The operation of an Electro Magnetic Hammer involves the following key steps:

Step 1 : Electromagnetic Coil: The hammer is equipped with an electromagnetic coil, typically made of copper, wrapped around a metal core.

Step 2 : Electric Current: When an electric current is passed through the coil, it generates a magnetic field around the core.

Step 3 : Magnetic Force: The magnetic field induces a strong magnetic force in the core, which is then transferred to a specially designed metal forming tool.

Step 4 : Rapid Impact: As the magnetic force intensifies, it rapidly propels the forming tool towards the metal workpiece, creating a powerful impact.

Step 5 : Metal Deformation: The impact causes the metal workpiece to deform and take the desired shape according to the forming tool’s contour.

Step 6 : Controlled Repetition: The process can be repeated multiple times with precise control over the impact force and frequency to achieve the desired metal forming results.