High Performance Arc opening Coil Iron Core With Insulating Coating For Oil Immersed Transformer

Classification of silicon steel flat coil iron core

1. Arc opening coil iron core

2. Fold ededge opening rolledironcore

The production process of the arc opening coil iron core:

Process flow: Round rolling - Extrusion shaping - High temperature annealing - Test and inspection - Assembly of finished products.

The production process of the fold ededge opening rolledironcore:

Process flow: Each piece of folded edge - Multiple pieces assembled into an iron core - Test and inspection - Assembly of finished products.