China Development Trend of Electrical Power Transformer Industry
The development of Electrical Power Transformer manufacturing technology mainly combines with the characteristics of new products and new structures, and focuses on the development and application of new materials and equipment to continuously improve the quality and reliability of products.
However, the research and development of these new technologies requires a lot of capital investment and production costs. At present, the supply of Electrical Power Transformer in our country exceeds the demand, the price competition is extremely fierce, and the first choice for users in bidding activities is the price factor.
Therefore, it is difficult for manufacturers to make a large amount of investment, so that production technology can not be developed, product quality can not be improved, quality can not be improved, price will not be high, and no profit will result in a vicious circle.
Therefore, the relevant departments regulate the price of transformer. The law should be given full attention and improved reasonably.
In the future, the development direction of transformers in China will still be energy-saving, low noise, fire and explosion-proof and high reliability.
Therefore, some of the above-mentioned technologies will continue to be popularized. In addition, high-quality and low-loss magnetic conductive materials are selected, laser irradiation or grooved silicon steel sheets are selected for large-scale products, and advanced production equipment such as winding machine with axial amplitude compression device, vapor coherent drying equipment and step-by-step shear line should be widely used.
As far as possible, the processing of insulating materials should be unified by professional manufacturers to gradually increase new solid insulating materials such as injection moulding parts. Laser cutting for processing insulating parts abroad can also be developed in China.
In addition, great efforts should be made to study the external quality of Electrical Power Transformer, such as Corrugation Fin Wall Production( automatic Fin wall Manufacturing), Transformer tank & radiator surface treatment, types of paint, etc. to make the tank as beautiful as possible.