Specifications of wire and cable

The main features of the products are: different specifications, a wide range of applications, the use of voltage 1kV and below more special occasions, in the face ofconstant derived from the new products, such as refractory cable, flame-retardantcable, low smoke zero halogen / low smoke and low halogen cable, anti termite, antimouse cable, oil resistant / cold / temperature / wear cable, medical / agricultural /mining cable, thin wire etc.. With the rapid development of communication industry,from the past simple telephone and telegraph cable development to thousands of words on the cable, coaxial cable, optical cable, data cable, or even combinedcommunication scart splitter cable etc.. This kind of product structure is usually small and uniformsize, high precision manufacturing. Winding wires is a conductive metal wire insulation layer, is used for winding coil or winding of electrical products. Workthrough an electric current produces a magnetic field, or cutting magnetic line of forceto generate induction current, realize the transformation of electricity and magnetism,so it become the electromagnetic wire. Wire and cat6 cable products is the vast majority ofsection (cross-sectional) have identical shapes (ignoring the error caused by themanufacture), is a long strip shape products, this is because in the system or deviceis composed of lines or coil and used as the feature of the decision. So the study ofstructural analysis of the cable product composition, only need to observe and analyze from its cross section.

Structural element of wire and cable products, generally can be divided into wire, an insulating layer, the shielding and protecting layer of the four main structuralcomponents and the filling element and a carrier element etc.. According to the service requirements of products and applications, some products structure is very simple.