Fine wire drawing machine with double spooler

Process sequence

1. Pay-off

2. Drawing 

3. Annealing

4. Double spooler

Technical Data

Body structure                                : steel welding

Inlet diameter                                 : Max. 1.2mm

Applicable material                        : hypoxia or oxygen free red copper wire, tinned copper wire; silver coated copper wire.

Outlet diameter                              : 0.08~0.45mm

Max. line speed                              : Max. 1800m/min (hard wire)

NO. of dies                                             : Max. 24 nos

Exterior diameter of dies                     : Dia. 25mm x thickness 8-12mm

Area reduction                                       : the last die is 8.7%; 1st- 23rd are15%

Drawing capstan                                   : 4 capstans

Power of drawing main motor            : 15HP (11KW) AC; controlled by inverter

Double spooler motor                         : 5HP (2.2KW X 2) AC; controlled by inverter

Total installed capacity                        : 40KVA

Transmission                                       : all by flat belts

Drawing cones                                      : ceramic (zirconium oxide)

Cooling                                                   : emulsion spraying to dies and drawing cones.

Operation direction                              : from left to right