Manufacturing Technology and Quality Control of Large Transformer Silicon Steel Sheet Core

As the core component of the transformer, the core, as the main flux magnetic circuit, affects the conversion of electromagnetic energy of the transformer. The quality of its manufacturing process will be directly related to the overall quality of the transformer. Articles from the longitudinal shear, transverse shear, annealing, coated insulating layer, core assembly five aspects introduced the transformer core manufacturing process and manufacturing requirements of each process and combined with the actual assembly experience, summed up the way of transformer core manufacturing level, hope to the transformer core manufacturing related work play a good role.