EP3570993B8 - Giessverfahren - Google Patents

Giessverfahren Download PDF

Info

Publication number
EP3570993B8
EP3570993B8 EP18701010.3A EP18701010A EP3570993B8 EP 3570993 B8 EP3570993 B8 EP 3570993B8 EP 18701010 A EP18701010 A EP 18701010A EP 3570993 B8 EP3570993 B8 EP 3570993B8
Authority
EP
European Patent Office
Prior art keywords
casting method
casting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18701010.3A
Other languages
English (en)
French (fr)
Other versions
EP3570993B1 (de
EP3570993A1 (de
Inventor
Henrik Franz
Sergejs SPITANS
Ulrich Betz
Egon Bauer
Markus Holz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALD Vacuum Technologies GmbH
Original Assignee
ALD Vacuum Technologies GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ALD Vacuum Technologies GmbH filed Critical ALD Vacuum Technologies GmbH
Priority to SI201830128T priority Critical patent/SI3570993T1/sl
Publication of EP3570993A1 publication Critical patent/EP3570993A1/de
Publication of EP3570993B1 publication Critical patent/EP3570993B1/de
Application granted granted Critical
Publication of EP3570993B8 publication Critical patent/EP3570993B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00Centrifugal casting; Casting by using centrifugal force
    • B22D13/02Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B22D13/026Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis the longitudinal axis being vertical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00Centrifugal casting; Casting by using centrifugal force
    • B22D13/10Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
    • B22D13/107Means for feeding molten metal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00Centrifugal casting; Casting by using centrifugal force
    • B22D13/12Controlling, supervising, specially adapted to centrifugal casting, e.g. for safety reasons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00Pressure casting; Vacuum casting
    • B22D18/06Vacuum casting, i.e. making use of vacuum to fill the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/022Casting heavy metals, with exceedingly high melting points, i.e. more than 1600 degrees C, e.g. W 3380 degrees C, Ta 3000 degrees C, Mo 2620 degrees C, Zr 1860 degrees C, Cr 1765 degrees C, V 1715 degrees C
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/025Casting heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/15Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00Equipment for supplying molten metal in rations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00Equipment for supplying molten metal in rations
    • B22D39/003Equipment for supplying molten metal in rations using electromagnetic field
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/22Furnaces without an endless core
    • H05B6/32Arrangements for simultaneous levitation and heating
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/36Coil arrangements
    • H05B6/365Coil arrangements using supplementary conductive or ferromagnetic pieces
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/02Induction heating
    • H05B6/36Coil arrangements
    • H05B6/44Coil arrangements having more than one coil or coil segment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • General Induction Heating (AREA)
EP18701010.3A 2017-01-17 2018-01-17 Giessverfahren Active EP3570993B8 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201830128T SI3570993T1 (sl) 2017-01-17 2018-01-17 Postopek litja

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017100836.5A DE102017100836B4 (de) 2017-01-17 2017-01-17 Gießverfahren
PCT/EP2018/051056 WO2018134219A1 (de) 2017-01-17 2018-01-17 Giessverfahren

Publications (3)

Publication Number Publication Date
EP3570993A1 EP3570993A1 (de) 2019-11-27
EP3570993B1 EP3570993B1 (de) 2020-09-23
EP3570993B8 true EP3570993B8 (de) 2020-11-18

Family

ID=61017923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18701010.3A Active EP3570993B8 (de) 2017-01-17 2018-01-17 Giessverfahren

Country Status (12)

Country Link
US (1) US10843259B2 (de)
EP (1) EP3570993B8 (de)
JP (1) JP6861823B2 (de)
KR (1) KR102222041B1 (de)
CN (1) CN109963668B (de)
DE (1) DE102017100836B4 (de)
ES (1) ES2827073T3 (de)
PT (1) PT3570993T (de)
RU (1) RU2738851C2 (de)
SI (1) SI3570993T1 (de)
TW (1) TWI724269B (de)
WO (1) WO2018134219A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018109592A1 (de) 2018-04-20 2019-10-24 Ald Vacuum Technologies Gmbh Schwebeschmelzverfahren
DE102018117304A1 (de) * 2018-07-17 2020-01-23 Ald Vacuum Technologies Gmbh Vorrichtung und Verfahren zum Schwebeschmelzen mit gekippt angeordneten Induktionseinheiten
DE102018117302A1 (de) * 2018-07-17 2020-01-23 Ald Vacuum Technologies Gmbh Schwebeschmelzverfahren mit einem ringförmigen Element
DE102018117300B3 (de) 2018-07-17 2019-11-14 Ald Vacuum Technologies Gmbh Schwebeschmelzverfahren mit beweglichen Induktionseinheiten
CN111283157B (zh) * 2020-02-13 2022-06-17 航天海鹰(哈尔滨)钛业有限公司 一种快速定位模壳的离心浇注保温装置及使用方法
CN113894269B (zh) * 2021-10-12 2022-09-06 西北工业大学 基于悬浮熔配的金属材料双动模压力成形方法及装置
CN113909461B (zh) * 2021-10-12 2022-09-06 西北工业大学 基于自由落体的金属材料快速成形方法及装置
WO2023122336A1 (en) * 2021-12-24 2023-06-29 Build Beyond, Llc System and method for generating a controlled magnetic flux
CN116944456A (zh) * 2023-04-25 2023-10-27 江苏大中电机股份有限公司 一种提高超高效电机转子铸铝填充率工艺方法

