Ceramic band heaters comprise a nickel-chrome coil housed in steatite modular elements with an external cover in sheet Alusi or stainless steel. They are insulated by a layer of ceramic fibre that directs heat flow towards the surface to be heated and limits cover temperature.
They are suitable for working temperatures of up to 450°C and specific charges of up to 8 W/cm2.
Ceramic band heaters are mainly used in the plastics trade, for heating injection presses, extruders and blowers.
In particular we supply:
- Standard band heaters, with diameters and widths customized for specific projects.
- Ceramic heaters with triple cover that reduces external temperature to ensure energy savings and accident-proof operation
- Flat heating elements.
We also produce operating assemblies comprising:
- Ceramic band heaters and heat sinks.
- Operating heating/cooling assemblies comprising ceramic band heaters, fitted to heat exchangers if necessary, with a forced air cooling system.