Coil design for electromagnetic induction heating of shrink-fit tool holder

The positional relationship between the tool holder, the coil and the cutter on the coil design is discussed. The ANSYS finite element analysis software is used to analyze the coils of different structures, and a reasonable induction coil structure is designed. A reliable magnetic field gathering scheme is proposed, which provides theoretical reference and data support for the design of the tool holder heat loading equipment.The positional relationship between the tool holder, the coil and the cutter on the coil design is discussed. The ANSYS finite element analysis software is used to analyze the coils of different structures, and a reasonable induction coil structure is designed. A reliable magnetic field gathering scheme is proposed, which provides theoretical reference and data support for the design of the tool holder heat loading equipment.