FR2695464B1 - Four a induction ferme pour la fusion et la coulee. - Google Patents

Four a induction ferme pour la fusion et la coulee.

Info

Publication number
FR2695464B1
FR2695464B1 FR9310452A FR9310452A FR2695464B1 FR 2695464 B1 FR2695464 B1 FR 2695464B1 FR 9310452 A FR9310452 A FR 9310452A FR 9310452 A FR9310452 A FR 9310452A FR 2695464 B1 FR2695464 B1 FR 2695464B1
Authority
FR
France
Prior art keywords
casting
melting
induction oven
closed induction
closed
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.)
Expired - Fee Related
Application number
FR9310452A
Other languages
English (en)
Other versions
FR2695464A1 (fr
Inventor
Alfred Henn
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.)
Leybold Durferrit GmbH
Original Assignee
Leybold Durferrit 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 Leybold Durferrit GmbH filed Critical Leybold Durferrit GmbH
Publication of FR2695464A1 publication Critical patent/FR2695464A1/fr
Application granted granted Critical
Publication of FR2695464B1 publication Critical patent/FR2695464B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/0806—Charging or discharging devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/0806—Charging or discharging devices
    • F27B2014/0818—Discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR9310452A 1992-09-05 1993-09-02 Four a induction ferme pour la fusion et la coulee. Expired - Fee Related FR2695464B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4229764A DE4229764C2 (de) 1992-09-05 1992-09-05 Geschlossener Induktionsofen zum Schmelzen und Gießen von Stoffen

Publications (2)

Publication Number Publication Date
FR2695464A1 FR2695464A1 (fr) 1994-03-11
FR2695464B1 true FR2695464B1 (fr) 1995-12-29

Family

ID=6467354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9310452A Expired - Fee Related FR2695464B1 (fr) 1992-09-05 1993-09-02 Four a induction ferme pour la fusion et la coulee.

Country Status (5)

Country Link
US (1) US5343492A (fr)
JP (1) JP3474228B2 (fr)
DE (1) DE4229764C2 (fr)
FR (1) FR2695464B1 (fr)
GB (1) GB2270371B (fr)

