UA78954C2 - Состав порошка, мягкий магнитный составляющий компонент и способ его изготовления - Google Patents
Состав порошка, мягкий магнитный составляющий компонент и способ его изготовления Download PDFInfo
- Publication number
- UA78954C2 UA78954C2 UAA200608522A UAA200608522A UA78954C2 UA 78954 C2 UA78954 C2 UA 78954C2 UA A200608522 A UAA200608522 A UA A200608522A UA A200608522 A UAA200608522 A UA A200608522A UA 78954 C2 UA78954 C2 UA 78954C2
- Authority
- UA
- Ukraine
- Prior art keywords
- iron
- powder
- differs
- soft magnetic
- acid amide
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims abstract description 78
- 239000000203 mixture Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000000696 magnetic material Substances 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000000314 lubricant Substances 0.000 claims abstract description 41
- 239000002245 particle Substances 0.000 claims abstract description 38
- 229910052742 iron Inorganic materials 0.000 claims abstract description 32
- 239000002131 composite material Substances 0.000 claims abstract description 5
- -1 polyphenylene Polymers 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 25
- 230000035699 permeability Effects 0.000 claims description 23
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 16
- 229930195729 fatty acid Natural products 0.000 claims description 16
- 239000000194 fatty acid Substances 0.000 claims description 16
- 150000004665 fatty acids Chemical class 0.000 claims description 16
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 150000003140 primary amides Chemical class 0.000 claims description 5
- 239000004734 Polyphenylene sulfide Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 235000003441 saturated fatty acids Nutrition 0.000 claims description 4
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 4
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 4
- ORAWFNKFUWGRJG-UHFFFAOYSA-N Docosanamide Chemical compound CCCCCCCCCCCCCCCCCCCCCC(N)=O ORAWFNKFUWGRJG-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 claims description 3
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 3
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 claims description 2
- HSEMFIZWXHQJAE-UHFFFAOYSA-N hexadecanamide Chemical compound CCCCCCCCCCCCCCCC(N)=O HSEMFIZWXHQJAE-UHFFFAOYSA-N 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 abstract description 4
- 239000011230 binding agent Substances 0.000 abstract description 4
- 229920001169 thermoplastic Polymers 0.000 abstract description 3
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 3
- 229920000265 Polyparaphenylene Polymers 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 239000000306 component Substances 0.000 description 42
- 239000011162 core material Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 235000021355 Stearic acid Nutrition 0.000 description 9
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 9
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 9
- 239000008117 stearic acid Substances 0.000 description 9
- 230000006698 induction Effects 0.000 description 7
- 238000004381 surface treatment Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000008358 core component Substances 0.000 description 4
- 239000006247 magnetic powder Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000004663 powder metallurgy Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004610 Internal Lubricant Substances 0.000 description 2
- 101150034459 Parpbp gene Proteins 0.000 description 2
