Medium Frequency DC Welding Hot Formed Steel.
Weld Material:Hot Formed Steel
Thickness of Workpiece:1.5mm+1.0mm
Weld Method:MFDC
Video:
http://www.mfdcspotwelder.com/wp-content/uploads/2017/03/MFDC-resistance-welding-for-Cosma—hot-formed-steel（1.51.0）.wmv
