KR960006238B1 - 저온소결 페라이트의 제조방법 - Google Patents
저온소결 페라이트의 제조방법 Download PDFInfo
- Publication number
- KR960006238B1 KR960006238B1 KR1019930030635A KR930030635A KR960006238B1 KR 960006238 B1 KR960006238 B1 KR 960006238B1 KR 1019930030635 A KR1019930030635 A KR 1019930030635A KR 930030635 A KR930030635 A KR 930030635A KR 960006238 B1 KR960006238 B1 KR 960006238B1
- Authority
- KR
- South Korea
- Prior art keywords
- ferrite
- composition
- sintering
- sintered
- electrode
- 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 - Fee Related
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
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3239—Vanadium oxides, vanadates or oxide forming salts thereof, e.g. magnesium vanadate
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Magnetic Ceramics (AREA)
- Soft Magnetic Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims (3)
- 하소된 페라이트 분말에 V2O5와 다른 산화물을 혼합하여 열처리하여 안정한 상을 형성시킨 액상형성조제를 첨가하여 소결함을 특징으로 하는 저온소결 페라이트의 제조방법.
- 제1항에 있어서, 액상형성조제의 V2O5와 다른 산화물의 분율은 상태도상 액상선온도가 750∼850℃ 사이인 조성인 것을 특징으로 하는 저온소결 페라이트의 제조방법.
- 제2항에 있어서, 다른 산화물은 ZrO2, ZnO, Y2O3, SrO, SiO2, MgO, CuO, CaO, BaO 또는 Al2O3인것을 특징으로 하는 저온소결 페라이트의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930030635A KR960006238B1 (ko) | 1993-12-29 | 1993-12-29 | 저온소결 페라이트의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930030635A KR960006238B1 (ko) | 1993-12-29 | 1993-12-29 | 저온소결 페라이트의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950017841A KR950017841A (ko) | 1995-07-20 |
KR960006238B1 true KR960006238B1 (ko) | 1996-05-11 |
Family
ID=19373635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930030635A Expired - Fee Related KR960006238B1 (ko) | 1993-12-29 | 1993-12-29 | 저온소결 페라이트의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960006238B1 (ko) |
-
1993
- 1993-12-29 KR KR1019930030635A patent/KR960006238B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR950017841A (ko) | 1995-07-20 |
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