- 244000172730 Rubus fruticosus Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 235000021029 blackberry Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001143500 Aceraceae Species 0.000 description 1
- 206010003402 Arthropod sting Diseases 0.000 description 1
- 241000283725 Bos Species 0.000 description 1
- 241000566113 Branta sandvicensis Species 0.000 description 1
- 241000282421 Canidae Species 0.000 description 1
- 241000543381 Cliftonia monophylla Species 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 244000025361 Ficus carica Species 0.000 description 1
- 235000008730 Ficus carica Nutrition 0.000 description 1
- 241001351752 Helina Species 0.000 description 1
- 101000633680 Homo sapiens Tetratricopeptide repeat protein 37 Proteins 0.000 description 1
- 101150109095 KAZN gene Proteins 0.000 description 1
- 101100440233 Mus musculus Cmpk2 gene Proteins 0.000 description 1
- 101100438619 Mus musculus Cpb2 gene Proteins 0.000 description 1
- 241001318330 Nenia Species 0.000 description 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
- 208000005141 Otitis Diseases 0.000 description 1
- 241001442654 Percnon planissimum Species 0.000 description 1
- 206010035039 Piloerection Diseases 0.000 description 1
- 239000004954 Polyphthalamide Substances 0.000 description 1
- 241001323354 Psenini Species 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 101100083546 Rattus norvegicus Plk4 gene Proteins 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 244000300264 Spinacia oleracea Species 0.000 description 1
- 235000009337 Spinacia oleracea Nutrition 0.000 description 1
- 102100029210 Tetratricopeptide repeat protein 37 Human genes 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 241001377938 Yara Species 0.000 description 1
- AYDPZCGMCQBSDG-AHWVRZQESA-N [(2s)-1-methoxy-1-oxo-3-phenylpropan-2-yl]oxy-[[[(2s)-3-methyl-2-[(2-naphthalen-1-ylacetyl)amino]butanoyl]amino]methyl]phosphinic acid Chemical compound C([C@@H](C(=O)OC)OP(O)(=O)CNC(=O)[C@@H](NC(=O)CC=1C2=CC=CC=C2C=CC=1)C(C)C)C1=CC=CC=C1 AYDPZCGMCQBSDG-AHWVRZQESA-N 0.000 description 1
- AFCIMSXHQSIHQW-UHFFFAOYSA-N [O].[P] Chemical compound [O].[P] AFCIMSXHQSIHQW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000001159 dosh Nutrition 0.000 description 1
- 244000245171 dosh Species 0.000 description 1
- 208000019258 ear infection Diseases 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- KEBHLNDPKPIPLI-UHFFFAOYSA-N hydron;2-(3h-inden-4-yloxymethyl)morpholine;chloride Chemical compound Cl.C=1C=CC=2C=CCC=2C=1OCC1CNCCO1 KEBHLNDPKPIPLI-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- QZIQJVCYUQZDIR-UHFFFAOYSA-N mechlorethamine hydrochloride Chemical compound Cl.ClCCN(C)CCCl QZIQJVCYUQZDIR-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- FTQWRYSLUYAIRQ-UHFFFAOYSA-N n-[(octadecanoylamino)methyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000003703 phosphorus containing inorganic group Chemical group 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 229920006375 polyphtalamide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000012256 powdered iron Substances 0.000 description 1
- MXRGZXBFSKSZPH-UHFFFAOYSA-N protheobromine Chemical compound O=C1N(CC(O)C)C(=O)N(C)C2=C1N(C)C=N2 MXRGZXBFSKSZPH-UHFFFAOYSA-N 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001550 testis Anatomy 0.000 description 1
- UMFCIIBZHQXRCJ-NSCUHMNNSA-N trans-anol Chemical compound C\C=C\C1=CC=C(O)C=C1 UMFCIIBZHQXRCJ-NSCUHMNNSA-N 0.000 description 1
