The production of electric heating elements requires precision engineering and a deep understanding of materials and applications. Electric heating elements manufacturers, particularly those specializing in industrial cartridge heaters, follow a meticulous process to ensure high-quality products.
Key Steps in Manufacturing
Material Selection: High-grade materials like stainless steel, Incoloy, and Nichrome are chosen for their durability and resistance to high temperatures.
cartridge heater manufacturer in india: A Nichrome wire is coiled to create the heating element. The resistance of the coil determines the heat output.
Insulation and Encapsulation: The coiled wire is surrounded by magnesium oxide powder, providing electrical insulation and thermal conductivity.
Assembly and Testing: The heater is enclosed in a metal sheath, sealed, and tested for performance.