JPS57118817A - Manufacture of composite trolley wire - Google Patents
Manufacture of composite trolley wireInfo
- Publication number
- JPS57118817A JPS57118817A JP56005746A JP574681A JPS57118817A JP S57118817 A JPS57118817 A JP S57118817A JP 56005746 A JP56005746 A JP 56005746A JP 574681 A JP574681 A JP 574681A JP S57118817 A JPS57118817 A JP S57118817A
- Authority
- JP
- Japan
- Prior art keywords
- copper
- wire
- tin alloy
- manufacture
- composite
- 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.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 4
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical class [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 238000000151 deposition Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005482 strain hardening Methods 0.000 abstract 1
- 238000005491 wire drawing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/042—Manufacture of coated wire or bars
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
Abstract
PURPOSE:To easily manufacture a long-sized compositive trolly-Wire having excellent abrasion-resistance and being prevented from lowering of electric conductivity, by sticking and depositing molten copper-tin alloy on the surface of a copper core wire. CONSTITUTION:A composite wire coated with copper-tin alloy around a copper is manufactured, by using the copper as the core wire and storing copper-tin alloy in a molten metal bath. Next, said wire is hot-rolled and then cold-rolled successively to manufacture a composite trolley wire. As the cold working method, a wire drawing or a roller-die drawing etc. are used. The lowering of electric conductivity is prevented by the copper 1 at the central part, and the abrasion-resistance is improved by the surrounding copper-tin alloy 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56005746A JPS57118817A (en) | 1981-01-16 | 1981-01-16 | Manufacture of composite trolley wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56005746A JPS57118817A (en) | 1981-01-16 | 1981-01-16 | Manufacture of composite trolley wire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57118817A true JPS57118817A (en) | 1982-07-23 |
Family
ID=11619663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56005746A Pending JPS57118817A (en) | 1981-01-16 | 1981-01-16 | Manufacture of composite trolley wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57118817A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63256218A (en) * | 1987-04-14 | 1988-10-24 | Tanaka Kikinzoku Kogyo Kk | Manufacture of platinum clad wire |
CN112547818A (en) * | 2020-11-24 | 2021-03-26 | 梓兰特线(厦门)科技有限公司 | Production method of Z-shaped special-shaped steel wire |
-
1981
- 1981-01-16 JP JP56005746A patent/JPS57118817A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63256218A (en) * | 1987-04-14 | 1988-10-24 | Tanaka Kikinzoku Kogyo Kk | Manufacture of platinum clad wire |
CN112547818A (en) * | 2020-11-24 | 2021-03-26 | 梓兰特线(厦门)科技有限公司 | Production method of Z-shaped special-shaped steel wire |
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