Ferrite cores are magnetic components made from iron oxide combined with metallic elements like nickel, zinc, or manganese. They are widely used to control electromagnetic fields, reduce energy loss, and suppress interference in inductive devices, transformers, and high-frequency systems.From induction weldi...

1.Ferrite cores selection1) Length of ferrite coresIn theory and practice, in order to "eliminate" the welding efficiency loss caused by the diverging magnetic field of the ferrite cores, the length of the ferrite cores is usually 15~40mm too long to reserve the length of the diverging magnetic fiel

A Ferrite Impeder, sometimes referred to as Impedor, is a precision-engineered component made of high-permeability ferrite material. It is inserted into the tube during welding to concentrate the high-frequency magnetic field, reduce current leakage, and stabilize the welding arc.

1. Roll changing1) Base level distance: One end of the bearing bush has a fixed end, the fixed end has a base level, or on the stand frame, or on the bearing bush, in order to determine the vertical distance between the rolling center base level and the rolling center.2) In order to ensure the corre