Why are melt-pumps installed on high-end cable filling rope production lines?

The cable filling rope production line is equipped with a melt pump to specifically solve the problem of flow and pressure fluctuations caused by direct feeding of extruders.

Precise voltage and current stabilization

The pressure fluctuation at the entrance of the die can be controlled within ± 1%, isolating the pressure pulsation of the extruder, making the diameter tolerance and density of the filling rope more uniform, improving uneven thickness and surface defects, and achieving full consistency of the finished product.

Reduce host load

Share the task of extruder screw pressure building, reduce equipment wear and reduce energy consumption.

Suitable for high-speed mass production

Reduce downtime and debugging frequency, assist in large-scale continuous production, improve quality and reduce costs

The standard supporting equipment for high-end cable filling rope production lines is the key to stable product quality!