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• Specifically designed to replace and upgrade mica band heaters on injection and extrusion machines. The body of the ceramic band heater is constructed of precision made segmented ceramics, which add flexibility and allow for easy installation. The ceramics are covered with insulation, which serves to lower the shroud temperatures and concentrates the heat towards the barrel. The end results are less wasted energy, a lower wattage requirement and a longer heater life. An additional metal jacket with ceramic fibre insulatin wrapped around the heater arrest heat losses from the outer surface of the heater resulting in about 20% of energy saving. Materials of construction: outer sheath-polished ss 304; ceramics-steatite; element-resistance wire (ni-80%, cr-20%); termination-metal braided fibre glass wires; and insulation-flexible asbestos sheet or ceramic fibre covered with aluminium foil to avoid black spots on outer sheath. Depending upon the voltage and wattage a suitable size of the resistance wire is selected as per the recommendation of the resistance wire manufacturer. The coil of the wire is then passed through the ceramics to get a bed of the ceramics. The size of the bed depends on the dia and the width of the heater..
Product Specification :
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46, vishal industrial estate,
near ceat tyre, village road,
bhandup (west),,,
Mumbai-400078,Maharashtra
Tel: 91-022-5688292
Fax: 91-022-5653297
Send : On-Line Trade Inquiry
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