Ceramic Band Heaters
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S.M.E. Ceramic Heaters are specifically designed to replace and upgrade your Mica Band Heaters on your 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. Materials Of Construction • Outer Sheath - Polished S.S.304• Ceramics - Steatite• Element - Resistance wire (Ni - 80 %, Cr-20%)• Termination - Metal Braided Fibre Glass wires• Insulation - Flexible Asbestos sheet or Ceramic Fibre covered with Aluminum foil to avoid black spots on outer sheath. Manufacturing Depending upon the Volt 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. This bed is then fitted into S.S. 304 sheath after Al.foil and insulation. The element wire is terminated on a brass strip from where the lead wires are taken out further. These strips are covered with a ventilated terminal box.. The heater is provided with a clamping device, which has a Cap Screw for easy, and even tightening of the heater on the barrel.
Ceramic IR Heaters
800 - 1,200 Per Piece
4 Piece (MOQ)
They are constructed by a firmly burnt-in heating coil. The heater incorporates highly heatproof resistance wire that provides safety against any damage. We supply Custom Wattage Infrared Ceramic Heaters as per the requirement of our clients. Longer service life is achieved since the resistance of the heaters is made to remain constant over the whole temperature range. The glaze used in this heater has excellent radiation properties therefore the radiation efficiency is also very high. Our Ceramic Infrared Heaters are available in 3 standard models:1. Full Length 245mm(FSR) 60mm 250 to 1000 W2. Half Length 122mm (FSR/2) 60mm 125 to 500 W3. Quarter Length 60mm (FSR/4) 60mm 60 to 250 W Features The material used for the production do not oxidize therefore the surface always remains clean and do not wear out As the coil is embedded in ceramic material, it can be installed in any possible position Application In Thermoforming & Vacuum Forming Machines In PVC Pipe Belling / Socketing Machines In Hot Stamping Machines As Heat Therapy Equipment, In Shrink Packaging
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Ceramic Heaters
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EXCEL’s Ceramic Band Heaters are versatile & widely used throughout the industry Especially to heat the cylinders (barrels) on all types of plastic(s) processing machinery Higher watt densities provide higher operating temperatures Maximum sheath temperature up to 800˚ C Maximum watt density = 50 watts/square inches By the use of higher temperatures, faster shot sequence is possible Use of special ceramic material ”steatite” with high thermal conductivity
Ceramic Band Heater
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We are recognized as one of the trusted Ceramic Band Heater Manufacturers, Exporters and Suppliers from Mumbai (Maharashtra). The Ceramic Band Heaters design consists of a helically wound resistance coil made from 80/20 nichrome wire, evenly stretched and precisely strung through a specially designed ceramic insulating bricks forming a flexible heating mat and its exterior part is coated with stainless steel sheet. Thanks to high conductive ceramic, long service life, fast and simultaneous dispersion of heat is realized by installing chrome-nickel wire properly. Thanks to conservation of heat achieved by ceramic fibres conservation of energy up to 25% to 45% can be obtained. Glass fibre cable and armoured cable whose exterior surface is coated with stainless steel upon request these heaters can be manufactured in special dimensions and values. SpecificationsElectricalResistance + 10% -5%Wattage + 5% -10%Voltage 220V AC to 480V ACMaximum Watt 50 watts / sq. inch.Maximum Temp.800o CDimensionalMinimum Dia. 38 mmMinimum Width 25 mmOverall Thickness12-15 mmWidth - Normal Multiple of 15 + 6mmStd. gap between edges 5 to 10 mm
Ceramic Band Heaters
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Ceramic Band Heaters, Heating Elements, electric immersion heater
ceramic ban heater
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ceramic ban heater, Cartridge Heaters, cast heater, Cast In Heaters