JP7247317B2 - ダイナモエレクトリック回転機の材料層および材料層構造の製造方法 - Google Patents
ダイナモエレクトリック回転機の材料層および材料層構造の製造方法 Download PDFInfo
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- JP7247317B2 JP7247317B2 JP2021500903A JP2021500903A JP7247317B2 JP 7247317 B2 JP7247317 B2 JP 7247317B2 JP 2021500903 A JP2021500903 A JP 2021500903A JP 2021500903 A JP2021500903 A JP 2021500903A JP 7247317 B2 JP7247317 B2 JP 7247317B2
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/10—Formation of a green body
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/50—Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than turbine blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
-
- 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
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
- Y10T29/49012—Rotor
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
- グリーン体を得るために、少なくとも1つの結合剤および固体粒子を含む懸濁液を、テンプレートを通じて基面上に塗布する工程、
- 特には脱バインダ処理よって、グリーン体から結合剤を除去する工程、
- 加熱によっておよび/または圧縮を用いて、特に焼結を用いて、固体粒子の持続的凝集を作る工程、
を有する層厚0.5~500μmの材料層を製造するための方法により達成される。
- 第1の材料層を付加製造する工程を有し、第1の材料層が少なくとも1つの材料層を含んでおり、
- 第1の材料層に絶縁材料を塗布する工程を有し、
- 少なくとも1つの別の材料層を付加製造する工程を有し、少なくとも1つの別の材料層が少なくとも1つの材料シートを含んでおり、
- 少なくとも1つの別の材料層に絶縁材料を塗布する工程を有し、
- 第1の材料層と少なくとも1つの別の材料層を接合する工程を有し、
- 材料層を相互に固着する工程を有する、
方法に関している。
2 絶縁材料
3 絶縁材料
5 材料切り欠き
7 シャフト
9 材料層構造
11 ロータ
12 ステータ
15 ダイナモエレクトリック回転機
Claims (11)
- 0.5~500μmの間の層厚(d)を有する材料層(1)を製造するための方法であって、
所定の形状のグリーン体を得るために、少なくとも1つの結合剤および固体粒子を含む懸濁液を、テンプレートを通じて基面上に塗布する工程、
前記グリーン体から前記結合剤を除去する工程、
加熱によっておよび/または圧縮を用いて、前記固体粒子の持続的凝集を作り出す工程、
を有し、
前記グリーン体は、互いに隣接する前記固体粒子の1つの層のみから構成され、
前記材料層(1)は、前記グリーン体における前記固体粒子が互いに結合された1つのシートのみから形成されている、方法。 - 前記結合剤を脱バインダ処理によって前記グリーン体から除去する、請求項1に記載の方法。
- 焼結によって前記固体粒子の持続的凝集を作り出す、請求項1または2に記載の方法。
- 前記固体粒子は、電気伝導性および磁気伝導性の少なくとも一方を備える材料からなる粒子、を含む、請求項1から3の何れか1項に記載の方法。
- 前記固体粒子が軟磁性材料の粒子を含む、請求項1から4の何れか1項に記載の方法。
- 前記懸濁液がずり粘性である、請求項1から5の何れか1項に記載の方法。
- 請求項1から6の何れか1項に記載の方法で形成された前記材料層(1)の少なくとも一方の表面上へ絶縁材料(2、3)を塗布すること、を含む、積層構造体の製造方法。
- 前記材料層(1)の両方の表面上へ前記絶縁材料(2、3)を塗布する、請求項7に記載の方法。
- 前記絶縁材料(2、3)は、ラッカーを含む、請求項7または8に記載の方法。
- ダイナモエレクトリック回転機(15)のロータ(11)用の材料層構造(9)を製造するための方法であって、
第1の材料層(1)を付加製造する工程、ここで前記第1の材料層(1)は少なくとも1つの材料シートを含む、
前記第1の材料層(1)上へ絶縁材料(2、3)を塗布する工程、
少なくとも1つの第2の材料層(1)を付加製造する工程、ここで前記第2の材料層(1)は少なくとも1つの材料シートを含む、
前記第2の材料層(1)上へ絶縁材料(2、3)を塗布する工程、
前記絶縁材料を塗布された前記第1および第2の材料層(1)を接合する工程、および
接合された前記第1および第2の材料層(1)を相互に固着する工程、
を含み、
前記付加製造は、前記第1および第2の材料層(1)に含まれる前記材料シートのそれぞれを、請求項1から6のいずれか1項に記載の方法で製造することを含む、
方法。 - 0.5~500μmの層厚(d)を有する複数の前記材料層(1)を用いて前記材料層構造(9)を製造する、請求項10に記載の方法。
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JP2023015384A JP2023075079A (ja) | 2018-07-13 | 2023-02-03 | ダイナモエレクトリック回転機の材料層および材料層構造の製造方法 |
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EP18183457.3A EP3595148B1 (de) | 2018-07-13 | 2018-07-13 | Verfahren zur herstellung einer materiallage und eines materiallagengefüges für eine dynamoelektrische rotatorische maschine |
EP18183457.3 | 2018-07-13 | ||
PCT/EP2019/068480 WO2020011823A1 (de) | 2018-07-13 | 2019-07-10 | Verfahren zur herstellung einer materiallage und eines materiallagengefüges für eine dynamoelektrische rotatorische maschine |
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US (1) | US11451121B2 (ja) |
EP (2) | EP3595148B1 (ja) |
JP (2) | JP7247317B2 (ja) |
KR (1) | KR102395755B1 (ja) |
CN (1) | CN112400272B (ja) |
WO (1) | WO2020011823A1 (ja) |
