FI82893C - Användning av en utskiljningshärdbar kopparlegering som råvara för str änggjutningskokiller - Google Patents

Användning av en utskiljningshärdbar kopparlegering som råvara för str änggjutningskokiller Download PDF

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Publication number
FI82893C
FI82893C FI872327A FI872327A FI82893C FI 82893 C FI82893 C FI 82893C FI 872327 A FI872327 A FI 872327A FI 872327 A FI872327 A FI 872327A FI 82893 C FI82893 C FI 82893C
Authority
FI
Finland
Prior art keywords
copper
alloy
continuous casting
molds
utskiljningshaerdbar
Prior art date
Application number
FI872327A
Other languages
English (en)
Finnish (fi)
Other versions
FI82893B (fi
FI872327A (fi
FI872327A0 (fi
Inventor
Horst Gravemann
Original Assignee
Kabel Metallwerke Ghh
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 DE19863620655 external-priority patent/DE3620655A1/de
Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of FI872327A0 publication Critical patent/FI872327A0/fi
Publication of FI872327A publication Critical patent/FI872327A/fi
Publication of FI82893B publication Critical patent/FI82893B/fi
Application granted granted Critical
Publication of FI82893C publication Critical patent/FI82893C/sv

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059Mould materials or platings
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • C22C9/06Alloys based on copper with nickel or cobalt as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Of Metal (AREA)

Claims (4)

1. Användning av en utskiljningshärdbar kopparlege-ring innehällande 0,3 - 0,5 % nickel, 0,06 - 0,1 % fosfor 5 och resten koppar samt ur framställningsprocessen härstam-mande föroreningar, varvid förhällandet mellan nickel och fosfor är 3,5 - 7:1, företrädesvis 5:1, som rävara för stränggj utningskokiller.
2. Förfarande för framställning av stränggjutnings-10 kokiller ur en kopparlegering enligt patentkravet 1, kännetecknat därav, att legeringen härdas be-arbetad med varmbearbetning, kallbearbetas tili minst 10 % och därefter glödgas 1-8 timmar vid en temperatur pä 350 - 500 °C. 15
3. Förfarande enligt patentkravet 2, känne tecknat därav, att efter varmbearbetningen utföres en upplösningsbehandling vid en temperatur pä 650 - 750 °C.
4. Förfarande enligt patentkravet 3, kännetecknat därav, att efter den vid en temperatur pä 20 350 - 500 °C utförda härdningsglödningen kallbearbetas le geringen tili minst 10 %.
FI872327A 1986-06-20 1987-05-26 Användning av en utskiljningshärdbar kopparlegering som råvara för str änggjutningskokiller FI82893C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3620655 1986-06-20
DE19863620655 DE3620655A1 (de) 1986-06-20 1986-06-20 Verwendung einer kupferlegierung

Publications (4)

Publication Number Publication Date
FI872327A0 FI872327A0 (fi) 1987-05-26
FI872327A FI872327A (fi) 1987-12-21
FI82893B FI82893B (fi) 1991-01-31
FI82893C true FI82893C (sv) 1991-05-10

Family

ID=6303308

Family Applications (1)

Application Number Title Priority Date Filing Date
FI872327A FI82893C (sv) 1986-06-20 1987-05-26 Användning av en utskiljningshärdbar kopparlegering som råvara för str änggjutningskokiller

Country Status (8)

Country Link
EP (1) EP0249740B1 (sv)
JP (1) JP2540161B2 (sv)
KR (1) KR920007884B1 (sv)
DE (1) DE3760850D1 (sv)
ES (1) ES2011467B3 (sv)
FI (1) FI82893C (sv)
MX (1) MX170389B (sv)
ZA (1) ZA874022B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910004078B1 (ko) * 1987-08-31 1991-06-22 미쯔비시마테리알 가부시기가이샤 주형부재 및 급냉응고용 수냉회전로울러부재
FR2751990B1 (fr) * 1996-07-30 1998-10-02 Griset Ets Alliage a base de cuivre a conductivite electrique et a temperature d'adoucissement elevees pour des applications dans l'electronique
DE10032627A1 (de) * 2000-07-07 2002-01-17 Km Europa Metal Ag Verwendung einer Kupfer-Nickel-Legierung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155405A (en) * 1938-04-28 1939-04-25 Chase Brass & Copper Co Electrical conductor
US2155408A (en) * 1938-04-28 1939-04-25 Chase Brass & Copper Co Copper base alloys
AT234930B (de) * 1960-02-25 1964-07-27 Boehler & Co Ag Geb Stranggußkokillen zum Stranggießen von hochschmelzenden Metallen wie Eisen und Stahl, die im wesentlichen aus Kupfer bestehen
JPS5818981B2 (ja) * 1980-06-06 1983-04-15 日本鉱業株式会社 半導体機器のリ−ド材用銅合金
JPS58104148A (ja) * 1981-12-14 1983-06-21 Furukawa Electric Co Ltd:The 半導体機器のリ−ド材用銅合金
JPS60238432A (ja) * 1984-12-27 1985-11-27 Mitsubishi Metal Corp 連続鋳造鋳型用Cu合金

Also Published As

Publication number Publication date
EP0249740B1 (de) 1989-10-25
FI82893B (fi) 1991-01-31
KR880000609A (ko) 1988-03-28
FI872327A (fi) 1987-12-21
DE3760850D1 (en) 1989-11-30
JP2540161B2 (ja) 1996-10-02
ES2011467B3 (es) 1990-01-16
MX170389B (es) 1993-08-19
EP0249740A3 (en) 1988-04-20
EP0249740A2 (de) 1987-12-23
FI872327A0 (fi) 1987-05-26
KR920007884B1 (ko) 1992-09-18
JPS6324028A (ja) 1988-02-01
ZA874022B (en) 1987-12-04

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FG Patent granted

Owner name: KABEL- UND METALLWERKE

MA Patent expired