Only optimal welding seams can achieve the highest degree of strength. Thanks to our many years of experience in the permanent joining of light metal parts, we have mastered many welding processes, both automated and non-automated.
Saint Jean Industries uses its welding processes for structural parts (crash management, cradles) or FSW for aluminum wheels.
We also have a process of friction stir welding, which consists in assembling, without metal contribution, two parts by bringing them in a pasty state, thanks to the heat generated by the friction of a tool in rotation.
In order to meet the requirements of our customers we have