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Non-ferrous metal production
You are here:
Non-ferrous metal production
NON-FERROUS METAL PRODUCTION
Materials manufactured to take the heat
Cost-effective solutions to improve energy utilisation and reduce operating costs.
Aluminium primary production and secondary processing plants benefit from the use of Tenmat’s extensive range of products wherever heat must be contained, electrical energy controlled or wear resisted. Tenmat products offer cost-effective solutions to improve energy utilisation, reduce weight and operating costs and increase life cycle operation.
Applications
Application overview
| Application | Material |
| Electrolysis: pot cover insulation, cathode frame insulation, superstructure insulation | L23 |
| Syphon tube gaskets | Firefly FF700 |
| Crucible insulation | Firefly FF700 |
| Pouring nozzles | CS1150 |
| Tap out cones | CS1150 |
| Thermocouple sheaths | Nitrasil |
Application breakdown
High-temperature Cement Board L23
Used in the potroom in strip form between pot covers and cathode frames and in pad or plate forms between the anode support, the control gear and the superstructure.
RF1000
RF1000 grade products are used as the insulation in crucibles, transport ladles and launder systems ensuring cost-effective maintenance of liquid metal temperature for long periods of time.
CS1150 pouring nozzles
CS1150 pouring nozzles have replaced conventional calcium silicate and cast iron tubes for flow control of liquid aluminium.
Nitrasil
Nitrasil greatly extends the working life of graphite shafts used in rotary degassing equipment.
Nitrasil can be easily formed into extrusion nozzles.
Nitrasil thermocouple sheaths offer alternatives to Syalon and silicon carbide.
Nitrasil is hard and wear-resistant. Its use as seats and pistons in valving operations ensures trouble-free performance.
Materials
Cement Boards
Tenmat’s high-temperature cement board grades are designed to operate at elevated temperatures offering, primarily, thermal insulation performance, but also outstanding electrical properties.
Nitrasil engineering ceramics
Nitrasil is an engineering ceramic with superb inert properties that allow applications in numerous high-temperature and non-ferrous molten metal environments