The electric heater uses the good insulation performance of mica board (mica sheet) and its high temperature resistance. It uses mica board (sheet) as the skeleton and insulation layer, supplemented by galvanized sheet or stainless steel sheet for support and protection, and can be made into a plate shape , Sheet, cylindrical, conical, cylindrical, circular and other types of heating devices. The normal surface load is 2.5-3W, and the temperature can withstand 500℃. ,
Advantages of electric heater
1. High temperature resistance. The mica board can withstand high temperature of 600℃.
2. Good insulation performance. The insulation resistance is greater than 100MΩ.
3. Light weight and thin thickness. Small size and high power.
4. It can be conveniently and easily designed into various shapes according to needs, and the cost is low.
Application occasions
1. Electric heaters are widely used in household appliances, such as rice cookers, microwave ovens, electronic disinfection cabinets, hair dryers, electric irons, etc.;
2. It is widely used as heating parts on various machines and equipment, such as plastic presses, copiers, printers, fax machines, etc.;
3. Various industrial and agricultural heating occasions, such as mold heating, plastic machinery, and other heating and drying devices.
Features of Silicone Heater
1. Cost-saving, long life, no need for special temperature controllers and thermal resistance thermocouples and other temperature sensors for temperature feedback to control the heating of the heater. Its temperature adjustment is based on its own material characteristics, so that this product has a great For the service life of other heaters. Rapid heating, automatic temperature control in case of fan failure, long service life
2. Safe, green and environmentally friendly, the heater body is designed to have a heating temperature of multiple levels below 200 degrees Celsius. In any case, the body does not redden and has a protective isolation layer. Any application does not require asbestos and other heat insulation materials to cool down. Rest assured that there is no problem of burns to the human body and fire.
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3. Save electricity, compare electric heating tube and resistance wire heating products. It relies on the characteristics of the material itself and adjusts its own thermal power output according to the change of ambient temperature, so it can optimize the heater's power consumption to a minimum, and at the same time, it has high heating efficiency. The materials also greatly improve the efficiency of electric energy utilization.
Technical parameters of silicone heating sheet
1. Voltage ≤380V;
2. Power 100～1000W;
3. Working temperature -20～600℃;
4. Shape and size, designed according to customer needs;
Heating film classification
In real life, people use a large number of various electrical appliances, and among these electrical appliances, many electrical appliances use heating elements inside, so it can also be said that they are more useful in life. Here are the types of such equipment.
Nowadays, there are many types of heating plates. According to the conversion method of electric energy, we divide these heating plates in life into resistance heating, induction heating, arc heating, electron beam heating, infrared heating, medium heating and so on.
1. The electric heating plate that uses resistance heating mainly converts electric energy into heat energy through the Joule effect generated by electric current, which has achieved the purpose of heating. Now we divide the heating plates using resistance heating into direct resistance heating and indirect resistance heating.
2. Induction heating mainly uses the induction current generated by the alternating electromagnetic field, which is what we usually call eddy current, and the thermal effect formed to promote the conductor to generate heat.
3. The electric heating plate heated by the arc uses the effect of the arc to generate high temperature to heat the object that needs to be heated.
Fourth, the method of arc heating can also be divided into two types, namely direct heating and indirect heating.
These are the approximate types and characteristics of silicone electric heating pads. When selecting, you must make a reasonable choice according to your own needs.
