PL402606A1 - Sposób otrzymywania ceramiki magnetycznej i jej zastosowanie - Google Patents
Sposób otrzymywania ceramiki magnetycznej i jej zastosowanieInfo
- Publication number
- PL402606A1 PL402606A1 PL402606A PL40260613A PL402606A1 PL 402606 A1 PL402606 A1 PL 402606A1 PL 402606 A PL402606 A PL 402606A PL 40260613 A PL40260613 A PL 40260613A PL 402606 A1 PL402606 A1 PL 402606A1
- Authority
- PL
- Poland
- Prior art keywords
- iron
- magnetic ceramics
- preparing
- application
- boron nitride
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/22—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together
- H01F1/24—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder pressed, sintered, or bound together the particles being insulated
-
- 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
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/6261—Milling
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
- C04B35/62802—Powder coating materials
- C04B35/62828—Non-oxide ceramics
- C04B35/62836—Nitrides
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/34—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0246—Manufacturing of magnetic circuits by moulding or by pressing powder
-
- 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
- B22F1/16—Metallic particles coated with a non-metal
-
- 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
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/405—Iron group metals
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C2202/00—Physical properties
- C22C2202/02—Magnetic
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
- Ceramic Products (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
Przedmiotem wynalazku jest sposób otrzymywania ceramiki magnetycznej, który polega na tym, że miesza się cząstki żelaza pochodzące z karbonylku żelaza (Fe) otrzymanego z pentakarbonylku żelaza Fe(CO)5 z cząstkami heksagonalnego azotku boru (BN). Następnie żelazo uciera się azotkiem boru, po czym utarty materiał prasuje się na zimno. Z kolei wstępnie sprasowany materiał w formie wypraski o kształcie pastylki umieszcza się w toroidzie (CaCO3) z grafitowym grzejnikiem i poddaje się prasowaniu.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL402606A PL402606A1 (pl) | 2013-01-29 | 2013-01-29 | Sposób otrzymywania ceramiki magnetycznej i jej zastosowanie |
CN201480006632.7A CN105009229A (zh) | 2013-01-29 | 2014-01-27 | 软磁性陶瓷的制造方法及其用途 |
US14/764,120 US9589723B2 (en) | 2013-01-29 | 2014-01-27 | Process of manufacturing of soft magnetic ceramic and its use |
AU2014213066A AU2014213066B2 (en) | 2013-01-29 | 2014-01-27 | Process of manufacturing of soft magnetic ceramic and its use |
RU2015133960A RU2642850C2 (ru) | 2013-01-29 | 2014-01-27 | Способ изготовления магнитомягкой керамики и ее использование |
JP2015555956A JP6537453B2 (ja) | 2013-01-29 | 2014-01-27 | 軟磁性セラミック材の製造方法 |
PCT/PL2014/000006 WO2014120030A1 (en) | 2013-01-29 | 2014-01-27 | Process of manufacturing of soft magnetic ceramic and its use |
EP14708702.7A EP2951843B1 (en) | 2013-01-29 | 2014-01-27 | Process of manufacturing of soft magnetic ceramic |
MX2015009868A MX2015009868A (es) | 2013-01-29 | 2014-01-27 | Proceso de fabricacion de un ceramico magnetico blando y su uso. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL402606A PL402606A1 (pl) | 2013-01-29 | 2013-01-29 | Sposób otrzymywania ceramiki magnetycznej i jej zastosowanie |
Publications (1)
Publication Number | Publication Date |
---|---|
PL402606A1 true PL402606A1 (pl) | 2014-08-04 |
Family
ID=51257090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL402606A PL402606A1 (pl) | 2013-01-29 | 2013-01-29 | Sposób otrzymywania ceramiki magnetycznej i jej zastosowanie |
Country Status (9)
Country | Link |
---|---|
US (1) | US9589723B2 (pl) |
EP (1) | EP2951843B1 (pl) |
JP (1) | JP6537453B2 (pl) |
