KR910007806A - Manufacturing method of new iron oxide (r-Fe₂O₃) - Google Patents

Manufacturing method of new iron oxide (r-Fe₂O₃) Download PDF

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Publication number
KR910007806A
KR910007806A KR1019890015073A KR890015073A KR910007806A KR 910007806 A KR910007806 A KR 910007806A KR 1019890015073 A KR1019890015073 A KR 1019890015073A KR 890015073 A KR890015073 A KR 890015073A KR 910007806 A KR910007806 A KR 910007806A
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KR
South Korea
Prior art keywords
manufacturing
fe2o3
iron oxide
new iron
powders
Prior art date
Application number
KR1019890015073A
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Korean (ko)
Inventor
박홍식
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박홍식
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Publication date
Application filed by 박홍식 filed Critical 박홍식
Priority to KR1019890015073A priority Critical patent/KR910007806A/en
Publication of KR910007806A publication Critical patent/KR910007806A/en

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Abstract

내용 없음No content

Description

새로운 기록용 산화철(r-Fe2O2)의 제조방법Manufacturing method of new iron oxide (r-Fe2O2)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

도면 Ⅱ은 용융 순철을 미세 스리일울로 방사하는 원리도.II is a principle diagram of spinning molten pure iron into fine three-wool wool.

Claims (1)

용융이 가능한 어떠한 물질을 용융하여 최소한의 미세한(微細) 공동(控洞)으로사출한 후 화학물질을 이용 또는 산수소 화염등으처리 입경을 조절하여 분말을 제조 주로 자기기록용 재료로 사용하는 것과 페라이트의 원료. 분말야금의 원료 파인 세라믹스의 원료. 반도체 단결정 제조원료. 초전도체의 재료. 기타 미래 산업의분체 공업의 재료로 이용하는 것.Melt any material that can be melted and eject it to a minimum fine cavity, and then use powders or adjust the particle size of oxyhydrogen flames to produce powders. Raw materials. Raw material of powder metallurgy Fine ceramic material. Semiconductor single crystal raw material. Material of superconductor. As a material for other future industrial powder industries. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890015073A 1989-10-20 1989-10-20 Manufacturing method of new iron oxide (r-Fe₂O₃) KR910007806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890015073A KR910007806A (en) 1989-10-20 1989-10-20 Manufacturing method of new iron oxide (r-Fe₂O₃)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890015073A KR910007806A (en) 1989-10-20 1989-10-20 Manufacturing method of new iron oxide (r-Fe₂O₃)

Publications (1)

Publication Number Publication Date
KR910007806A true KR910007806A (en) 1991-05-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890015073A KR910007806A (en) 1989-10-20 1989-10-20 Manufacturing method of new iron oxide (r-Fe₂O₃)

Country Status (1)

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KR (1) KR910007806A (en)

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