Precise welding of thin-walled tubes

This machine is used to weld thin-walled bent round tubes on a square collector tube. This challenge is met by us with the help of medium-frequency technology with 1,000 Hz. Using 4 transformers connected in parallel, more than 100,000 A is generated on each side respectively. In this manner, both single-layer and dual-layer radiators may be produced on this machine. With the help of embedded induction coils, the radiators are aligned accurately and automatically during the process.