert assemblies
GB1004781A (en) Rapid processing of exposed photographic materials
BR6242421D0 (en) PROCESS OF PREPARATION OF BENZODIAZE-PINICOS COMPOUNDS
FR1338830A (en) Set of magnetic cores and manufacturing process
FR1283496A (en) Dry casting process of hard ferrite powders
FR1357734A (en) Process for the preparation of ferrite and ferrite powders resulting therefrom
CH414707A (en) Mixing of metallic powders
FR1339088A (en) High frequency furnace
FR1309365A (en) Granulation of metallurgical slags
BE637407A (en) Novel monosubstituted cycloheptimidasol-2 (1H) -ones and process for their preparation
FR1343330A (en) Ferromagnetic ferrite core and process for the preparation of this core
FR1302855A (en) Method of compacting metal powders
FR1275643A (en) Propellant powders and process for making them
FR1341904A (en) Hardening of shell cores
FR1313585A (en) Chlorination process especially of phenols
AU256349B2 (en) Dry process molding of hard ferrite powders
FR1286133A (en) Ferrite firing process
FR1367944A (en) Ferrites for high temperatures
FR1312596A (en) Slag granulation process
FR1334124A (en) Process for preparing dry powders
MC432A1 (en) Further development of ceramic decals
FR1334364A (en) Digital recording process
FR1305911A (en) Construction of magnetic cores
FR1288450A (en) Production of methylmercaptophenols
FR1290073A (en) Process for making sand cores