Ceramics

Industrial Electric Heating Ceramics

Technical ceramic components for electric heating are structural and functional elements manufactured from advanced ceramic materials, such as alumina (aluminum oxide) or steatite, specifically designed to operate in high thermal and electrical demand environments. These components act as the insulating core and support in resistive heating systems, enabling the efficient conversion of electrical energy into heat. Thanks to their exceptional dielectric rigidity and low thermal conductivity, they ensure that electric current flows exclusively through the resistive element (such as Nichrome wire), preventing short circuits and dissipating heat in a controlled and uniform manner toward the target medium.

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Ceramic Spool-Type Insulators

Industrial ceramic insulators are essential components manufactured from advanced ceramic materials, designed to provide high-frequency electrical insulation and thermal resistance in demanding environments. These include Cordierite, known for its low coefficient of thermal expansion and resistance to thermal shock; Spool-Type Ceramics (often based on Steatite), which function as heater supports and industrial porcelain insulators; and ceramic duct insulators, such as mullite ceramic ducts or alumina ceramic insulating tubes. Their primary function is to electrically separate conductive components and support heating elements, ensuring operational safety and efficiency. They are available in various forms, such as multi-wire ceramics, two-way (or multi-way) insulators, ceramic beads, “bone-shaped” insulators, and grooved ceramics, adapting to specific wiring and heating configurations.

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High-Temperature Ceramic Terminal Blocks

High-quality ceramic terminal blocks are essential components for ensuring stable and safe electrical connections in extreme operating environments. Manufactured from high-frequency porcelain, these ceramic terminal blocks (Blocks) are designed to withstand exceptionally high temperatures, resisting ranges from 1200 to 1300 degrees Celsius without deformation or degradation. Their robust construction makes them the ideal solution for applications demanding high-temperature ceramic accessories and unwavering reliability. With a capacity of 250V and 15A, and featuring copper contacts with zinc-plated screws, they guarantee optimal conductivity and a long service life. They are perfect as terminal blocks for heater connections and as accessories for thermocouples, offering excellent insulation and resistance to shock and vibration.

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Alumina Ceramic Components

Alumina ceramic components represent the forefront of localized heat treatment technology. Fabricated from high-purity aluminum oxide (95% Al₂O₃), these parts undergo extreme sintering processes to ensure a dense molecular structure and unmatched mechanical strength. Their modular design—composed of interlocking beads or pearls—confers unprecedented geometric adaptability to the heater, allowing the heating system to bend, fold, and wrap with absolute precision around complex surfaces such as pipe elbows, industrial valves, and large-scale vessels. Acting as both a high-efficiency electrical insulator and a superior thermal conductor, these components ensure a constant and uniform heat flow from the Ni-Cr resistance wire to the base metal, eliminating cold spots and guaranteeing deep thermal penetration even in the densest metals.

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Steatite Ceramic Components for Heaters

Our high-quality refractory ceramic train-type components and ceramic tiles are specifically designed for the manufacturing of ceramic band heaters, clamp heaters, and strap heaters. These components, made from materials such as steatite (talc) and alumina, ensure superior electrical insulation and exceptional thermal resistance in critical industrial processes.

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High-Purity Magnesium Oxide (MgO) Tubes and Rods

Our facility specializes in manufacturing high-purity Magnesium Oxide (MgO) tubes and rods, which are essential components for industrial applications requiring superior electrical insulation and high-temperature resistance. We offer two distinct product lines, both engineered to guarantee exceptional quality and performance.

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