| Customization: | Available |
|---|---|
| Application: | Industry, School, Lab |
| Customized: | Customized |
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Fire assay is the industry standard process for obtaining gold and platinum group element (PGE) concentrations from high-grade ores. Lead collection gold fire assay is considered the most definitive technique for gold analysis.
Cupellation Furnace
• Silicon carbide elements mounted side the chamber provide even heating of cupels, have good resistance to thermal shock & offer extended working life at high temperatures.
• Fumes are extracted through an insulated exhaust duct, connecting with the exhausting system.
• Element over-temperature protection controller.
• Electronic, Digital, solid state temperature controller using Type-K thermocouple.
• ≥ 1150°C maximum operating temperature
• Three phase, 380 volts, 50-60 Hz
• Charge capacity of 100 or 50 for 6A,7A cupels
• Compatible with "multi-pour" loading / unloading system
• Easy to maintain and operate
• Door Opening:pneumatic or maual
Two models for option:
YX-CF50:Takes 50 x 6a, 7a, 7as or 36 x 8s Cupels at one time.
YX-CF100:akes 100 x 6a, 7a, 7as or 72 x 8s Cupels at one time.
Easy to maintain and operate.
Built to industry standards.
1.Construction
Cabinet is sheet steel, lined with fire bricks and backed with insulation board.
2.Dimensions
|
Model |
Muffle Size(mm) |
Dimension(mm) |
Crucible Loading QTY |
Max. Temperature(ºC) |
Power |
|
YX-CF50 |
490x310x250 |
900x1100x1650 |
50x6a,7a,7as |
1200 |
18kW,3ph |
|
YX-CF100 |
610x540x350 |
1160x1200x1700 |
100x6a,7a,7as |
1200 |
35kW,3ph |
3.Electrical Requirements
3 Phase. (NOTE: Voltage is customised to destination country of the furnace).
4.Heating Elements
12 x Silicon carbide elements
Power supply to the elements is per a multi-tapped double wound transformer.
5.Temperature Control
Electronic, automatic control.
Type K Thermocouple.
6.Door Operation
Pneumatic rising. Operated by foot control.
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