Wire drawing dies/mould

详情

Wire drawing dies

1, Structure of dies:
The hole of the wire drawing dies is made up of four parts:
* Lubricating area of the entry: There's an arc to make the wires enter the workaround conveniently.
* Workaround: The metals come about plastic deformation while drawing, the cross section of the metals is compressed and reduced.
* Diameter fixed district: to guarantee the size and form accurate and even, lengthen the service life of the die.
* Wire outlet area: Wire outlet terminal can prevent scuffing and break-up when the machine is stopped.

2, Material source:
The die materials imported from USA GE company. Each one has trade mards and certificate of company. Granularities are *****5.

3, Usage Time: The whole set of dies can guarantee drawing *0,**0 tons of copper wires. It can reduce the copper powder in the course of drawing. The surface of finished wires is smooth without and defect. After the dies drawing copper wires of *0,**0 tons, it will not be damaged, but needs to safeguard, maintain, and polish.