Elmec cast-in heaters are available in a variety of designs and styles suitable for different applications. Elmec cast-in band heaters are available with cooling tubes for heating and cooling barrels of plastic processing extruders. They are very efficient and provides long lasting trouble free service.Elmec cast-in heaters are made in aluminum,brass and bronze.The type of alloy to be casted depends upon the application,max operating temperature & watt density. We built every technically possible heaters as per your requirement.
Cast-in heaters are metal-encased heating elements embedded in aluminum or bronze. It provides efficient and uniform heat transfer to cylindrical or flat surfaces in extrusion, molding, and packaging machinery.
Cast-in heaters offer excellent heat uniformity, mechanical strength, corrosion resistance, and long life. They are ideal for high-temperature and high-pressure environments where consistent heat transfer is critical.
Cast-in heaters are commonly used in injection and blow molding, extruders, molds and dies, packaging machinery, medical equipment, and thermoforming equipment. Their robust construction and efficient heat transfer make them suitable for both heating and cooling processes in these industries.
By ensuring close thermal contact and controlled heat distribution, cast-in heaters reduce energy waste, shorten heat-up times, and maintain steady operating temperatures with minimal fluctuations.
Choose cast-in heaters when the application demands high mechanical strength, resistance to contamination, and even heating over large surface areas—especially in extruder barrels and high-precision die zones.
The heating elements are cast directly into the metal, ensuring close contact and even heat distribution across the entire surface. This design minimizes hot spots, improves process control, and enhances product quality
We manufacture our products for heating, cooling, and drying in a safe environment by well-trained and skilled in-house experts. We began as a local business in 1975, intending to provide heating solutions to businesses of all verticals while also contributing to community progress.
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