PL204145B1 - Kompozytowy materiał magnetyczny i sposób wytwarzania kompozytowego materiału magnetycznego - Google Patents
Kompozytowy materiał magnetyczny i sposób wytwarzania kompozytowego materiału magnetycznegoInfo
- Publication number
- PL204145B1 PL204145B1 PL364685A PL36468504A PL204145B1 PL 204145 B1 PL204145 B1 PL 204145B1 PL 364685 A PL364685 A PL 364685A PL 36468504 A PL36468504 A PL 36468504A PL 204145 B1 PL204145 B1 PL 204145B1
- Authority
- PL
- Poland
- Prior art keywords
- fractions
- magnetic
- magnetic powder
- powders
- composite
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000002131 composite material Substances 0.000 title claims description 31
- 230000005291 magnetic effect Effects 0.000 title description 13
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000006247 magnetic powder Substances 0.000 claims abstract description 39
- 239000000843 powder Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000005029 sieve analysis Methods 0.000 claims abstract description 8
- 239000000696 magnetic material Substances 0.000 claims description 21
- 229920005992 thermoplastic resin Polymers 0.000 claims description 6
- 230000009477 glass transition Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000557876 Centaurea cineraria Species 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 2
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL364685A PL204145B1 (pl) | 2004-02-02 | 2004-02-02 | Kompozytowy materiał magnetyczny i sposób wytwarzania kompozytowego materiału magnetycznego |
| EP20040460058 EP1564767A2 (de) | 2004-02-02 | 2004-12-23 | Magnetisches Verbundmaterial und zugehöriges Herstellungsferfahren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL364685A PL204145B1 (pl) | 2004-02-02 | 2004-02-02 | Kompozytowy materiał magnetyczny i sposób wytwarzania kompozytowego materiału magnetycznego |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL364685A1 PL364685A1 (en) | 2005-08-08 |
| PL204145B1 true PL204145B1 (pl) | 2009-12-31 |
Family
ID=34699211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL364685A PL204145B1 (pl) | 2004-02-02 | 2004-02-02 | Kompozytowy materiał magnetyczny i sposób wytwarzania kompozytowego materiału magnetycznego |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1564767A2 (de) |
| PL (1) | PL204145B1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008026887B4 (de) | 2008-06-05 | 2012-02-23 | Tridelta Weichferrite Gmbh | Weichmagnetischer Kompositwerkstoff |
| DE102008048839A1 (de) | 2008-09-25 | 2010-04-01 | Tridelta Weichferrite Gmbh | Weichmagnetischer Werkstoff |
| DE102008026888B4 (de) | 2008-06-05 | 2012-02-23 | Tridelta Weichferrite Gmbh | Verfahren zur Herstellung von Gegenständen aus einem weichmagnetischen Kompositwerkstoff und nach dem Verfahren hergestellte Gegenstände |
| EP2131373B1 (de) | 2008-06-05 | 2016-11-02 | TRIDELTA Weichferrite GmbH | Weichmagnetischer Werkstoff und Verfahren zur Herstellung von Gegenständen aus diesem weichmagnetischen Werkstoff |
-
2004
- 2004-02-02 PL PL364685A patent/PL204145B1/pl not_active IP Right Cessation
- 2004-12-23 EP EP20040460058 patent/EP1564767A2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1564767A2 (de) | 2005-08-17 |
| PL364685A1 (en) | 2005-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5363881B2 (ja) | 軟磁性材料、およびこの軟磁性材料から構成される物品の製造方法 | |
| EP0225392B1 (de) | Harzgebundene magnetische zusammensetzung und verfahren zur herstellung magnetischer gussstücke daraus | |
| WO2006120332A3 (fr) | Materiau d'electrode comprenant un oxyde complexe de lithium et de metal de transition | |
| KR20130083408A (ko) | 연자성 철기 분말 및 그 제조 방법 | |
| WO2006076964A3 (de) | Verfahren zur herstellung von mischoxiden mittels sprühpyrolyse | |
| ATE307097T1 (de) | Zusammensetzungen enthaltend feste partikeln und bindemittel | |
| CN101620909B (zh) | 软磁材料及该软磁材料组成的制品的制造方法 | |
| WO2002081130A1 (fr) | Materiau fritte magnetique doux composite ayant une densite elevee et une permeabilite magnetique elevee, et procede permettant sa preparation | |
| CN107365135A (zh) | W型钡铁氧体/羰基铁复合吸波硅胶片及其制备方法 | |
| GB0024638D0 (en) | Cementitious materials | |
| Kurniawan et al. | Synthesis and characterization of magnetic elastomer based PEG-coated Fe3O4 from natural iron sand | |
| Malini et al. | Magnetic and processability studies on rubber ferrite composites based on natural rubber and mixed ferrite | |
| PL204145B1 (pl) | Kompozytowy materiał magnetyczny i sposób wytwarzania kompozytowego materiału magnetycznego | |
| KR20250020449A (ko) | Y형 헥사페라이트, 이의 제조 방법, 및 용도 | |
| US8343375B2 (en) | Ferrite powder and its production method | |
| Hajra et al. | Comparative analysis of a 3D printed polymer bonded magnet composed of a TPU-PA12 matrix and Nd-Fe-B atomised powder and melt spun flakes respectively | |
| JP3838749B2 (ja) | 軟磁性樹脂組成物 | |
| KR20170000532A (ko) | 연자성금속분말을 포함하는 자성시트 및 그 제조방법 | |
| ES2067269T3 (es) | Procedimiento para preparar capas de sustancia dura resistentes al desgaste sobre sustratos metalicos. | |
| JP4107667B2 (ja) | フェライト材料及びインダクタ素子 | |
| WO2009098036A3 (de) | Biokompatibles bauteil und verfahren zu dessen herstellung | |
| JP2604057B2 (ja) | 土壌改良剤 | |
| Ramlan et al. | Mechanical and magnetic properties of flexible magnet Ba-hexa Ferrite | |
| JP2008244128A (ja) | 圧粉磁心用粉末および圧粉磁心、並びにその製造方法 | |
| JPS63265850A (ja) | 自己潤滑性セラミツクス複合材およびその製造法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20070202 |