CN (1) | CN105009229A (pl) |
AU (1) | AU2014213066B2 (pl) |
MX (1) | MX2015009868A (pl) |
PL (1) | PL402606A1 (pl) |
RU (1) | RU2642850C2 (pl) |
WO (1) | WO2014120030A1 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL404538A1 (pl) * | 2013-07-02 | 2015-01-05 | Instytut Niskich Temperatur I Badań Strukturalnych Pan Im. Włodzimierza Trzebiatowskiego | Sposób wytwarzania metamateriału o ujemnym współczynniku załamania |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5846044B2 (ja) | 1979-04-14 | 1983-10-14 | 日本金属株式会社 | 圧粉鉄心 |
JPS6182402A (ja) * | 1984-09-29 | 1986-04-26 | Toshiba Corp | 鉄心 |
EP0434669B1 (en) * | 1984-09-29 | 1994-08-10 | Kabushiki Kaisha Toshiba | Method of making a coated magnetic powder and a compressed magnetic powder core |
JPS61154111A (ja) * | 1984-12-27 | 1986-07-12 | Toshiba Corp | 鉄心及びその製造方法 |
JPH07300656A (ja) * | 1994-04-30 | 1995-11-14 | Daido Metal Co Ltd | 高温用焼結軸受合金及びその製造方法 |
US6193903B1 (en) * | 1999-05-14 | 2001-02-27 | Delphi Technologies, Inc. | Method of forming high-temperature magnetic articles and articles formed thereby |
JP4684461B2 (ja) * | 2000-04-28 | 2011-05-18 | パナソニック株式会社 | 磁性素子の製造方法 |
CA2418497A1 (en) * | 2003-02-05 | 2004-08-05 | Patrick Lemieux | High performance soft magnetic parts made by powder metallurgy for ac applications |
WO2005096324A1 (ja) * | 2004-03-31 | 2005-10-13 | Sumitomo Electric Industries, Ltd. | 軟磁性材料および圧粉磁心 |
EP1899994B1 (en) * | 2005-06-15 | 2017-07-26 | Höganäs Ab | Soft magnetic composite materials |
JP5358562B2 (ja) * | 2008-04-15 | 2013-12-04 | 東邦亜鉛株式会社 | 複合磁性材料の製造方法および複合磁性材料 |
US8328955B2 (en) * | 2009-01-16 | 2012-12-11 | Panasonic Corporation | Process for producing composite magnetic material, dust core formed from same, and process for producing dust core |
US8911663B2 (en) * | 2009-03-05 | 2014-12-16 | Quebec Metal Powders, Ltd. | Insulated iron-base powder for soft magnetic applications |
JP2010236021A (ja) * | 2009-03-31 | 2010-10-21 | Honda Motor Co Ltd | 軟磁性粉末、軟磁性材料および軟磁性材料の製造方法 |
CN101640090B (zh) * | 2009-07-28 | 2012-01-11 | 中国地质大学(北京) | 一种高性能掺杂镍锌系铁氧体软磁材料及制备方法 |
US8821650B2 (en) * | 2009-08-04 | 2014-09-02 | The Boeing Company | Mechanical improvement of rare earth permanent magnets |
RU2469430C1 (ru) * | 2011-09-13 | 2012-12-10 | Государственное образовательное учреждение высшего профессионального образования "Южно-Российский государственный технический университет (Новочеркасский политехнический институт)" | Магнитно-мягкий композиционный материал |
PL404538A1 (pl) * | 2013-07-02 | 2015-01-05 | Instytut Niskich Temperatur I Badań Strukturalnych Pan Im. Włodzimierza Trzebiatowskiego | Sposób wytwarzania metamateriału o ujemnym współczynniku załamania |
-
2013
- 2013-01-29 PL PL402606A patent/PL402606A1/pl unknown
-
2014
- 2014-01-27 US US14/764,120 patent/US9589723B2/en active Active
- 2014-01-27 RU RU2015133960A patent/RU2642850C2/ru active
- 2014-01-27 WO PCT/PL2014/000006 patent/WO2014120030A1/en active Application Filing
- 2014-01-27 MX MX2015009868A patent/MX2015009868A/es unknown
- 2014-01-27 AU AU2014213066A patent/AU2014213066B2/en not_active Ceased
- 2014-01-27 CN CN201480006632.7A patent/CN105009229A/zh active Pending
- 2014-01-27 EP EP14708702.7A patent/EP2951843B1/en active Active
- 2014-01-27 JP JP2015555956A patent/JP6537453B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2951843A1 (en) | 2015-12-09 |
JP6537453B2 (ja) | 2019-07-03 |
MX2015009868A (es) | 2015-10-14 |
RU2015133960A (ru) | 2017-02-14 |
AU2014213066A1 (en) | 2015-08-06 |
RU2642850C2 (ru) | 2018-01-29 |
AU2014213066B2 (en) | 2017-08-31 |
JP2016508673A (ja) | 2016-03-22 |
EP2951843B1 (en) | 2019-05-22 |
US9589723B2 (en) | 2017-03-07 |
US20160005535A1 (en) | 2016-01-07 |
CN105009229A (zh) | 2015-10-28 |
WO2014120030A1 (en) | 2014-08-07 |
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