DE69129096T2 - Verfahren und Vorrichtung zur Herstellung thixotroper Metalllegierungen - Google Patents

Verfahren und Vorrichtung zur Herstellung thixotroper Metalllegierungen

Info

Publication number
DE69129096T2
DE69129096T2 DE69129096T DE69129096T DE69129096T2 DE 69129096 T2 DE69129096 T2 DE 69129096T2 DE 69129096 T DE69129096 T DE 69129096T DE 69129096 T DE69129096 T DE 69129096T DE 69129096 T2 DE69129096 T2 DE 69129096T2
Authority
DE
Germany
Prior art keywords
metal alloys
thixotropic metal
producing thixotropic
producing
alloys
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
DE69129096T
Other languages
English (en)
Other versions
DE69129096D1 (de
Inventor
Manabu Kiuchi
Masazumi Hirai
Yasuo Fujikawa
Ryuji Yamaguchi
Akihiko Nanba
Masato Noda
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.)
Rheo-Technology Ltd
Original Assignee
Rheo-Technology Ltd
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
Priority claimed from JP2288383A external-priority patent/JPH04167951A/ja
Priority claimed from JP2418096A external-priority patent/JP2984065B2/ja
Priority claimed from JP3055585A external-priority patent/JPH04274842A/ja
Priority claimed from JP3055584A external-priority patent/JPH04274850A/ja
Application filed by Rheo-Technology Ltd filed Critical Rheo-Technology Ltd
Application granted granted Critical
Publication of DE69129096D1 publication Critical patent/DE69129096D1/de
Publication of DE69129096T2 publication Critical patent/DE69129096T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/064—Accessories therefor for supplying molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • 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
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0634—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a casting wheel and a co-operating shoe
    • 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
    • B22D11/10—Supplying or treating molten metal
    • B22D11/11—Treating the molten metal
    • B22D11/112—Treating the molten metal by accelerated cooling
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/90—Rheo-casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Accessories For Mixers (AREA)
DE69129096T 1990-10-29 1991-04-26 Verfahren und Vorrichtung zur Herstellung thixotroper Metalllegierungen Expired - Fee Related DE69129096T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2288383A JPH04167951A (ja) 1990-10-29 1990-10-29 連続的に半凝固金属から金属質のストリップを製造する方法とその装置
JP2418096A JP2984065B2 (ja) 1990-12-28 1990-12-28 半凝固金属の製造方法および装置
JP3055585A JPH04274842A (ja) 1991-02-28 1991-02-28 半凝固金属の製造方法および装置
JP3055584A JPH04274850A (ja) 1991-02-28 1991-02-28 半凝固金属の製造方法とその装置

Publications (2)

Publication Number Publication Date
DE69129096D1 DE69129096D1 (de) 1998-04-23
DE69129096T2 true DE69129096T2 (de) 1998-07-09

Family

ID=27463220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129096T Expired - Fee Related DE69129096T2 (de) 1990-10-29 1991-04-26 Verfahren und Vorrichtung zur Herstellung thixotroper Metalllegierungen

Country Status (5)

Country Link
US (1) US5110547A (de)
EP (1) EP0483943B1 (de)
KR (1) KR100209996B1 (de)
CA (1) CA2041414C (de)
DE (1) DE69129096T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288342A (en) * 1991-12-31 1994-02-22 Job Robert C Solid metal-carbon matrix of metallofullerites and method of forming same
US5555926A (en) * 1993-12-08 1996-09-17 Rheo-Technology, Ltd. Process for the production of semi-solidified metal composition
US5881796A (en) * 1996-10-04 1999-03-16 Semi-Solid Technologies Inc. Apparatus and method for integrated semi-solid material production and casting
US5887640A (en) 1996-10-04 1999-03-30 Semi-Solid Technologies Inc. Apparatus and method for semi-solid material production
KR100447218B1 (ko) * 1997-02-12 2004-10-14 주식회사 하이닉스반도체 플래쉬메모리소자의구조및그제조방법
ATE216734T1 (de) * 1998-06-26 2002-05-15 Alcan Tech & Man Ag Metallbolzen mit thixotropen eigenschaften und verfahren zu seiner herstellung
US6470955B1 (en) 1998-07-24 2002-10-29 Gibbs Die Casting Aluminum Co. Semi-solid casting apparatus and method
US6964199B2 (en) * 2001-11-02 2005-11-15 Cantocor, Inc. Methods and compositions for enhanced protein expression and/or growth of cultured cells using co-transcription of a Bcl2 encoding nucleic acid
US20050126737A1 (en) * 2003-12-04 2005-06-16 Yurko James A. Process for casting a semi-solid metal alloy

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728300A (en) * 1951-10-30 1955-04-20 Joseph Barry Brennan Improvements in or relating to the continuous casting of metal
US3840364A (en) * 1972-01-28 1974-10-08 Massachusetts Inst Technology Methods of refining metal alloys
US3948650A (en) * 1972-05-31 1976-04-06 Massachusetts Institute Of Technology Composition and methods for preparing liquid-solid alloys for casting and casting methods employing the liquid-solid alloys
US3951651A (en) * 1972-08-07 1976-04-20 Massachusetts Institute Of Technology Metal composition and methods for preparing liquid-solid alloy metal compositions and for casting the metal compositions
US3902544A (en) * 1974-07-10 1975-09-02 Massachusetts Inst Technology Continuous process for forming an alloy containing non-dendritic primary solids
JPS5874257A (ja) * 1981-10-30 1983-05-04 Nippon Steel Corp 連続鋳造における溶融金属の注入方法およびその装置
JPS6015047A (ja) * 1983-07-06 1985-01-25 Mitsubishi Heavy Ind Ltd 薄板連続鋳造装置
JPS6133738A (ja) * 1984-07-24 1986-02-17 Nec Corp 液体急冷装置
KR910004078B1 (ko) * 1987-08-31 1991-06-22 미쯔비시마테리알 가부시기가이샤 주형부재 및 급냉응고용 수냉회전로울러부재
JPH04167951A (ja) * 1990-10-29 1992-06-16 Leotec:Kk 連続的に半凝固金属から金属質のストリップを製造する方法とその装置

Also Published As

Publication number Publication date
US5110547A (en) 1992-05-05
EP0483943A3 (en) 1993-07-28
EP0483943A2 (de) 1992-05-06
EP0483943B1 (de) 1998-03-18
KR100209996B1 (ko) 1999-07-15
CA2041414A1 (en) 1992-04-30
CA2041414C (en) 1996-09-24
KR920008424A (ko) 1992-05-28
DE69129096D1 (de) 1998-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee