FI82893C - Användning av en utskiljningshärdbar kopparlegering som råvara för str änggjutningskokiller - Google Patents
Användning av en utskiljningshärdbar kopparlegering som råvara för str änggjutningskokiller Download PDFInfo
- 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
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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/059—Mould materials or platings
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/08—Changing 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)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (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 %.
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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2155408A (en) * | 1938-04-28 | 1939-04-25 | Chase Brass & Copper Co | Copper base alloys |
| US2155405A (en) * | 1938-04-28 | 1939-04-25 | Chase Brass & Copper Co | Electrical conductor |
| 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 |
-
1987
- 1987-05-12 ES ES87106904T patent/ES2011467B3/es not_active Expired - Lifetime
- 1987-05-12 EP EP87106904A patent/EP0249740B1/de not_active Expired
- 1987-05-12 DE DE8787106904T patent/DE3760850D1/de not_active Expired
- 1987-05-26 FI FI872327A patent/FI82893C/sv not_active IP Right Cessation
- 1987-06-04 ZA ZA874022A patent/ZA874022B/xx unknown
- 1987-06-16 MX MX006961A patent/MX170389B/es unknown
- 1987-06-19 JP JP62151551A patent/JP2540161B2/ja not_active Expired - Fee Related
- 1987-06-20 KR KR1019870006311A patent/KR920007884B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3760850D1 (en) | 1989-11-30 |
| ES2011467B3 (es) | 1990-01-16 |
| MX170389B (es) | 1993-08-19 |
| EP0249740A3 (en) | 1988-04-20 |
| JP2540161B2 (ja) | 1996-10-02 |
| FI872327A0 (fi) | 1987-05-26 |
| JPS6324028A (ja) | 1988-02-01 |
| ZA874022B (en) | 1987-12-04 |
| EP0249740A2 (de) | 1987-12-23 |
| EP0249740B1 (de) | 1989-10-25 |
| FI82893B (fi) | 1991-01-31 |
| KR920007884B1 (ko) | 1992-09-18 |
| KR880000609A (ko) | 1988-03-28 |
| FI872327A (fi) | 1987-12-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Owner name: KABEL- UND METALLWERKE |
|
| MA | Patent expired |