What effect does the accuracy of the cable extruder screw have on the uniformity and consistency of the cable?

The accuracy of the cable extruder screw is not only related to the basic shape of the cable product, but also directly affects the uniformity and consistency of the cable. The high-precision screw, like a skilled craftsman, can precisely control the flow of materials and ensure that every part receives a uniform force during the extrusion process, thereby creating cable products with precise dimensions and high quality.

If the screw is not precise enough, the material may flow unevenly during the extrusion process. This will not only cause deviations in key dimensions such as the outer diameter and wall thickness of the cable, but also make the quality of the cable unstable. Each cable may exhibit different quality performance due to slight differences, which will undoubtedly bring great inconvenience to the production and use of the cable.

The high-precision screw can avoid this situation. It ensures that the material is evenly distributed within the spiral groove of the screw and maintains a stable flow state during the extrusion process. In this way, each cable is subjected to the same force during the extrusion process, resulting in consistent product quality. This consistency is not only reflected in the basic dimensions of the cable, but also in various aspects such as the electrical performance and mechanical performance of the cable.

In addition, the high-precision screw has a positive impact on the quality of the cable surface. During the extrusion process, the precision of the screw can reduce the occurrence of defects such as bubbles and impurities, making the cable surface smoother and flatter. This smooth surface not only improves the appearance quality of the cable, but also helps enhance the electrical and mechanical properties of the cable. When a cable transmits current, its smooth surface can reduce resistance and heat loss and improve the transmission efficiency of the cable. At the same time, when it withstands external forces, its smooth surface can also reduce friction and wear and extend the service life of the cable.