EP3491157A4 - Zweistufiges schmelz- und giesssystem und verfahren - Google Patents

Zweistufiges schmelz- und giesssystem und verfahren Download PDF

Info

Publication number
EP3491157A4
EP3491157A4 EP17835176.3A EP17835176A EP3491157A4 EP 3491157 A4 EP3491157 A4 EP 3491157A4 EP 17835176 A EP17835176 A EP 17835176A EP 3491157 A4 EP3491157 A4 EP 3491157A4
Authority
EP
European Patent Office
Prior art keywords
casting system
stage melting
melting
stage
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.)
Withdrawn
Application number
EP17835176.3A
Other languages
English (en)
French (fr)
Other versions
EP3491157A1 (de
Inventor
Vivek M. Sample
Men Glenn Chu
Mark T. Kruzynski
Shawn P. Sullivan
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.)
Howmet Aerospace Inc
Original Assignee
Arconic Inc
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 Arconic Inc filed Critical Arconic Inc
Publication of EP3491157A1 publication Critical patent/EP3491157A1/de
Publication of EP3491157A4 publication Critical patent/EP3491157A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/007—Continuous casting of metals, i.e. casting in indefinite lengths of composite ingots, i.e. two or more molten metals of different compositions being used to integrally cast the ingots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/055—Cooling the moulds
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/003—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using inert gases
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • F27B2014/0881—Two or more crucibles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Continuous Casting (AREA)
EP17835176.3A 2016-07-28 2017-07-26 Zweistufiges schmelz- und giesssystem und verfahren Withdrawn EP3491157A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662368113P 2016-07-28 2016-07-28
PCT/US2017/043882 WO2018022712A1 (en) 2016-07-28 2017-07-26 Two stage melting and casting system and method

Publications (2)

Publication Number Publication Date
EP3491157A1 EP3491157A1 (de) 2019-06-05
EP3491157A4 true EP3491157A4 (de) 2019-12-11

Family

ID=61011949

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17835176.3A Withdrawn EP3491157A4 (de) 2016-07-28 2017-07-26 Zweistufiges schmelz- und giesssystem und verfahren

Country Status (8)

Country Link
US (1) US20180029110A1 (de)
EP (1) EP3491157A4 (de)
JP (1) JP2019521256A (de)
KR (1) KR20190009000A (de)
CN (1) CN109477162A (de)
CA (1) CA3030177A1 (de)
SG (1) SG11201900119WA (de)
WO (1) WO2018022712A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113416859B (zh) * 2021-07-04 2022-01-18 泰州市博世特精密铸造有限公司 一种轻质高强度铝合金胚料制备设备
CN114807798B (zh) * 2022-04-25 2023-01-31 西北工业大学 一种多维度间接超声处理调控高熵合金组织与性能的方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650311A (en) * 1969-05-14 1972-03-21 Sandel Ind Inc Method for homogeneous refining and continuously casting metals and alloys
US4729421A (en) * 1983-10-28 1988-03-08 Werner Schatz Method and device for the production of metal blocks, castings or profile material with enclosed hard metal grains
JPH07112245A (ja) * 1993-10-18 1995-05-02 Ryoda Sato 連続鋳造法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800519A (en) * 1953-11-12 1957-07-23 Republic Steel Corp Method and apparatus for forming ingots
US2782245A (en) * 1954-04-02 1957-02-19 Ici Ltd Electric furnace for melting of high melting point metals or alloys
DE3339118C2 (de) * 1983-10-28 1985-10-03 Werner Ing.(grad.) 6719 Carlsberg Schatz Verfahren zur Herstellung von Metallblöcken mit eingelagerten Hartstoffkörnern
US5462735A (en) * 1993-06-10 1995-10-31 The United States Of America As Represented By The Secretary Of Agriculture Pasteurella haemolytica subunit vaccine containing capsular polysaccharide and muramyl dipeptide
JP3003914B2 (ja) * 1994-10-25 2000-01-31 日鉱金属株式会社 活性金属を含有する銅合金の製造方法
TW460584B (en) * 1996-07-15 2001-10-21 Nippon Crucible Co Continuous melting apparatus for law-melting point metal, improved crucible for such apparatus, and melting method using such apparatus
SG87016A1 (en) * 1999-02-02 2002-03-19 Singapore Polytechnic Metal casting
GB2465603B (en) * 2008-11-24 2010-10-13 Tetronics Ltd Method for recovery of metals
CN101941066B (zh) * 2010-10-15 2012-07-04 哈尔滨工业大学 用于电场处理下浇铸金属的陶瓷铸型及采用其浇铸钛铝基合金的方法
US8826968B2 (en) * 2012-09-27 2014-09-09 Apple Inc. Cold chamber die casting with melt crucible under vacuum environment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650311A (en) * 1969-05-14 1972-03-21 Sandel Ind Inc Method for homogeneous refining and continuously casting metals and alloys
US4729421A (en) * 1983-10-28 1988-03-08 Werner Schatz Method and device for the production of metal blocks, castings or profile material with enclosed hard metal grains
JPH07112245A (ja) * 1993-10-18 1995-05-02 Ryoda Sato 連続鋳造法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018022712A1 *

Also Published As

Publication number Publication date
WO2018022712A1 (en) 2018-02-01
JP2019521256A (ja) 2019-07-25
CN109477162A (zh) 2019-03-15
US20180029110A1 (en) 2018-02-01
CA3030177A1 (en) 2018-02-01
EP3491157A1 (de) 2019-06-05
KR20190009000A (ko) 2019-01-25
SG11201900119WA (en) 2019-02-27

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Ipc: C22C 14/00 20060101ALI20191101BHEP

Ipc: C22C 21/00 20060101ALI20191101BHEP

Ipc: C22C 30/00 20060101ALI20191101BHEP

Ipc: F27B 14/04 20060101ALI20191101BHEP

Ipc: B22D 11/00 20060101ALI20191101BHEP

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Ipc: B22D 11/055 20060101ALI20191101BHEP

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