Improved manufacturing techniques of composite insulators

Composite insulator technology in our country is not particularly mature, just 10 years of operating history in China, the technology is not very mature, users are finding it some flaws in the design and manufacture of, limits its competitiveness. Composite insulators have some defects in use, it requires enterprises to continuously research and development, the development of a good insulator even more value and performance, the manufacturer if efforts in the following two aspects, will win more users. Manufacturers according to certain ways and methods and processing of composite insulators, to ensure that users in the use of good demand.

Accelerate product innovation, extend the life of.

Polymer material than porcelain weak bonding, which means that as the aging of composite insulators will run in a variety of stress and change. Its life expectancy is difficult to assess the long-term reliability is not yet clear, insulators fault detection more difficult. Manufacturers should scientifically formulated material, give full consideration to the interaction between material formulations and product design, and try not to use easily degradable materials in the manufacturing process, to put this aging reduce to a minimum, and enhance long-term reliability of composite insulators. Insulators are material formulation, the results of product design and manufacturing processes influence each other.

Reduce raw material consumption, lower production costs.

Due to the high mechanical strength of the glass fiber rod or tube, the polymeric material has a high breakdown voltage, mandrel or core tube size may be smaller or much smaller than the ceramic bodies, sheds can be made very thin, so that the consumption of the insulator material The polymer raw material cost is much higher than porcelain, mixed with the base polymer material together with fillers and additives, not only reduces costs but also enhances the performance and ease of production. Relatively speaking, much smaller than the porcelain insulators, composite insulators so that even if the high cost of raw materials, the cost of products insulator and porcelain insulators can also be the same, or the same voltage level comparable porcelain insulators still low.

These are important ways and means on composite insulators win customers, need to follow the principles and the principle of appropriate use, to ensure a good role and value in use.