ES387750A3 - Procedure for manufacturing a magnetic material with strong force and remanence. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for manufacturing a magnetic material with strong force and remanence. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES387750A3
ES387750A3 ES387750A ES387750A ES387750A3 ES 387750 A3 ES387750 A3 ES 387750A3 ES 387750 A ES387750 A ES 387750A ES 387750 A ES387750 A ES 387750A ES 387750 A3 ES387750 A3 ES 387750A3
Authority
ES
Spain
Prior art keywords
remanence
translation
manufacturing
machine
magnetic material
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
ES387750A
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.)
VILANOVA FONT
Original Assignee
VILANOVA FONT
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 VILANOVA FONT filed Critical VILANOVA FONT
Priority to ES387750A priority Critical patent/ES387750A3/en
Publication of ES387750A3 publication Critical patent/ES387750A3/en
Expired legal-status Critical Current

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  • Hard Magnetic Materials (AREA)

Abstract

Method of manufacturing a magnetic material with high coercive force and remanence, characterized in that 10 to 25% of impure or technical strontium carbonate is mixed with iron oxide, then the mixture is calcined in an atmosphere between 1,000 and 1,400º c. The most appropriate temperature for calcination is 1,300ºc. The toasted mixture which subsequently undergoes grinding is then rapidly cooled, followed by molding. The molded objects are calcined in an oxidizing atmosphere between the limits of 1,000 and 1,400º c. The most appropriate temperature is between 1,200 and 1,260ºc. Finally we proceed to the magnetization of the objects. (Machine-translation by Google Translate, not legally binding)
ES387750A 1971-01-29 1971-01-29 Procedure for manufacturing a magnetic material with strong force and remanence. (Machine-translation by Google Translate, not legally binding) Expired ES387750A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES387750A ES387750A3 (en) 1971-01-29 1971-01-29 Procedure for manufacturing a magnetic material with strong force and remanence. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES387750A ES387750A3 (en) 1971-01-29 1971-01-29 Procedure for manufacturing a magnetic material with strong force and remanence. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES387750A3 true ES387750A3 (en) 1973-05-16

Family

ID=8457706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES387750A Expired ES387750A3 (en) 1971-01-29 1971-01-29 Procedure for manufacturing a magnetic material with strong force and remanence. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES387750A3 (en)

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