The Structure of Wire and Cable

The structural elements of wire and cable products can be divided into:

1. Wire

Conductor is the product of the current or electromagnetic wave information transmission function of the most basic essential essential components. Conductor is the short name of the conductive wire, with copper, aluminum and other conductive properties made of non-ferrous metals.

2. Insulation layer

Wires and insulation are two basic components that must be made to form a cable product (except for bare wires).

3. Protective layer

When the wire and cable products are installed and run in a variety of different environments, it is necessary to have components that protect the product as a whole, especially the insulating layer, which is the sheath.

4. Shield

Shield is a component that isolates the electromagnetic field in the cable product from the electromagnetic field of the outside world. It is also necessary to isolate the cable products from different pairs (or groups) inside them. It can be said that the shield is an "electromagnetic isolation screen".

5. Filling structure

A lot of wire and cable products are multi-core, these insulated core or wire pairs into the cable (or group into a number of cable), the first shape is not round, the second is between the insulation core to leave a large gap, so must In the cable into the filling structure, filling structure is to make the cable diameter is relatively round to facilitate the band, squeeze jacket, but also to stabilize the cable structure, the use of uniform force in the damage without damage to the internal structure of the cable.

6. Tensile elements

In recent years the development of special small, soft type, at the same time require multiple bending, twisting the use of the product, the tensile element plays a major role.

Introduction of our company

Gongyi Shengzhou Metal Products Co., Ltd. is a professional China Wire and Cable Manufacturers, mainly supply YC Rubber Sheathed Cable,YH Rubber Cable,RVV Cable,YJV Cable,Aluminium Conductor Steel Reinforced(ACSR),Aerial Insulated Cable,ABC Cable,House Electric Wire, etc. series of wire and cable products, sincerely welcome everyone to visit.