FORNI INDUSTRIALI FIBEX COMBI 6GX-10.130-7110.2E.270 belt furnace

The FORNI INDUSTRIALI FIBEX COMBI 6GX-10.130-7110.2E.270 belt furnace was built by the Italian company Forni Industriali Heat Treating Plants in 2007. The furnace is used for soldering steel elements with solder paste. To prevent the protective atmosphere from escaping to the outside of the furnace, two pairs of gas burners (so-called safety pilots) were installed at the entrance and exit. The maximum temperature in the soldering zone can reach 1120 degrees Celsius, and its proper value is ensured by electric heaters powered by thyristor temperature regulators. The furnace conveyor is adjustable in speed from 0 to 500 mm / min, and the working length of the soldering zone is 7100 mm. In 2021, the furnace for brazing steel elements was modernized – the thermal insulation and the cooling module for sections 1 and 2 were replaced. The cost of the renovation was EUR 70,000.

Technical data of the FIBEX COMBI 6GX-10.130-7110.2E.270 brazing furnace

– maximum operating temperature in the soldering zone: 1120 degrees C
– working length inside the soldering zone: 7100 mm
– length of the cooling water jacket: 14,000 mm
– loading table length: 2000 mm
– length of the unloading table: 1700 mm
– natural gas supply with pressure: 20 – 400 mbar
– nitrogen supply at a pressure of 50-200 mbar
– cooling water supply pressure: 0.8-1 bar
– speed regulation of the conveyor belt in the range: 0-500 mm / min
– heating power demand in the soldering zone: 270 kW
– power requirement for engines and control devices: 8 kW
– total length of the soldering machine: 28,000 mm