Current location: Home » News Center » » FAQ » Fluctuations of extrusion OD in wire processing?

Fluctuations of extrusion OD in wire processing?

Reffer:Editor:Author:Hits:-InputTime:2013-03-22 15:53:00

 

     Fluctuations of extrusion OD in wire processing?
The main causes:
The extruder discharge is instable;

The traction is unstable;
the outer diameter of cable core has fluctuations;
Proposed measures:

To lower the temperature of the extruder feed zone; make sure the material to obtain sufficient and stable thrust in the barrel; adjust the traction device, and keep it running smoothly, to control the semi-finished diameter in the former processing.