- 208000007004 trichohepatoenteric syndrome Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
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- 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
-
- 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
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- 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
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
-
- 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
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
-
- 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
-
- 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
- H01F1/032—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 hard-magnetic materials
-
- 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
- H01F1/26—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 by macromolecular organic substances
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- 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
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
-
- 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
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
- B22F2009/0824—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid
- B22F2009/0828—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid with a specific atomising fluid with water
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- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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- 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
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
- B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
-
- 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)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Soft Magnetic Materials (AREA)
- Powder Metallurgy (AREA)
Abstract
Изобретение касается состава порошка, который состоит из частиц мягкого магнитного материала – железного порошка или порошка на основе железа, которые покрыты электрически изолирующим слоем, и 0,05-2 % мас. смазочного материала, выбранного из группы, которая включает амиды насыщенных и ненасыщенных кислот, которые имеют 12-24 атомов углерода. Изобретение также касается мягкого магнитного составляющего компонента и способа его получения путем прессования указанного состава.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0303580A SE0303580D0 (sv) | 2003-12-29 | 2003-12-29 | Composition for producing soft magnetic composites by powder metallurgy |
| PCT/SE2004/001865 WO2005064621A1 (en) | 2003-12-29 | 2004-12-15 | Powder composition, method for making soft magnetic components and soft magnetic composite component. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA78954C2 true UA78954C2 (ru) | 2007-04-25 |
Family
ID=30768888
Family Applications (1)
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| UAA200608522A UA78954C2 (ru) | 2003-12-29 | 2004-12-15 | Состав порошка, мягкий магнитный составляющий компонент и способ его изготовления |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP1700319B1 (ru) |
| JP (2) | JP5138227B2 (ru) |
| KR (1) | KR100775179B1 (ru) |
| CN (1) | CN100533610C (ru) |
| AU (1) | AU2004309770B2 (ru) |
| BR (1) | BRPI0418274A (ru) |
| CA (1) | CA2552142C (ru) |
| DK (1) | DK1700319T3 (ru) |
| ES (1) | ES2655322T3 (ru) |
| PL (1) | PL1700319T3 (ru) |
| RU (1) | RU2326461C2 (ru) |
| SE (1) | SE0303580D0 (ru) |
| TW (1) | TWI394178B (ru) |
| UA (1) | UA78954C2 (ru) |
| WO (1) | WO2005064621A1 (ru) |
