Common rubber cable classification, process, cable rubber material introduction!

Rubber insulated wire and cable has experienced more than 100 years of development. It is the oldest variety of all wire and cable products. Rubber insulated wire and cable are mostly used in the occasions of harsh working conditions and moving. With the development of rubber industry, various kinds of synthetic rubber have been developed … Read more

Working principle and characteristics of radiation cross-linked wire and cable

1. Explanation of the principle of irradiation: Irradiation cross-linking is to use the high-energy electron beam generated by the electron accelerator to bombard the insulating layer and the sheath to break the polymer chain, and each broken point becomes a free radical. Free radicals are unstable and must be recombined with each other. After recombination, … Read more

Cable quality defects and troubleshooting methods

The degree of crosslinking (hot extension) is unqualified If the degree of cross-linking fails to meet the standard, the thermal-mechanical properties of the aac cable are unqualified and cannot meet the requirement of 90°C working temperature. The reasons for the unqualified cross-linking degree are the unqualified formula and the improper type and ratio of the … Read more

Smart grid boosts urban green development

In the future, smart cities will not only focus on high-efficiency and intelligent goals, but also include green, environmental protection and low-carbon development goals. The construction of smart grids will promote the green development of cities. With uneven energy distribution, a strong smart grid can greatly improve the grid’s ability to accept clean energy and … Read more

The basic process flow of plastic wire and cable manufacturing

1. Copper and aluminum monofilament drawing Commonly used copper and aluminum rods for wires and cables, at room temperature, use a wire drawing machine to pass through one or several stretch die holes to reduce the cross-section, increase the length, and increase the strength. Wire drawing is the first process of various wire and abc … Read more