Our melting furnaces for the production of platinum/pt-based sheet or wire range from small (500 gr capacity) to medium (1-4 kg) to large (22 kg). Unlike other low output generators commonly used for this purpose and generally equipped with valves, models produced by Italimpianti Orafi are unique on the market in that they work at medium frequency using high output generators. These offer a higher level of safety concerning harmful high frequency emissions and guarantee an energetic mixing of the alloys otherwise not possible.
- Working temperature up to 2000°C
- Possibility to use crucibles made out of different materials such as graphite, clay-graphite, silicon carbide, zirconia silicate, ceramic etc.
- Automatic temperature control by immersion thermocouple or optical pyrometer.
- Automatic power control regardless of quantity or type of metal
- Computerised alarm diagnostics available in four languages. Alarm messages appear on the display along with trouble-shooting guide lines.
- Automatic turn-off function for the furnace and cooling plant if not used for a certain amount of time (useful at the end of the working day)
- Circuit-check function on keyboard for an easy, guided remote control.
- Pouring can be done by manual extraction of the crucible, tilting by handwheel or hydraulic tilting.
TECHNICAL DATA
- power supply: Three Phase
- absorbed power kW: 5
- power output kW 4.6
- capacity of zirconia crucible (kg Pt:)0.5
- capacity of zirconium silicate crucible (kg Pt): -
- melting time at max load (minutes:)15
- temperature measurement (2): TO
- required cooling power (frig/h): 3800
- chiller for 8 hours working: FRIGO 15
- on board pump: Yes
- minimum water fl ow rate to coil @ 25°C (l/min): 20
- dimensions conv/tilt (mm): 470x1300x1550
- weight: 310 Kg
Ex-Factory, Italy
Price: € 17.310,00
Packing: € 370,00
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