| ZA (1) | ZA200605385B (ru) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
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| ES2424869T3 (es) | 2007-03-21 | 2013-10-09 | Höganäs Ab (Publ) | Materiales compuestos de polímeros de metal en polvo |
| JP5363081B2 (ja) * | 2008-11-28 | 2013-12-11 | 住友電気工業株式会社 | 冶金用粉末、圧粉磁心、冶金用粉末の製造方法および圧粉磁心の製造方法 |
| JP5650928B2 (ja) * | 2009-06-30 | 2015-01-07 | 住友電気工業株式会社 | 軟磁性材料、成形体、圧粉磁心、電磁部品、軟磁性材料の製造方法および圧粉磁心の製造方法 |
| RU2549904C2 (ru) * | 2009-09-18 | 2015-05-10 | Хеганес Аб | Ферромагнитная порошковая композиция и способ ее получения |
| 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 |
| CA2861581C (en) | 2011-12-30 | 2021-05-04 | Scoperta, Inc. | Coating compositions |
| DE102013200229B4 (de) * | 2013-01-10 | 2024-06-06 | Robert Bosch Gmbh | Verfahren zum Herstellen eines weichmagnetischen Verbundwerkstoffs |
| NL2011129C2 (nl) * | 2013-07-09 | 2015-01-12 | Eco Logical Entpr B V | Compacte elektrische inrichting en daarop gebaseerde elektrodynamische luidspreker, elektromotor, roerinrichting en instelbare koppeling. |
| JP2015070077A (ja) * | 2013-09-27 | 2015-04-13 | 住友電気工業株式会社 | 圧粉磁心、圧粉磁心の製造方法、及びコイル部品 |
| GB201409250D0 (en) * | 2014-05-23 | 2014-07-09 | H Gan S Ab Publ | New product |
| JP6423629B2 (ja) * | 2014-06-30 | 2018-11-14 | 住友電気工業株式会社 | 圧粉磁心、及びコイル部品 |
| KR101664603B1 (ko) * | 2014-11-27 | 2016-10-11 | 현대자동차주식회사 | 분말 야금 방법 |
| CN108350528B (zh) | 2015-09-04 | 2020-07-10 | 思高博塔公司 | 无铬和低铬耐磨合金 |
| CN105458249A (zh) * | 2015-11-26 | 2016-04-06 | 扬州海昌粉末冶金有限公司 | 一种制备高磁导率烧结铁基软磁产品的方法 |
| CA3095046A1 (en) | 2018-03-29 | 2019-10-03 | Oerlikon Metco (Us) Inc. | Reduced carbides ferrous alloys |
| JP7641218B2 (ja) | 2018-10-26 | 2025-03-06 | エリコン メテコ（ユーエス）インコーポレイテッド | 耐食性かつ耐摩耗性のニッケル系合金 |
| JP2022510734A (ja) | 2018-11-14 | 2022-01-27 | 王静然 | 軟磁性金属材料の処理方法 |
| CN113631750A (zh) | 2019-03-28 | 2021-11-09 | 欧瑞康美科（美国）公司 | 用于涂布发动机气缸孔的热喷涂铁基合金 |
| EP3962693A1 (en) | 2019-05-03 | 2022-03-09 | Oerlikon Metco (US) Inc. | Powder feedstock for wear resistant bulk welding configured to optimize manufacturability |
| JP6882375B2 (ja) * | 2019-06-06 | 2021-06-02 | 株式会社神戸製鋼所 | 圧粉磁心用混合粉末および圧粉磁心 |
| EP3997252B1 (en) | 2019-07-09 | 2025-10-29 | Oerlikon Metco (US) Inc. | Iron-based alloys designed for wear and corrosion resistance |
| CN120129580A (zh) | 2022-10-31 | 2025-06-10 | 杰富意钢铁株式会社 | 压粉磁芯用铁基软磁性复合粉末及其制造方法 |
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| GB682897A (en) * | 1950-04-27 | 1952-11-19 | Gen Aniline & Film Corp | Improved magnetic powders and method of making the same |
| JPS61250825A (ja) * | 1985-04-30 | 1986-11-07 | Sony Corp | 磁気記録媒体 |
| JPH01500751A (ja) * | 1986-08-02 | 1989-03-16 | フアイソンズ・ピーエルシー | 処置方法 |
| JPH04319515A (ja) * | 1991-04-18 | 1992-11-10 | Fuji Photo Film Co Ltd | 磁気記録媒体 |
| RU2040810C1 (ru) * | 1992-08-27 | 1995-07-25 | Галина Анатольевна Дорогина | Способ получения магнито-мягкого материала |
| JP2710152B2 (ja) * | 1993-03-08 | 1998-02-10 | 株式会社神戸製鋼所 | 高周波用圧粉磁心及びその製造方法 |
| SE9401392D0 (sv) * | 1994-04-25 | 1994-04-25 | Hoeganaes Ab | Heat-treating of iron powders |
| SE9401922D0 (sv) * | 1994-06-02 | 1994-06-02 | Hoeganaes Ab | Lubricant for metal powder compositions, metal powder composition containing th lubricant, method for making sintered products by using the lubricant, and the use of same |
| JPH08236332A (ja) * | 1995-02-22 | 1996-09-13 | Kobe Steel Ltd | 高周波用圧粉磁心及びその製造方法 |
| JPH0974011A (ja) * | 1995-09-07 | 1997-03-18 | Tdk Corp | 圧粉コアおよびその製造方法 |
