MELTING FURNACE FOR ASHES ASSAY TYPE FFC

Melting Furnace For Ashes Assay FFC/I Touch Screen

These furnaces are used to melt precious ash samples in order to obtain a metal button containing the precious metals.

INFORMATION REQUEST

The silicon carbide heating elements give out a maximum power of 2 kW on each of the 3 element groups. The power on each phase is electronically controlled which avoids manual regulation and increases the life of the resistances.

The FFC/I machine uses a medium frequency induction converter to heat the crucibles and is fitted with a radial fume collector. Renewed in design and performance, these units can reach their operating temperatures very rapidly, with consequent energy savings and optimization of work cycles.

Both versions are supplied with process control software to :

• Change the temperature set point
• Adjust temperature increase/decrease times
• Adjust holding times

TECHNICAL DATA	FFC/A	FFC/I
Power supply	Three-phase	Three-phase
Max. power	7.5 kVA	12 kVA
Max. working temperature	1300 °C	1350 °C
Max. temperature at rest	500 °C	500 °C
Number of crucibles contained	n.6 diameter Ø75/H=125 mm	n.6 diameter Ø78/H=130 mm
Overall dimensions (mm)	1600x700x900	1097x588x1016
Weight	415 Kg	305 Kg