DE69520779T2 - Process for the production of an active metal-containing copper alloy - Google Patents

Process for the production of an active metal-containing copper alloy

Info

Publication number
DE69520779T2
DE69520779T2 DE69520779T DE69520779T DE69520779T2 DE 69520779 T2 DE69520779 T2 DE 69520779T2 DE 69520779 T DE69520779 T DE 69520779T DE 69520779 T DE69520779 T DE 69520779T DE 69520779 T2 DE69520779 T2 DE 69520779T2
Authority
DE
Germany
Prior art keywords
production
copper alloy
active metal
containing copper
active
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
DE69520779T
Other languages
German (de)
Other versions
DE69520779D1 (en
Inventor
Takashi Shimada
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.)
Nippon Mining Holdings Inc
Original Assignee
Nippon Mining and Metals Co Ltd
Nippon Mining Co 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17348069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69520779(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Mining and Metals Co Ltd, Nippon Mining Co Ltd filed Critical Nippon Mining and Metals Co Ltd
Application granted granted Critical
Publication of DE69520779D1 publication Critical patent/DE69520779D1/en
Publication of DE69520779T2 publication Critical patent/DE69520779T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
    • 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
    • B22D11/113—Treating the molten metal by vacuum treating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
    • B22D41/05—Tea-pot spout ladles
DE69520779T 1994-10-25 1995-10-24 Process for the production of an active metal-containing copper alloy Expired - Fee Related DE69520779T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6260447A JP3003914B2 (en) 1994-10-25 1994-10-25 Method for producing copper alloy containing active metal

Publications (2)

Publication Number Publication Date
DE69520779D1 DE69520779D1 (en) 2001-05-31
DE69520779T2 true DE69520779T2 (en) 2001-08-09

Family

ID=17348069

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520779T Expired - Fee Related DE69520779T2 (en) 1994-10-25 1995-10-24 Process for the production of an active metal-containing copper alloy

Country Status (3)

Country Link
EP (1) EP0717119B1 (en)
JP (1) JP3003914B2 (en)
DE (1) DE69520779T2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022029301A1 (en) * 2020-08-06 2022-02-10 Sms Group Gmbh System for charging, melting and casting metal and metal alloys in a vacuum and/or shielding gas atmosphere, device for sealing a vacuum induction casting apparatus and method for quasi-continuous melting and casting of metal in a vacuum and/or shielding gas atmosphere

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* Cited by examiner, † Cited by third party
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RU2124960C1 (en) * 1998-08-04 1999-01-20 Назаров Владимир Николаевич Gear regulating flow rate of molten metal
NO320254B1 (en) * 2003-06-30 2005-11-14 Norsk Hydro As Method and equipment for continuous or semi-continuous stopping of metal
US8030082B2 (en) 2006-01-13 2011-10-04 Honeywell International Inc. Liquid-particle analysis of metal materials
EP1900458A1 (en) * 2006-09-15 2008-03-19 Calamari S.p.A. Casting apparatus for metal materials
JP2008290122A (en) * 2007-05-25 2008-12-04 Hitachi Cable Ltd Method for producing copper alloy wire
CN102784981A (en) * 2011-05-20 2012-11-21 昆山市瑞捷精密模具有限公司 Slow-wire-walking electrospark wire-electrode cutting metal wire and manufacture method thereof
CN102632226B (en) * 2012-03-28 2013-04-10 攀枝花市立宇矿业有限公司 Ingot casting method, equipment, accessory and refining and ingot casting integrated production process
CN104357698B (en) * 2014-09-28 2016-06-22 江苏中容铜业有限公司 A kind of lead frame copper strip base material production system
JP6471553B2 (en) * 2015-03-18 2019-02-20 日立金属株式会社 Casting apparatus and casting method
NO341337B1 (en) * 2015-07-03 2017-10-16 Norsk Hydro As Equipment for continuous or semi-continuous casting of metal with improved metal filling arrangement
CN105499551A (en) * 2016-02-16 2016-04-20 山东远大特材科技股份有限公司 Closed pouring ladle and use method thereof
CN105771808A (en) * 2016-03-02 2016-07-20 昆明安厦新材料科技有限公司 Solid raw material liquefying device and technological process
CA3030177A1 (en) * 2016-07-28 2018-02-01 Arconic Inc. Two stage melting and casting system and method
CN106148782B (en) * 2016-08-31 2017-12-01 河钢股份有限公司 A kind of method of vacuum induction furnace smelting manganin
CN110144472B (en) * 2019-04-30 2020-08-07 中国科学院合肥物质科学研究院 Vacuum induction melting method of manganese-copper vibration-damping alloy
CN110508768A (en) * 2019-09-25 2019-11-29 珠海大华新材料有限公司 A kind of preparation method of high property copper alloy ingot casting
CN110947938A (en) * 2020-02-26 2020-04-03 莱州润昇石油设备有限公司 Vacuum hot shell casting device and working method
DE102021001936A1 (en) * 2020-11-10 2022-05-12 Franco Procacciante Device for melting, use and method
CN114346190B (en) * 2021-12-27 2022-09-30 中南大学 Alloy manufacturing equipment and copper-based composite material preparation method
WO2023194520A1 (en) * 2022-04-07 2023-10-12 Danieli & C. Officine Meccaniche S.P.A. Scrap charging device for charging scrap in a crucible of a vacuum melting apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE356914B (en) * 1969-04-15 1973-06-12 Voest Ag
SE384805B (en) * 1971-06-03 1976-05-24 I Properzi PROCEDURE AND DEVICE FOR DEGASING AND TRANSMISSION OF MELTED METAL
DE2501603B2 (en) * 1975-01-16 1977-08-25 Institut problem htja Akademn Nauk Ukrainskoj SSR, Kiew (Sowjetunion) DEVICE FOR VACUUM TREATMENT OF LIQUID METALS
JPS60106648A (en) 1983-11-11 1985-06-12 Mitsubishi Metal Corp Casting furnace
JPH0620618B2 (en) * 1985-03-26 1994-03-23 日立電線株式会社 Continuous casting method and apparatus
JPH0631398A (en) * 1992-07-13 1994-02-08 Kobe Steel Ltd Production of active metal-containing copper alloy
US5421562A (en) * 1994-04-28 1995-06-06 General Motors Corporation Gas-shielded siphonic valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022029301A1 (en) * 2020-08-06 2022-02-10 Sms Group Gmbh System for charging, melting and casting metal and metal alloys in a vacuum and/or shielding gas atmosphere, device for sealing a vacuum induction casting apparatus and method for quasi-continuous melting and casting of metal in a vacuum and/or shielding gas atmosphere

Also Published As

Publication number Publication date
EP0717119A2 (en) 1996-06-19
EP0717119B1 (en) 2001-04-25
JP3003914B2 (en) 2000-01-31
JPH08120357A (en) 1996-05-14
EP0717119A3 (en) 1996-08-21
DE69520779D1 (en) 2001-05-31

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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
8327 Change in the person/name/address of the patent owner

Owner name: NIKKO METAL MANUFACTURING CO.,LTD., KOZA, KANAGAWA