Family Cites Families (29)

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DE422004C (de) 1925-11-23 Otto Muck Dipl Ing Verfahren und Vorrichtung zum Schmelzen, insbesondere von Leitern u. dgl. durch elektrische Induktionsstroeme
US2686864A (en) 1951-01-17 1954-08-17 Westinghouse Electric Corp Magnetic levitation and heating of conductive materials
US3023091A (en) * 1959-03-02 1962-02-27 Raytheon Co Methods of heating and levitating molten material
DE1240825B (de) * 1962-07-14 1967-05-24 Halbleiterwerk Frankfurt Oder Verfahren zum Ziehen von Einkristallen aus Halbleitermaterial
DE1224049B (de) 1965-05-11 1966-09-01 Bundesrep Deutschland Verfahren und Vorrichtung zur Herstellung von duktilen und zugleich festen, insbesondere warmfesten Aluminiumlegierungen
US4578552A (en) 1985-08-01 1986-03-25 Inductotherm Corporation Levitation heating using single variable frequency power supply
DE8703318U1 (de) 1987-03-05 1987-04-16 Linn Elektronik Gmbh, 8459 Hirschbach, De
NL8800143A (nl) * 1988-01-22 1989-08-16 Walker Hagou Bv Werkwijze en inrichting voor het vervaardigen van een magnetisch spangereedschap.
DE3833255A1 (de) * 1988-09-30 1990-04-05 Deutsche Forsch Luft Raumfahrt Vorrichtung zum behaelterlosen positionieren und schmelzen von elektrisch leitenden materialien
US5033948A (en) 1989-04-17 1991-07-23 Sandvik Limited Induction melting of metals without a crucible
US4969501A (en) * 1989-11-09 1990-11-13 Pcc Airfoils, Inc. Method and apparatus for use during casting
EP0491656B1 (de) * 1990-12-17 1995-09-20 Sulzer Innotec Ag Giessverfahren zur Herstellung von gerichtet erstarrten oder einkristallinen Bauteilen
JP3075302B2 (ja) 1991-08-09 2000-08-14 電気興業株式会社 精密鋳造装置
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RU2172227C2 (ru) * 1995-04-25 2001-08-20 Даидо Токусуко Кабусики Кайся Способ литья металла и устройство для его осуществления
TW297050B (de) 1995-05-19 1997-02-01 Daido Steel Co Ltd
JP2783193B2 (ja) * 1995-06-26 1998-08-06 大同特殊鋼株式会社 レビテーション溶解法及びレビテーション溶解・鋳造装置
JPH1187044A (ja) * 1997-09-04 1999-03-30 Fuji Electric Co Ltd 底部出湯式浮揚溶解装置及びその出湯方法
DE19843354C1 (de) 1998-09-22 2000-03-09 Ald Vacuum Techn Gmbh Vorrichtung zum gerichteten Erstarren einer in eine Formschale gegossenen Metallschmelze sowie ein Verfahren hierzu
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JP2008142717A (ja) * 2006-12-06 2008-06-26 Daido Steel Co Ltd Ti、Ti合金、またはTiAlの造塊方法および造塊装置
CN101122441B (zh) * 2007-09-14 2010-06-23 哈尔滨工业大学 连续熔化与定向凝固扁坯用短型冷坩埚
US20110094705A1 (en) * 2007-11-27 2011-04-28 General Electric Company Methods for centrifugally casting highly reactive titanium metals
JP2010284694A (ja) * 2009-06-12 2010-12-24 Olympus Corp 遠心鋳造装置
JP2012040590A (ja) * 2010-08-19 2012-03-01 Olympus Corp 遠心鋳造装置
JP2012166207A (ja) * 2011-02-10 2012-09-06 Olympus Corp 金属の成形方法および成形用金型
JP2012206124A (ja) * 2011-03-29 2012-10-25 Mitsubishi Heavy Ind Ltd 鋳造装置及び方法
US8813827B2 (en) * 2012-03-23 2014-08-26 Novelis Inc. In-situ homogenization of DC cast metals with additional quench
CN105750525B (zh) * 2016-04-22 2017-11-28 中北大学 一种铝合金悬浮定量浇铸控制方法

Also Published As

Publication number Publication date
CN109963668B (zh) 2022-04-19
RU2019117213A3 (de) 2020-12-04
SI3570993T1 (sl) 2021-02-26
JP6861823B2 (ja) 2021-04-21
PT3570993T (pt) 2020-11-04
TWI724269B (zh) 2021-04-11
EP3570993B1 (de) 2020-09-23
KR20190108105A (ko) 2019-09-23
ES2827073T3 (es) 2021-05-19
DE102017100836A1 (de) 2018-08-09
CN109963668A (zh) 2019-07-02
JP2020514064A (ja) 2020-05-21
RU2019117213A (ru) 2020-12-04
EP3570993A1 (de) 2019-11-27
DE102017100836B4 (de) 2020-06-18
RU2738851C2 (ru) 2020-12-17
WO2018134219A1 (de) 2018-07-26
KR102222041B1 (ko) 2021-03-03
US20190366427A1 (en) 2019-12-05
US10843259B2 (en) 2020-11-24
TW201831247A (zh) 2018-09-01

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