GB814577A - Process for the production of copper-base alloys and electrical elements consisting thereof - Google Patents
Process for the production of copper-base alloys and electrical elements consisting thereofInfo
- Publication number
- GB814577A GB814577A GB16291/57A GB1629157A GB814577A GB 814577 A GB814577 A GB 814577A GB 16291/57 A GB16291/57 A GB 16291/57A GB 1629157 A GB1629157 A GB 1629157A GB 814577 A GB814577 A GB 814577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- copper
- production
- alloy
- electrical elements
- 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
Links
- 239000000956 alloy Substances 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 4
- 239000010949 copper Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
- Continuous Casting (AREA)
Abstract
An electric current carrying structure such as a power line or part of an electric apparatus is made from a copper-base alloy having the following composition: Zr 0.01 to 1 per cent. P 0.005 to 0.5 per cent. Fe 0 to 0.5 per cent. Si 0 to 0.5 per cent. Cd 0 to 2 per cent. Cu the balance. The alloy may be prepared by adding the constituents to molten copper contained in a graphite crucible employing a slag forming substance such as sodium silicate and an inert atmosphere or vacuum melting to exclude oxygen from the melt. The cast alloy may be annealed at 900 DEG C. for one hour cooled in water or air and cold worked. Specification 578,003 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR814577X | 1957-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB814577A true GB814577A (en) | 1959-06-10 |
Family
ID=9266815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16291/57A Expired GB814577A (en) | 1957-01-04 | 1957-05-22 | Process for the production of copper-base alloys and electrical elements consisting thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB814577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424432A (en) | 1977-11-10 | 1984-01-03 | Hideo Kaneko | Electrode material for travelling-wire type electrical discharge machining |
-
1957
- 1957-05-22 GB GB16291/57A patent/GB814577A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4424432A (en) | 1977-11-10 | 1984-01-03 | Hideo Kaneko | Electrode material for travelling-wire type electrical discharge machining |
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