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Priority to KR1019890010925ApriorityCriticalpatent/KR910003698A/en
Publication of KR910003698ApublicationCriticalpatent/KR910003698A/en
자기기록매체용 자성체의 제조방법Method of manufacturing magnetic material for magnetic recording medium
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 적용되는 공기주입구를 개략적으로 보인 정면도.2 is a front view schematically showing the air inlet to be applied to the present invention.
Claims (1)
자기기록매체용 자성체의 제조방법에 있어서, 공기주입구에 결합되는 기공판을 400mesh이상의 작은 SiO2를 소결한 것으로 사용하여 매우 미세하고 입자크기의 균일성이 증대된 Goethite가 생성됨과 아울러 반응완료시간을 현저히 감소시키도록 한 자기기록매체용 자성체의 제조 방법.In the method of manufacturing the magnetic material for the magnetic recording medium, the porous plate bonded to the air inlet is sintered with small SiO 2 of 400 mesh or more to generate Goethite with very fine and uniform particle size and to complete the reaction completion time. A method of manufacturing a magnetic material for a magnetic recording medium which is to be remarkably reduced.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890010925A1989-07-311989-07-31
Method of manufacturing magnetic material for magnetic recording medium
KR910003698A
(en)
Mass of fine particles of an inorganic material and process for its production, ultra-thin film of fine inorganic particles and process for its production, magnetic recording medium and process for its production, process for the production of motifs of inorganic material and process for the production of wirings made of inorganic material .