DE69002346T2 - Kupfer-Zinn-Legierungen, teilweise desoxidiert mittels Magnesium oder Calcium und geeignet für elektrische Leiter und/oder Wärmeleiter. - Google Patents
Kupfer-Zinn-Legierungen, teilweise desoxidiert mittels Magnesium oder Calcium und geeignet für elektrische Leiter und/oder Wärmeleiter.Info
- Publication number
- DE69002346T2 DE69002346T2 DE1990602346 DE69002346T DE69002346T2 DE 69002346 T2 DE69002346 T2 DE 69002346T2 DE 1990602346 DE1990602346 DE 1990602346 DE 69002346 T DE69002346 T DE 69002346T DE 69002346 T2 DE69002346 T2 DE 69002346T2
- Authority
- DE
- Germany
- Prior art keywords
- ppm
- bath
- content
- alloy
- monitoring
- 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
Links
- 229910052749 magnesium Inorganic materials 0.000 title claims description 17
- 229910052791 calcium Inorganic materials 0.000 title claims description 16
- 239000011777 magnesium Substances 0.000 title description 19
- 239000011575 calcium Substances 0.000 title description 15
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title description 5
- 239000004020 conductor Substances 0.000 title description 4
- 229910001128 Sn alloy Inorganic materials 0.000 title 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 claims description 45
- 239000000956 alloy Substances 0.000 claims description 45
- 229910016347 CuSn Inorganic materials 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 239000002470 thermal conductor Substances 0.000 claims description 5
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 2
- 238000005097 cold rolling Methods 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 238000001192 hot extrusion Methods 0.000 claims description 2
- 238000005098 hot rolling Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000005496 tempering Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009614 chemical analysis method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- 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
- C22C9/02—Alloys based on copper with tin as the next major constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/026—Alloys based on copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8902850A FR2643388B1 (fr) | 1989-02-22 | 1989-02-22 | Alliages cusn desoxydes partiellement au mg- ou au ca- destines aux conducteurs electriques et/ou thermiques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69002346D1 DE69002346D1 (de) | 1993-09-02 |
| DE69002346T2 true DE69002346T2 (de) | 1993-12-09 |
Family
ID=9379367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1990602346 Expired - Fee Related DE69002346T2 (de) | 1989-02-22 | 1990-02-20 | Kupfer-Zinn-Legierungen, teilweise desoxidiert mittels Magnesium oder Calcium und geeignet für elektrische Leiter und/oder Wärmeleiter. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0384862B1 (fr) |
| DE (1) | DE69002346T2 (fr) |
| ES (1) | ES2043329T3 (fr) |
| FI (1) | FI900880A0 (fr) |
| FR (1) | FR2643388B1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2937460A1 (fr) * | 2008-10-16 | 2010-04-23 | Nexans | Toron a effet ressort limite. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE698236C (de) * | 1938-07-10 | 1940-11-05 | Ver Deutsche Metallwerke Ag | Verfahren zur Herstellung eines sauerstofffreien Kupfers hoher Leitfaehigkeit |
| US4233067A (en) * | 1978-01-19 | 1980-11-11 | Sumitomo Electric Industries, Ltd. | Soft copper alloy conductors |
| US4650650A (en) * | 1983-10-20 | 1987-03-17 | American Brass Company, L.P. | Copper-based alloy with improved conductivity and softening properties |
-
1989
- 1989-02-22 FR FR8902850A patent/FR2643388B1/fr not_active Expired - Fee Related
-
1990
- 1990-02-20 EP EP19900420088 patent/EP0384862B1/fr not_active Expired - Lifetime
- 1990-02-20 DE DE1990602346 patent/DE69002346T2/de not_active Expired - Fee Related
- 1990-02-20 ES ES90420088T patent/ES2043329T3/es not_active Expired - Lifetime
- 1990-02-21 FI FI900880A patent/FI900880A0/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0384862A1 (fr) | 1990-08-29 |
| FR2643388B1 (fr) | 1991-05-03 |
| FR2643388A1 (fr) | 1990-08-24 |
| DE69002346D1 (de) | 1993-09-02 |
| ES2043329T3 (es) | 1993-12-16 |
| EP0384862B1 (fr) | 1993-07-28 |
| FI900880A0 (fi) | 1990-02-21 |
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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 |