Description
Ceramic band heaters are designed with spirally wound inner resistance coils evenly threaded through interlocking insulated ceramic “tiles”. The ceramic core, or “mat” of tiles is housed beneath a stainless steel sheet with serrated edges. This combined assembly of the Ceramic Band Heater offers a flexible heating system that yields efficient transmission of conduction and radiated heat. The heat of the Ceramic Band originates from the inner coils that conduct heat at maximum temperatures. The heated coils evenly deliver heat through the ceramic tiles which radiate energy to the barrel. We offer a variety of Ceramic Band styles with customized configurations.
Advantages
- Built in insulation minimizes unwanted change in temperature along the barrel
- Heat transfers through radiation, conduction, and convection, so a perfect fit is not required compared to other band heaters
- Heat transfers are not affected by irregular surfaces or a loose fit
- Because they operate at higher watt densities, they can be used in wider increments
- The number of bands used can be reduced with simplified wiring
- The heater is safer with the cooler external surface – over other band heaters
- The flexible design allows easy install and removal
Application
- Injection Molding Machine
- Blow Molding Machine
- Extrusion Line
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