Heat the air in the dying box to certain temperature by electricity to evaporate the moisture content on the surface of the wire

   

PREPARATION LINES OF SOLID WELDING WIRE

Function of the Preparation lines

The Purpose of preparation is to remove the oxide coating on the surface and coat the surface with borax to lower the possibility of producing broken filament and wire fracture .This will also extend the life of the drawing die and improve the speed of the drawing to finish the work smoothly.

STRUCTURE:

Turret-type Pay-off Rack, Mechanical Descaling Machine, Electrolysis Pickling Tank, Cold Water Rinsing Tank, Boronation Tank, Drying machine.

Drying machine

Heat the air in the dying box to certain temperature by electricity to evaporate the moisture content on the surface of the wire rod with diboride liquid and enable the borax to adhere on the wire rod surface.