Rewari Cable Industries offers Cartridge Heaters designed for precise, localized heating of moulds, dies, plates, blocks, nozzles, hot runners, and industrial machinery. Their compact cylindrical construction allows the heater to be inserted directly into a drilled hole for efficient heat transfer and controlled temperature performance. Key Features Compact cylindrical heating design High and standard watt-density options Fast and efficient heat transfer Stainless-steel or other suitable metal sheath options Magnesium oxide (MgO) insulation with NiCr resistance wire Available with straight, flexible, or customized lead connections Optional built-in Type J/K thermocouple Custom diameter, length, voltage, wattage, and terminal configurations Applications Cartridge Heaters are widely used in: Injection Moulding Machines Plastic & Rubber Processing Hot Runner Systems Dies & Moulds Sealing & Packaging Machines Heat Staking Equipment Aluminium & Metal Dies Platen Heating Food Processing Machinery Industrial Automation Equipment Laboratory & Medical Equipment Customized Cartridge Heaters Rewari Cable Industries can offer cartridge heater configurations according to the application, including diameter, heating length, wattage, voltage, watt density, sheath material, lead length, terminal type, and sensor arrangement. Proper sizing depends on the bore dimensions, material being heated, operating temperature, heat requirement, and installation conditions. Benefits Rapid Heating Uniform Heat Transfer Precise Localized Heating Compact & Space-Saving Design Durable Construction Easy Installation Custom Manufacturing Suitable for Continuous Industrial Operation