In order to study the process of high-frequency electromagnetic copper and steel re-melt welding

better understand the distribution and change of electromagnetic field and heat field in the process of high frequency electromagnetic induction welding.Using Ansys to model the object by 2 D

and divide the model into a suitable mesh

assign the material to the grid

and set its boundary conditions.The solver with its own solver is circulated.The electromagnetic field and thermal field are analyzed.The parameters such as current and coil radius are changed to check the effect of these parameters on the field

so as to improve the use of the parameters in the welding process

and to understand the temperature change of the welding more completely.