FR1081148A - Process for preparing iron powder with improved electromagnetic and mechanical properties - Google Patents

Process for preparing iron powder with improved electromagnetic and mechanical properties

Info

Publication number
FR1081148A
FR1081148A FR1081148DA FR1081148A FR 1081148 A FR1081148 A FR 1081148A FR 1081148D A FR1081148D A FR 1081148DA FR 1081148 A FR1081148 A FR 1081148A
Authority
FR
France
Prior art keywords
mechanical properties
iron powder
improved electromagnetic
preparing iron
preparing
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.)
GAF Chemicals Corp
Original Assignee
General Aniline and Film 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 General Aniline and Film Corp filed Critical General Aniline and Film Corp
Application granted granted Critical
Publication of FR1081148A publication Critical patent/FR1081148A/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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
FR1081148D 1952-03-25 1953-03-24 Process for preparing iron powder with improved electromagnetic and mechanical properties Expired FR1081148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1081148XA 1952-03-25 1952-03-25

Publications (1)

Publication Number Publication Date
FR1081148A true FR1081148A (en) 1954-12-16

Family

ID=22320399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081148D Expired FR1081148A (en) 1952-03-25 1953-03-24 Process for preparing iron powder with improved electromagnetic and mechanical properties

Country Status (1)

Country Link
FR (1) FR1081148A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028796A2 (en) * 1979-11-13 1981-05-20 Bayer Ag Coated magnetic metal or alloy pigments, process for their production, and their use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028796A2 (en) * 1979-11-13 1981-05-20 Bayer Ag Coated magnetic metal or alloy pigments, process for their production, and their use
EP0028796A3 (en) * 1979-11-13 1981-05-27 Bayer Ag Magnetic metal or alloy pigments, process for their production, and their use

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