The cast in heaters are composed of one or more electrical heating elements embedded in an aluminum alloy, brass and bronze, material to give a unit of long life with excellent thermal conductivity. This results in high wattage capability with overall low watt density, prolonged heater life, uniform heat transfer, stable and high temperature. Cast heater offer a high quality and efficient method of heating and controlling extruders, Compression molding platens, Heat sealer and Vacuum forming platens. These cast heater are available in various size and watts densities ranging from 10 to 60 watts per square inch. It can be casted in any shape and size like ring, bar and plates thus fully covering the part to be heated and virtually becoming the part itself.
- High operating temperatures.
- Any size or shape available.
- Die casted ensures porosity
- free high density casting.
- Extremely ruled and resistant to damage.
- High watt densities available.
- Extruder barrels.
- Blow molding machine.
- Packaging.
- Extrusion die heads.
- Hydraulic presses.
- Rubber machines.
- Laboratory equipment.
- Hot plates.