Copper rod cold rolling mill

The unit is divided into 2-roller copper rolling mill and 3-roller copper rolling mill, is used in continuous rolling of copper and copper alloy rod.It has high efficiency, energy saving, refining, and strengthen the copper rod crystal organization and etc.

Three-roller cold rolling machine



Brief Introduction:

It is a Y type 3-roll continuous rolling mill. Three rollers arranged in "Y" shape.Under the action of the three rolls, the rods in the deformation process is always in three-dimensional stress state, restraining the rods spreading freely, rolling pieces are without torsion.



Features:

1 The structure of equipment is compact with small size and small floor space.

2.The density and conductivity of the finished rolling product is better than drawing.

3.Without wear mold and grind head

4 Continuous line during rolling

5.If rolling and stretching are in the same compression ratio, rolling has less work hardening and easily to control which is in favor to further stretch processing

6 In the process with high total compression rate, rolling deformation can be extended to the center rod.

7.The stomata and tiny cracks of casting rods can be eliminated In the rolling process







Two-roller cold rolling machine

Brief Introduction:

Under the effect of two rollers, the copper rod is always in up and down pressing stress state, which restrains the free spread of copper rod. Rolled pieces are without torsion. The variable frequency speed regulating device reduces power consumption and make it easy to operate.



Features:

1.The main motor of rolling mill and the take-up machine both adopt frequency conversion stepless speed regulation.

2.The producing efficiency is high because oval and round rolling passes roll the workpieces alternately.