The core is a fundamental component, often made of laminated silicon steel, high-permeability alloys, or ferrite ceramics, which requires specific processing depending on the material.
Core Cutting/Slitting Machine: Used to precisely cut large “mother coils” of grain-oriented electrical steel (CRGO) into the required laminations or strips for wounded cores.
Coil Winding Machine: A core piece of equipment, this machine precisely winds copper or aluminum wire onto bobbins or directly onto the transformer core.
Manual, Semi-Automatic, or Automatic (CNC) Winders: The level of automation depends on the scale of production and precision requirements.
Toroidal Winding Machine: Specialized equipment for winding wire around toroidal (ring-shaped) cores.