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DE102020130987A1 (de) * | 2020-01-24 | 2021-07-29 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung eines Bauteils eines Elektromotors, Elektromotorbauteil und Elektromotor |
EP3859953A1 (de) | 2020-01-31 | 2021-08-04 | Siemens Aktiengesellschaft | Blechpaket für eine elektrische rotierende maschine |
EP3907022A1 (de) | 2020-05-08 | 2021-11-10 | Siemens Aktiengesellschaft | Verfahren zur herstellung einer materiallage |
EP3930157A1 (de) | 2020-06-22 | 2021-12-29 | Siemens Aktiengesellschaft | Verfahren zur korrektur eines teilbereichs einer materiallage, materiallage, dynamoelektrische maschine |
EP3937347A1 (de) | 2020-07-08 | 2022-01-12 | Siemens Aktiengesellschaft | Materiallage für ein blechpaket einer elektrischen maschine |
EP3955420A1 (de) | 2020-08-14 | 2022-02-16 | Siemens Aktiengesellschaft | Antrieb für eine roboterachse |
EP3985847A1 (de) | 2020-10-19 | 2022-04-20 | Siemens Aktiengesellschaft | Antrieb für eine roboterachse |
EP4006932A1 (de) | 2020-11-25 | 2022-06-01 | Siemens Aktiengesellschaft | Verfahren zur herstellung einer materiallage mit zumindest einer aussparung |
EP4054059A1 (de) | 2021-03-05 | 2022-09-07 | Siemens Aktiengesellschaft | Magnetblech für ein blechpaket, blechpaket, elektrische maschine und verfahren zur herstellung eines magnetblechs |
EP4091741A1 (de) | 2021-05-20 | 2022-11-23 | Siemens Aktiengesellschaft | Verfahren zur herstellung eines materiallagengefüges für eine elektrische rotierende maschine |
EP4234127A1 (de) * | 2022-02-23 | 2023-08-30 | Siemens Aktiengesellschaft | Verfahren zur herstellung eines mehrschichtigen magneten |
EP4258518A1 (de) | 2022-04-06 | 2023-10-11 | Siemens Aktiengesellschaft | Stator für eine rotierende elektrische maschine |
DE102022205759A1 (de) * | 2022-06-07 | 2023-12-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verfahren zur Herstellung von Elementen für elektrische Arbeitsmaschinen, die mit übereinander angeordneten Schichten aus Eisen oder einer Eisenlegierung mit weichmagnetischen Eigenschaften gebildet sind sowie ein damit hergestelltes Element |
CN115138525B (zh) * | 2022-07-14 | 2023-08-18 | 广西天正钢结构有限公司 | 一种钢结构表面无断点式上漆工艺 |
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- 2018-07-13 EP EP18183457.3A patent/EP3595148B1/de active Active
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2019
- 2019-07-10 US US17/259,841 patent/US11451121B2/en active Active
- 2019-07-10 JP JP2021500903A patent/JP7247317B2/ja active Active
- 2019-07-10 KR KR1020217003817A patent/KR102395755B1/ko active IP Right Grant
- 2019-07-10 WO PCT/EP2019/068480 patent/WO2020011823A1/de active Search and Examination
- 2019-07-10 CN CN201980046880.7A patent/CN112400272B/zh active Active
- 2019-07-10 EP EP19746005.8A patent/EP3785355A1/de active Pending
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- 2023-02-03 JP JP2023015384A patent/JP2023075079A/ja active Pending
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US11451121B2 (en) | 2022-09-20 |
WO2020011823A1 (de) | 2020-01-16 |
CN112400272B (zh) | 2021-11-19 |
KR20210021094A (ko) | 2021-02-24 |
EP3785355A1 (de) | 2021-03-03 |
US20210320571A1 (en) | 2021-10-14 |
JP2022511222A (ja) | 2022-01-31 |
KR102395755B1 (ko) | 2022-05-10 |
EP3595148A1 (de) | 2020-01-15 |
JP2023075079A (ja) | 2023-05-30 |
CN112400272A (zh) | 2021-02-23 |
EP3595148B1 (de) | 2021-06-09 |
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