Application principle of ceramic electric heater
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Introduction to Ceramic Electric Heater
Ceramic heating plate is a safe and reliable electric heating plate with round or square shape, which heats up the plate surface without electricity and open flame after power is turned on. The heating plate mainly relies on heat conduction when in use, so it has high thermal efficiency. Types of heating plates: can be divided into thin shell heating plate, cast plate heating plate, tubular element cast plate electric heating plate.
Ceramic heating core is a new generation of medium and low temperature heating element produced by printing resistance slurry directly on AL2O3 alumina ceramic green body, baking at a high temperature of about 1600℃, and then processing electrodes and leads. It is another new generation product after alloy heating wire and PTC heating element. It is widely used in daily life, industrial and agricultural technology, communication, medical treatment, environmental protection, and many other fields that require medium and low temperature heating.
Ceramic electric heaters have coil and plate specifications, reliable operation, long life, strong and durable, energy saving, convenient installation, high temperature resistance, fast heat transfer, good insulation, and production is not limited by model and size. According to the wiring method required by the user, the voltage ranges from 36V, 110V, 180V, 220V, 380V, and the power load is 6.5W per square. Compared with traditional electric heaters, the energy consumption can be reduced by 30%. Ceramic heaters have the advantages of convenient installation, high temperature resistance, fast heat transfer, good insulation, and manufacturing without restrictions on models and specifications. Its structural principle is to use high thermal conductivity alumina ceramic as the matrix and heat-resistant refractory metal as the inner electrode to form a heating circuit. It is a new type of heating element co-fired at a high temperature of 1600℃ through a series of special processes.
