GB191327222A - A Method for the Manufacture of Wire, Plates and the like having a Coating of Gold. - Google Patents
A Method for the Manufacture of Wire, Plates and the like having a Coating of Gold.Info
- Publication number
- GB191327222A GB191327222A GB191327222DA GB191327222A GB 191327222 A GB191327222 A GB 191327222A GB 191327222D A GB191327222D A GB 191327222DA GB 191327222 A GB191327222 A GB 191327222A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gold
- coating
- wire
- rolls
- grammes
- 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
Landscapes
- Metal Rolling (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
27,222. Max, E., and Kammerer, F., [Firm of]. Nov. 26. Rolling; working at specified temperatures.- Wire, plates, &c. electroplated with gold, or with an alloy of gold and silver or copper, are rolled under pressure sufficient to consolidate the coating and weld it to the cores while heated to a temperature, say 750-800‹ C., too low to cause the cores to melt or to absorb any of the coating metal. A good coating may 'thus be produced with only 3 or 4 grammes of gold to 1000 grammes of core material. The products form substitutes for the coated articles known as rolled gold. The rolls preferably have bearings and supports of quartz, zirconia, or like glass of low thermal dilatation, to facilitate accurate adjustment of the pressure, which may be from 1000 to 1500 kilogrammes per square decimetre. Rolls for wire may be placed in an oven, and may be arranged to produce successively larger pressures; the axes of different pairs of rolls may be at right-angles to one another.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191327222T | 1913-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191327222A true GB191327222A (en) | 1914-04-16 |
Family
ID=32646836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191327222D Expired GB191327222A (en) | 1913-11-26 | 1913-11-26 | A Method for the Manufacture of Wire, Plates and the like having a Coating of Gold. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191327222A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505060A (en) * | 1983-06-13 | 1985-03-19 | Inco Limited | Process for obtaining a composite material and composite material obtained by said process |
US4551184A (en) * | 1983-06-13 | 1985-11-05 | Inco Limited | Process for obtaining a composite material and composite material obtained by said process |
-
1913
- 1913-11-26 GB GB191327222D patent/GB191327222A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505060A (en) * | 1983-06-13 | 1985-03-19 | Inco Limited | Process for obtaining a composite material and composite material obtained by said process |
US4551184A (en) * | 1983-06-13 | 1985-11-05 | Inco Limited | Process for obtaining a composite material and composite material obtained by said process |
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