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US4810606A (en) * 1986-07-07 1989-03-07 Minolta Camera Kabushiki Kaisha Photosensitive member comprising charge generating layer and charge transporting layer
US4863821A (en) * 1986-07-07 1989-09-05 Minolta Camera Kabushiki Kaisha Photosensitive member comprising charge generating layer and charge transporting layer having amorphous carbon
EP0261653A3 (fr) * 1986-09-26 1989-11-23 Minolta Camera Kabushiki Kaisha Elément photosensible comprenant une couche génératrice de charges et une couche de transport de charges
EP0262570A3 (fr) * 1986-09-26 1989-11-23 Minolta Camera Kabushiki Kaisha Elément photosensible comprenant une couche génératrice de charges et une couche de transport de charges
EP0264104B1 (fr) * 1986-10-14 1995-12-27 Minolta Co., Ltd. Elément electrophotographic photosensible avec couche de revêtement
US4891291A (en) * 1987-03-09 1990-01-02 Minolta Camera Kabushiki Kaisha Photosensitive member having an amorphous carbon overcoat layer
US4886724A (en) * 1987-03-09 1989-12-12 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer and process for manufacturing the same
DE4106537A1 (de) * 1991-03-01 1992-09-03 Degussa Verfahren zum teilkontinuierlichen schmelzen keramischen materials in induktionsschmelzoefen mit sinterkrustentiegel, ein hierfuer geeigneter ofen und vorrichtung zum periodischen schmelzanstich
ATE233198T1 (de) * 1995-08-07 2003-03-15 Lockheed Martin Advanced Envir Verfahren und vorrichtung zum vergiessen von materialschmelzen
US6360810B1 (en) 1999-02-23 2002-03-26 Ati Properties, Inc. Vacuum induction melting system
DE10248151A1 (de) * 2002-10-30 2004-05-13 Ald Vacuum Technologies Ag Vorrichtung zum Schmelzen, Gießen und gerichtetem Erstarren von Silicium
DE102006005682A1 (de) * 2006-02-08 2007-08-09 Ald Vacuum Technologies Gmbh Vorrichtung und Verfahren zum Schmelzen einer im festen Aggregatzustand vorliegenden Metalllegierung
JP5367715B2 (ja) * 2008-09-26 2013-12-11 株式会社アルバック 溶解炉
CN102126019B (zh) * 2010-01-13 2014-12-10 新东工业株式会社 搭载有熔解炉的浇注装置
JP2012202671A (ja) * 2011-03-28 2012-10-22 Jx Nippon Mining & Metals Corp 溶解炉のガス処理装置、及び溶解炉のガス処理方法
JP6051219B2 (ja) 2011-08-15 2016-12-27 コンサーク コーポレイションＣｏｎｓａｒｃ Ｃｏｒｐｏｒａｔｉｏｎ 電気誘導溶解アセンブリ
EP3176281B1 (fr) * 2015-12-02 2019-03-27 Nivarox-FAR S.A. Procede d'amelioration d'un alliage fer-nickel-chrome-manganese pour des applications horlogeres
US10239114B2 (en) 2016-01-29 2019-03-26 Honda Motor Co., Ltd. Systems and methods for transporting material
CN108050838A (zh) * 2017-12-21 2018-05-18 张大玲 一种新型真空冶炼炉
CN108800949B (zh) * 2018-07-20 2024-05-28 伊川县东风磨料磨具有限公司 一种熔融合成刚玉自动升降接料装置
IT201900009825A1 (it) * 2019-06-21 2020-12-21 Italimpianti Orafi S P A Forno per la fusione di metalli preziosi nel settore orafo
CN112050635A (zh) * 2020-08-20 2020-12-08 兰宝 一种铝型材熔炼设备及其控制方法
CN115652090B (zh) * 2022-12-28 2023-03-10 清苑县宏达金属有限公司 一种合金熔炼用真空电炉
CN117073373B (zh) * 2023-10-11 2023-12-15 福建福碳新材料科技有限公司 一种三代半导体用等静压石墨坩埚

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DE1088194B (de) * 1954-04-07 1960-09-01 Licentia Gmbh Vorrichtung fuer die Kokille eines unter Vakuum durch Kippen abgiessenden Induktionsofens, bei dem ein Kokillenwechsel unmittelbar nach dem Abguss ausfuehrbar ist
US2788270A (en) * 1954-08-10 1957-04-09 Universal Cyclops Steel Corp Method and apparatus for melting metal under vacuum
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AT361957B (de) * 1979-08-09 1981-04-10 Voest Alpine Ag Fuellstand zum umfuellen fluessigen metalles aus einem kippbaren metallurgischen gefaess
DE3530471A1 (de) * 1985-08-27 1987-03-05 Leybold Heraeus Gmbh & Co Kg Induktionsofen mit einem ofenunterteil und einem deckel
DE3617303A1 (de) * 1986-05-23 1987-11-26 Leybold Heraeus Gmbh & Co Kg Verfahren zum einschmelzen und entgasen von stueckigem material
DE3844273A1 (de) * 1988-12-30 1990-07-05 Leybold Ag Schmelz- und giessanlage
DE4208061C2 (de) * 1992-03-13 1994-06-09 Leybold Durferrit Gmbh Induktionsofen für das Schmelzen und Abgießen von Stoffen in nicht-reaktiver Atmosphäre

Also Published As

Publication number Publication date
FR2695464A1 (fr) 1994-03-11
US5343492A (en) 1994-08-30
JPH06194056A (ja) 1994-07-15
GB2270371A (en) 1994-03-09
DE4229764A1 (de) 1994-03-10
GB2270371B (en) 1996-06-19
GB9309478D0 (en) 1993-06-23
JP3474228B2 (ja) 2003-12-08
DE4229764C2 (de) 2000-08-10

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Legal Events

Date Code Title Description
TP Transmission of property
CJ Change in legal form
ST Notification of lapse

Effective date: 20080531