JPS5477266A - Manufacture of composite wire - Google Patents
Manufacture of composite wireInfo
- Publication number
- JPS5477266A JPS5477266A JP14554277A JP14554277A JPS5477266A JP S5477266 A JPS5477266 A JP S5477266A JP 14554277 A JP14554277 A JP 14554277A JP 14554277 A JP14554277 A JP 14554277A JP S5477266 A JPS5477266 A JP S5477266A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- diameter
- inclination
- lubricant
- drawn
- 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.)
- Granted
Links
Landscapes
- Wire Processing (AREA)
- Metal Extraction Processes (AREA)
Abstract
PURPOSE: In drawing Al-clad steel wire or the like using liquid-lubrication system, inclined angles are specified each for a first inclined portion, i.e., a lubricant and wire introducing-zone and for a second inclined portion. This, together with an additional specification of wire diameter, provides a well-abraded composite wire having a stabilized high-quality.
CONSTITUTION: A die 16 has a first inclined surface 11 with an angle 2 between 5° and 0° exclusive, followed by a second inclined surface 12 with an angle 2 between 20° and 10°. A wire to be drawn has a diameter, which is ±5% of the inner diameter of the drawing hole at the boundary of the first and second inclination. For example, an Al-clad stecl wire 15 with a 5.5 mm diameter and a lubricant 17 are introduced into the first inclination 11. The luricant 17 is, by its wedge-effect, brought into high-pressure oil-layer and exhibits the maximum pressure at the final end of the inclination 11. The high-pressure oil-layer is then, together with the wire, drawn into the second inclination 12 to produce a wire contracted to 5 mm diameter.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14554277A JPS5477266A (en) | 1977-12-02 | 1977-12-02 | Manufacture of composite wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14554277A JPS5477266A (en) | 1977-12-02 | 1977-12-02 | Manufacture of composite wire |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5477266A true JPS5477266A (en) | 1979-06-20 |
JPS5442953B2 JPS5442953B2 (en) | 1979-12-17 |
Family
ID=15387584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14554277A Granted JPS5477266A (en) | 1977-12-02 | 1977-12-02 | Manufacture of composite wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5477266A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58154411A (en) * | 1982-03-10 | 1983-09-13 | Hitachi Cable Ltd | Manufacture of composite wire material coated with aluminum |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5091564A (en) * | 1973-12-14 | 1975-07-22 | ||
JPS5118336U (en) * | 1974-07-30 | 1976-02-10 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5118336B2 (en) * | 1973-10-24 | 1976-06-09 |
-
1977
- 1977-12-02 JP JP14554277A patent/JPS5477266A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5091564A (en) * | 1973-12-14 | 1975-07-22 | ||
JPS5118336U (en) * | 1974-07-30 | 1976-02-10 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58154411A (en) * | 1982-03-10 | 1983-09-13 | Hitachi Cable Ltd | Manufacture of composite wire material coated with aluminum |
Also Published As
Publication number | Publication date |
---|---|
JPS5442953B2 (en) | 1979-12-17 |
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