ICMI Forni Industriali

AUTOMATIC HEATING TREATMENT PLANT FOR THE AEROSPACE INDUSTRY

Industrial furnaces specific for the aeronautical sector in class 1 and 3, built according to the specifications of the AMS (Aerospace Material Specifications) regulation 2750-E

CERTIFICATION ACCORDING TO AMS 2750 E

(certification with empty furnace and max. load).

- Tempering furnace certified class 1 +/- 3 °C 400 to 750 °C

- Heating furnaces certified class 3 +/-8 °C 800 to 1200 °C

DELAY QUENCHING lower than 22 seconds from closed door to complete immersion in loading tank.

LOADING: max weight 15,000 kg, loading dimension (working zone mm) 3000 x 3000 x 2000 height.

HEATING TREATMENT: QUENCHING AND TEMPERING, SOLUTION, ANNEALING.

MATERIAL: stainless steel forged, duplex, superduplex, alloy steel, carbon steel.

COOLING TANK: water and water + polymer high agitation and temperature control.

The system is automatic, i.e. the operator loads the pallet, the automation and control system automatically carries out the heating cycle according to a pre-set formula and returns the load to the unloading station at the end of the treatment.

LINE LAYOUT:

- Heating furnace with high-efficiency self-recuperative burners T max 1200°C

- Tempering furnace T max 800 ° C

- Cooling tank in highly agitation water

- Cooling tank in highly agitation water and polymer

- Tank temperature control system

- 15 ton automatic loader

- Loading and unloading stations

HIGH-SPEED AUTOMATIC LOADER

Max charge 15,000 kg, delay quenching load lower than 22 seconds from closed door to complete immersion of load.

COOLING TANKS

The two tanks (water and water + polymer) are provided with high agitation of liquid (certified speed 1 m/ sec over the entire loading surface) allowing to plot a cooling curve based on load.

Certified equipment with TUS (Test Uniformity Surveys) and SAT (System Accuracy Test).