PL2778246T3 - Niezorientowana blacha cienka ze stali elektrotechnicznej - Google Patents
Niezorientowana blacha cienka ze stali elektrotechnicznejInfo
- Publication number
- PL2778246T3 PL2778246T3 PL12877875T PL12877875T PL2778246T3 PL 2778246 T3 PL2778246 T3 PL 2778246T3 PL 12877875 T PL12877875 T PL 12877875T PL 12877875 T PL12877875 T PL 12877875T PL 2778246 T3 PL2778246 T3 PL 2778246T3
- Authority
- PL
- Poland
- Prior art keywords
- steel sheet
- electromagnetic steel
- oriented electromagnetic
- oriented
- sheet
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 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
- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14775—Fe-Si based alloys in the form of sheets
- H01F1/14783—Fe-Si based alloys in the form of sheets with insulating coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B3/02—Rolling special iron alloys, e.g. stainless steel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- 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
- H01F1/16—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 sheets
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1222—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
- C21D8/1233—Cold rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
- C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
- C21D8/1272—Final recrystallisation annealing
-
- 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
- H01F1/147—Alloys characterised by their composition
- H01F1/14766—Fe-Si based alloys
- H01F1/14791—Fe-Si-Al based alloys, e.g. Sendust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2012/064062 WO2013179438A1 (ja) | 2012-05-31 | 2012-05-31 | 無方向性電磁鋼板 |
EP12877875.0A EP2778246B1 (en) | 2012-05-31 | 2012-05-31 | Non-oriented electromagnetic steel sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
PL2778246T3 true PL2778246T3 (pl) | 2018-09-28 |
Family
ID=49672692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL12877875T PL2778246T3 (pl) | 2012-05-31 | 2012-05-31 | Niezorientowana blacha cienka ze stali elektrotechnicznej |
Country Status (8)
Country | Link |
---|---|
US (1) | US20140342150A1 (pl) |
EP (1) | EP2778246B1 (pl) |
JP (1) | JP5429411B1 (pl) |
KR (1) | KR20140026575A (pl) |
CN (1) | CN103582713B (pl) |
BR (1) | BR112013019023A2 (pl) |
PL (1) | PL2778246T3 (pl) |
WO (1) | WO2013179438A1 (pl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL3165624T3 (pl) | 2014-07-02 | 2019-09-30 | Nippon Steel & Sumitomo Metal Corporation | Nieorientowana, magnetyczna blacha stalowa i sposób jej wytwarzania |
JP6048699B2 (ja) * | 2015-02-18 | 2016-12-21 | Jfeスチール株式会社 | 無方向性電磁鋼板とその製造方法ならびにモータコア |
CN104928567A (zh) * | 2015-06-25 | 2015-09-23 | 宝山钢铁股份有限公司 | 具有良好加工性能的晶粒取向硅钢及其制造方法 |
CN107849632A (zh) | 2015-08-04 | 2018-03-27 | 杰富意钢铁株式会社 | 磁特性优异的无方向性电磁钢板的制造方法 |
WO2017086036A1 (ja) | 2015-11-20 | 2017-05-26 | Jfeスチール株式会社 | 無方向性電磁鋼板の製造方法 |
JP6406522B2 (ja) * | 2015-12-09 | 2018-10-17 | Jfeスチール株式会社 | 無方向性電磁鋼板の製造方法 |
JP7284383B2 (ja) * | 2019-02-28 | 2023-05-31 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
JP7401729B2 (ja) * | 2019-04-05 | 2023-12-20 | 日本製鉄株式会社 | 無方向性電磁鋼板 |
JP6870791B2 (ja) * | 2019-04-17 | 2021-05-12 | Jfeスチール株式会社 | 無方向性電磁鋼板 |
CN115769467A (zh) * | 2020-06-25 | 2023-03-07 | 杰富意钢铁株式会社 | 马达铁芯以及马达 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4018790B2 (ja) * | 1998-02-10 | 2007-12-05 | 新日本製鐵株式会社 | 高周波用無方向性電磁鋼板およびその製造方法 |
JP4068731B2 (ja) * | 1998-10-07 | 2008-03-26 | 新日本製鐵株式会社 | 高級無方向性電磁鋼板およびその製造方法 |
JP3758425B2 (ja) | 1999-07-12 | 2006-03-22 | Jfeスチール株式会社 | Fe−Cr−Si系電磁鋼板の製造方法 |
JP2001303213A (ja) * | 2000-04-21 | 2001-10-31 | Kawasaki Steel Corp | 高効率モータ用の無方向性電磁鋼板 |
JP2002115035A (ja) | 2000-10-11 | 2002-04-19 | Nkk Corp | 無方向性電磁鋼板 |
JP2002317254A (ja) | 2000-12-22 | 2002-10-31 | Nkk Corp | 仕上げ焼鈍後にさらに加熱過程を経て使用される高周波磁気特性に優れた無方向性電磁鋼板及びその製造方法 |
JP3952762B2 (ja) | 2001-12-11 | 2007-08-01 | Jfeスチール株式会社 | 鉄損およびかしめ性に優れた無方向性電磁鋼板 |
KR100848022B1 (ko) * | 2002-12-24 | 2008-07-23 | 제이에프이 스틸 가부시키가이샤 | Fe-Cr-Si 계 무방향성 전자강판 및 그 제조방법 |
JP4492537B2 (ja) * | 2003-06-10 | 2010-06-30 | 住友金属工業株式会社 | 水素ガス環境用鋼材、構造機器部材およびその製造方法 |
JP5423440B2 (ja) * | 2010-02-02 | 2014-02-19 | 新日鐵住金株式会社 | 無方向性電磁鋼板および無方向性電磁鋼板の製造方法 |
JP2011162872A (ja) * | 2010-02-15 | 2011-08-25 | Nippon Steel Corp | 高周波励磁用無方向性電磁鋼板 |
JP5073853B2 (ja) * | 2010-02-18 | 2012-11-14 | 新日本製鐵株式会社 | 無方向性電磁鋼板及びその製造方法 |
JP5768327B2 (ja) * | 2010-05-14 | 2015-08-26 | 新日鐵住金株式会社 | 高磁場鉄損の優れた無方向性電磁鋼板の製造方法 |
-
2012
- 2012-05-31 EP EP12877875.0A patent/EP2778246B1/en active Active
- 2012-05-31 US US14/362,167 patent/US20140342150A1/en not_active Abandoned
- 2012-05-31 BR BR112013019023A patent/BR112013019023A2/pt not_active Application Discontinuation
- 2012-05-31 WO PCT/JP2012/064062 patent/WO2013179438A1/ja active Application Filing
- 2012-05-31 JP JP2012557108A patent/JP5429411B1/ja active Active
- 2012-05-31 KR KR1020137034819A patent/KR20140026575A/ko active Search and Examination
- 2012-05-31 CN CN201280004863.5A patent/CN103582713B/zh active Active
- 2012-05-31 PL PL12877875T patent/PL2778246T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
BR112013019023A2 (pt) | 2016-10-04 |
KR20140026575A (ko) | 2014-03-05 |
EP2778246B1 (en) | 2018-04-04 |
WO2013179438A1 (ja) | 2013-12-05 |
CN103582713A (zh) | 2014-02-12 |
US20140342150A1 (en) | 2014-11-20 |
EP2778246A1 (en) | 2014-09-17 |
CN103582713B (zh) | 2016-09-21 |
EP2778246A4 (en) | 2015-07-15 |
JP5429411B1 (ja) | 2014-02-26 |
JPWO2013179438A1 (ja) | 2016-01-14 |
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