ALUMIMIUM CAST BAND HEATER
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The liquid cooling function of the Cast Band Heater is of primary importance in maintaining the proper temperature of the barrel in the extrusion process.Extrusion machines differ from injection molding machines in that they often require heating and cooling. Cooling is required on extruder barrels to offset heat generated by frictional shear as the screw pump pushes plastic melt through the barrel and die head. THIS HEATER CAN BE MANUFACTURED IN STRIP TYPE & BAND TYPE. The Cast Band type comes with Water Cooling system & without Water cooling system. The Cast Band Heaters uses aluminum, an excellent heat conductor, to deliver a very uniform heat pattern on the barrel. All Aluminum Cast Band Heaters are customized. The Tubular Heating element is embedded in the Aluminum Cast Band Heater & machining is to be done to get the required size. High Thermal Conductivity provides uniform temperature. The main application of these heaters is in the Extruders. ADVANTAGES Gravity moulding ensures an excellent material homogeneity and thus a perfect heat transfer Constant surface temperature is achieved through appropriate forming As this is indirect heating, the heating resistance is protected. The solid or fluid to be heated is not in contact with the resistance High protection against corrosion The end-to-end control of the design and production chain allows us to deliver a product which suits your process perfectly Resistance in severe industrial surroundings (impacts, vibration) Plastics Extrusion Machinery Hot Melt-Glue Pots Blown Film Dies Runnerless Molding-Plastics Textile Industry Commercial Food Service Hot Stamp and Die Heating
Energy Saving Ceramic Infrared Heater
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Elstein HTS High Temperature Heaters are ceramic infrared panel heaters, which can be used for operating temperatures up to 900 °C and surface ratings up to 64 kW/ m².HTS series heaters are produced using a hollow-casting ceramic process and are filled with thermal insulation material. This improves the radiant power output to the material to be heated.Furthermore, there is a significant reduction in heat dissipated in the wiring space, so that additional insulation of the heating area is usually not required.Consideration The power can be controlled by using thermocouple heaters with TRD temperature controllers, TSE thyristor switching units and other accessories.IR radiation panels can be assembled using REO reflectors, REF construction sets, EBI and EBF construction elements, BSI and BSH panels as well as mounting sheets MBO.The national safety regulations must be complied with for the respective application, for example, the IEC or EN standard 60519-1, Safety in electrical heating installations.Further information and safety instructions are mentioned in the mounting sheet, which is attached to each heater.
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Ceramic Band Heaters
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Ceramic Band Heaters are manufactured by using special ceramic insulation material ' Steatite ' and fabricated with stainless steel sheet. The heating coils is made of high quality Nichrome wires.The spot welded clamp bars, Allen screw clamping provides a uniform clamping. Ceramic Band Heaters are used for heating of moulds,dies,nozzles and barrels on all types of plastic processing machinery. Heaters having high watt densities provide high operating temperature, resulting into high productivity. Maximum sheet temperature up to 800 degree Celsius Application : These heaters are suitable to apply heat by conduction to cylinderical surfaces-Injection Moulding M/cs, Plastic & Rubber Extrudgers, Dies, Drum Heating, Blow Moulding M/cs.