Five characteristics of far-infrared ceramic heater
Ceramic heating coils have the advantages of convenient installation, high temperature resistance, fast heat transfer, good insulation, and the production is not limited by model and size. Using Japanese stainless steel, it makes the surface of the heating element beautiful, and has the advantages of uniform heat dissipation and high temperature resistance.
The ceramic heating plate is made by threading alloy wires in a small ceramic square, and wrapping it with a stainless steel shell. It has the characteristics of high temperature resistance (up to 1200 ℃), anti-corrosion, beautiful and wear-resistant. It is a high-temperature and long-life heater. Ceramic heating plates can adapt to the increasingly high working temperature requirements in modern industry, especially for chemical fiber, engineering plastics, plastic machinery, electronics, medicine, food and various pipeline heating Wait;
The ceramic joint heater is composed of a spiral resistance wire passing through specially designed high temperature resistant ceramic tiles. It is formed by precise extension, bendable, and a beautiful metal shell. The ceramic fiber constitutes the heat insulation layer to form an effective high temperature, high power density, and ribbon heater. , And the design is flexible and easy to install. The ceramic heater is made of stainless steel skin, and the resistance wire is put into the ceramic with higher insulation and fire resistance, and then it is formed by mechanical twisting, and it can be used when it is connected to the power supply.
Far infrared ceramic heater
Five characteristics of far-infrared ceramic heaters:
1. The infrared characteristics (wavelength) emitted by objects with different characteristics are different. Infrared rays with different characteristics are easily received by objects with the same characteristics-that is, the infrared rays emitted by solid materials are easily absorbed by solids and not easily absorbed by gases.
2. The form of heat transfer: radiation, conduction, and convection.
3. The heat energy of the far-infrared electric heater is mainly (90%) transferred in the form of radiation at high temperatures, and its radiation intensity is proportional to the fourth power of the temperature.
4. The absorption capacity of radiated heat energy is proportional to the surface blackness of the heated object.
5. Using far-infrared electric heaters, the heat conduction intensity of the heated object is proportional to the temperature gradient (surface and inside of the object) and inversely proportional to the thermal resistance.