• Solutions to 3 common problems in copper wire drawing(1)

    Solutions to 3 common problems in copper wire drawing(1)

    The production of copper single wire is a matter that every manufacturer pays great attention to, because the quality and efficiency of wire drawing directly affect the process of subsequent work of the manufacturer, and it plays a decisive role in the quality of the cable. The following briefly dis... read more

    Dec 20,2019 News
  • Solutions to 3 common problems in copper wire drawing(2)

    Solutions to 3 common problems in copper wire drawing(2)

    The reason for the oxidation of the surface of the monofilament drawn by the drawing machine 1. The water temperature of the cooling water in the sealed chamber that needs to cool the monofilament is too high, higher than 40 ° C. Such a sealed chamber cannot cool the monofilament, causing the monofi... read more

    Dec 28,2019 News
  • Difference between BVR and RV wires

    Difference between BVR and RV wires

    BVR and RV wires are both flexible wires in the wires. For those who do not know the cables well, it is easy to confuse RV as BVR, especially put two wires of the same specification together. It's hard to tell. So what are the similarities and differences between the two today? Similarities between ... read more

    Jan 03,2020 News
  • How to not easily damage the cable sheath when pulling the pipe

    How to not easily damage the cable sheath when pulling the pipe

    Under normal circumstances, when installing and wiring cables, a layer of pipe is required on the jacket. When the pipe is worn, a plastic shield is wrapped at the mouth of the pipe. Today, I will show you how to prevent the skin of the cable from being easily scratched when pulling the pipe. When t... read more

    Jan 11,2020 News
  • Use of steel core aluminum stranded wire

    Use of steel core aluminum stranded wire

    At present, most of China uses aluminum-clad steel stranded wire as the conductor; the steel core inside is mainly used to increase strength, and aluminum stranded wire is mainly used to transmit electrical energy. The specifications of the wires vary depending on the voltage level. For example, the... read more

    Jan 19,2020 News