Categories of wire and cable manufacturing process are extensive, from non-ferrous metal smelting and pressure processing, to the chemical technology of plastic, rubber, paint etc., from fiber material around the bag, weaving and other textile technology, to around the package of metal materials and longitudinally wrap of metal strip, welding of metal forming process, and so on.

The material of manufacturing wire and cable used are not only many categories, many varieties, specifications, and large quantities. As a result, the amount of all kinds of material, spare capacity, batch of material cycle and batch must be approved. At the same time, the decomposition of waste treatment and recycling, reuse, and waste treatment, as an important content of management, to do a good job of material ration management, attaches great importance to save.

During Wire and cable production, from the feeding and discharging of raw materials and various auxiliary materials, storage, processing of semi-finished products circulation to product storage, delivery, material flow is big, must be reasonable layout and dynamic management.

Many Special equipment
Wire and cable manufacturing process has the characteristics of special production equipment in the industry, so as to adapt to the structure, performance requirements, cable products meet the requirements of large length of continuous and high-speed production as soon as possible, thus formed the cable manufacture special equipment series.Such as extrusion molding machine, drawing machine, stranding machine series, winding machine series, etc.
Wire and cable manufacturing process and closely related to the development of special equipment, promote each other.
New technological requirements, promoting the birth and development of new special equipment. In turn, the development of new special equipment, and improve the contributed to the promotion and application of new technology.Such as wire drawing, annealing, extrusion line series;Physical foaming line, special equipment, to promote the development of wire and cable manufacturing process and improve, improve the product quality and production efficiency of the cable.
 

The main technology of wire and cable:
Power and cable
TCable is completed by drawing, stranding and covering. The more complex the specifications, the higher the repeatability.
1.Drawing
During the processing of metal pressure, Metal force through mould (roller), metallic cross-sectional area is compressed, cross sectional area and obtain the required shape and size of the processing method called metal control technology.
Controlling  process : monofilament drawing and stranding control.
2.Twisting:
In order to improve the flexibility of wire and cable, the overall degree of, let more than two single line, according to the provisions of the direction of the intertwined called stranding.
Stranding process points: stranded conductor system, cabling, knitting, steel wire armoured and winding.
3.Cladding:
According to the different performance requirements for wire and cable, using special equipment outside the conductor of the bread by different materials.Cladding process points:
A.crowded package: rubber, plastic, lead, aluminum and other materials.
B. longitudinal package: rubber, corrugated aluminium material.
C. winding package: strip of paper tape, mica tape, alkali-free glass fiber, non-woven fabric, plastic, etc., linear fiber materials such as cotton, silk.
D. dip-coating, insulating paint, asphalt, etc