Insulation Technology of Secret Wire and Cable

2024-09-30


In the field of wire and cable manufacturing, the quality and process of the insulation layer are very important. Plastic wire and cable as one of the main products, the insulation layer using extruded solid insulation layer process, has become one of the focus of research in the industry. With its unique advantages, this process has become an indispensable part of wire and cable manufacturing.

The extruded solid insulation layer process forms a uniform insulation layer around the wire and cable conductor by extruding the plastic material. This insulation layer process can ensure that the thickness of the insulation layer is uniform and dense, thereby improving the insulation performance and safety of the wire and cable. Not only that, this process also has the advantage of efficient production, is suitable for mass production, and meets the requirements of various product structure sizes and deviation values.

 

In practical applications, different types of wire and cable require different insulation technology. For example, medium-voltage cables usually require thicker insulation to cope with higher operating voltages, while high-voltage cables require more stringent insulation properties to ensure safe and reliable power transmission. In addition, some special scenarios, such as mining operations, require the use of mineral fireproof cables, and their insulating layers need to have the characteristics of fireproof and flame retardant. In the outdoor use of wire and cable, it is often used rubber cable, the insulation layer with weather resistance and anti-aging ability.

In general, the insulation technology of wire and cable is an evolving field, and the extruded solid insulation process provides a reliable solution for the power industry with its stability and efficiency. With the continuous innovation of technology and the continuous expansion of application scenarios, it is believed that the insulation technology of wire and cable will usher in a better development prospect.