| PL183359B1 (pl) * | 1996-02-23 | 2002-06-28 | Hoeganaes Ab | Niskotlenowy proszek na bazie żelaza oraz sposób wytwarzania niskotlenowego proszku na bazie żelaza |
| AU723317B2 (en) * | 1996-05-13 | 2000-08-24 | Gkn Sinter Metals Inc. | Method for preparing high performance ferrous materials |
| SE9702744D0 (sv) * | 1997-07-18 | 1997-07-18 | Hoeganaes Ab | Soft magnetic composites |
| DE19735271C2 (de) * | 1997-08-14 | 2000-05-04 | Bosch Gmbh Robert | Weichmagnetischer, formbarer Verbundwerkstoff und Verfahren zu dessen Herstellung |
| JP3421944B2 (ja) * | 1998-06-10 | 2003-06-30 | 株式会社日立製作所 | 圧粉磁心の製造方法及び製造装置 |
| JP2000232014A (ja) * | 1999-02-12 | 2000-08-22 | Matsushita Electric Ind Co Ltd | 複合磁性材料の製造方法 |
| DE19945619A1 (de) * | 1999-09-23 | 2001-04-19 | Bosch Gmbh Robert | Preßmasse und Verfahren zur Herstellung eines weichmagnetischen Verbundwerkstoffes mit der Preßmasse |
| JP3882545B2 (ja) * | 2000-11-13 | 2007-02-21 | 住友金属鉱山株式会社 | 高耐候性磁石粉及びこれを用いた磁石 |
| JP2003303711A (ja) * | 2001-03-27 | 2003-10-24 | Jfe Steel Kk | 鉄基粉末およびこれを用いた圧粉磁心ならびに鉄基粉末の製造方法 |
| JP4078512B2 (ja) * | 2001-04-20 | 2008-04-23 | Ｊｆｅスチール株式会社 | 高圧縮性鉄粉 |
| JP3656958B2 (ja) * | 2001-04-27 | 2005-06-08 | 株式会社豊田中央研究所 | 圧粉磁心およびその製造方法 |
| JP2003317224A (ja) * | 2002-04-25 | 2003-11-07 | Hitachi Maxell Ltd | 磁気テープ |
-
2003
- 2003-12-29 SE SE0303580A patent/SE0303580D0/xx unknown
-
2004
- 2004-12-15 UA UAA200608522A patent/UA78954C2/ru unknown
- 2004-12-15 ZA ZA200605385A patent/ZA200605385B/en unknown
- 2004-12-15 DK DK04809049.2T patent/DK1700319T3/en active
- 2004-12-15 BR BRPI0418274-0A patent/BRPI0418274A/pt not_active Application Discontinuation
- 2004-12-15 JP JP2006546896A patent/JP5138227B2/ja not_active Expired - Lifetime
- 2004-12-15 AU AU2004309770A patent/AU2004309770B2/en not_active Ceased
- 2004-12-15 RU RU2006127438/02A patent/RU2326461C2/ru not_active IP Right Cessation
- 2004-12-15 CA CA2552142A patent/CA2552142C/en not_active Expired - Fee Related
- 2004-12-15 PL PL04809049T patent/PL1700319T3/pl unknown
- 2004-12-15 ES ES04809049.2T patent/ES2655322T3/es not_active Expired - Lifetime
- 2004-12-15 WO PCT/SE2004/001865 patent/WO2005064621A1/en not_active Ceased
- 2004-12-15 CN CNB2004800394525A patent/CN100533610C/zh not_active Expired - Lifetime
- 2004-12-15 EP EP04809049.2A patent/EP1700319B1/en not_active Expired - Lifetime
- 2004-12-15 KR KR1020067012850A patent/KR100775179B1/ko not_active Expired - Lifetime
- 2004-12-29 TW TW093141144A patent/TWI394178B/zh not_active IP Right Cessation
-
2009
- 2009-10-26 JP JP2009245401A patent/JP2010028131A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0418274A (pt) | 2007-05-02 |
| WO2005064621A1 (en) | 2005-07-14 |
| EP1700319B1 (en) | 2017-10-18 |
| JP2010028131A (ja) | 2010-02-04 |
| SE0303580D0 (sv) | 2003-12-29 |
| CA2552142A1 (en) | 2005-07-14 |
| KR20060103539A (ko) | 2006-10-02 |
| CA2552142C (en) | 2011-09-20 |
| CN1902719A (zh) | 2007-01-24 |
| CN100533610C (zh) | 2009-08-26 |
| KR100775179B1 (ko) | 2007-11-12 |
| EP1700319A1 (en) | 2006-09-13 |
| AU2004309770A1 (en) | 2005-07-14 |
| PL1700319T3 (pl) | 2018-05-30 |
| ES2655322T3 (es) | 2018-02-19 |
| AU2004309770B2 (en) | 2008-05-22 |
| TWI394178B (zh) | 2013-04-21 |
| JP5138227B2 (ja) | 2013-02-06 |
| DK1700319T3 (en) | 2018-01-02 |
| RU2326461C2 (ru) | 2008-06-10 |
| JP2007535134A (ja) | 2007-11-29 |
| RU2006127438A (ru) | 2008-02-10 |
| ZA200605385B (en) | 2007-11-28 |
| TW200534298A (en) | 2005-10-16 |
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