Hot air welding machine has unique advantage in inflatable products made of membranes structure, which is total different with high frequency welding and hot melt welding technology, the hot air is blew between the sealing surface, under necessary suitable pressure to get perfect welding effect, PVC, TUP material are all available, which are made to water polo, water drum, grass ball, inflatable swimming pool, large inflatable tents, inflatable boats, rubber boats and fishing boats and etc.

1. TSI operating procedures,stepper motor,digital display,setting parameters can be adjusted by your need.
2. Automatic temperature control ,steady operation, temperature accuracy ±2°C,temperature limit design to protect the heating fuse.
3. Synchrodrive of upper and lower rollers ,automatic adjust the virtual space and micro-recede to reduce the mistake.
4. Double feet control ,easy operation,not easy weary,suitable for long time operation.
5. The independent design of control procedures of heating tube,blower delay function to protect the heating tube.
6. 24-hour production, improve production efficiency.
7. Automatic cut, tape-feed and seal to reduce material loss.
8. Controlled by stepper motor ,precise in tape feeding.