Welding Wire Drawing & Coppering Line
The line is composed by following machines
● Horizontal or vertical type coil pay-off
● Mechanical descaler & Sand belt descaler
● Water rinsing unit & Electrolytic pickling unit
● Borax coating unit & Drying unit
● 1st Rough dry drawing machine
● 2nd Fine dry drawing machine
● Triple recycled water rinsing & pickling unit
● Copper coating unit
● Skin pass machine
● Spool type take-up
● Layer rewinder
Main technical specifications
|
Item |
Typical Specification |
|
Inlet wire material |
Low carbon steel wire rod |
|
Steel wire diameter(mm) |
5.5-6.5mm |
|
1st Dry drawing process |
From 5.5/6.5mm to 2.0mm |
|
Drawing block No.: 7 |
|
|
Motor power: 30KW |
|
|
Drawing speed: 15m/s |
|
|
2st Dry drawing process |
From 2.0mm to final 0.8mm |
|
Drawing block No.: 8 |
|
|
Motor power: 15Kw |
|
|
Drawing speed: 20m/s |
|
|
Coppering unit |
Only chemical coating type or combined with electrolytic coppering type |
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