Fan’s Proton TT is ideal for the precise spot welding of multiphase steels with differing thermal conductivity levels and thickness of sheet, coated or not-coated sheets.
FAN says the TT can’t overheat thanks to intelligent paramter management for process security in auto mode. The precise cooling of the entire device right up to the electrode tip plays a major role in the quality of the welding spot and guarantees long electrode life, say FAN. Consistently high welding current power is guaranteed by the high performance inverter while buffer circuit compensation immediately levels out any mains current falls.
The TT sports permanent digital weld spot monitoring, automatically identifing any resistance fluctuations and disruptive factors (e.g. paint residues, adhesive, low pressure, or electrode soiling) and reacts with automatic welding parameter adjustment. This guarantees a continuous working process and uniform quality from the first to the last spot weld. More information from National Car Service on: 0403 11 88 55. Collision Expo stand number: AD12