Cartridge Heaters

• Cartridge heaters are used for heating metal parts and also used in threaded bushings for liquid heating for certain applications.
• Widely used to heat the plastic injection molds, dies, hot plates, platens and many more applications
• Cartridge heaters are very economical and versatile
• The use of high purity MgO insulation assures high dielectric strength fast heat transfer efficiency
• These cartridge heaters designed for high or low watt density.
• It consist of helically wound resistance coil made from nickel-chrome wire, evenly sketched and strung through holes in round ceramic insulator.