After we wash our hair, there is a hair dryer's hot air for us to dry our hair; in the depth of winter, there is a heater glowing heat for us to drive away the cold. Every day for us to light the lamp, we use our hands to touch the words, will also find it in the heat. Including our cell phones and so on some electronic products and chargers will appear the phenomenon of heat. What's going on here? In fact, this is because they have a kind of internal heat generating substances, heating pads. Heaters in our lives, in fact, is very useful. A lot of electrical appliances have it, so the heating pad is still more important for us. So let's learn more about the heating pad today and its price in the market today.
Heaters
It is a kind of sheet electric heating element that can generate heat. It is made of mica sheet with good insulation and high temperature resistance, and galvanized sheet or stainless steel. Its surface can be loaded with 2.5-3w power points and can withstand high temperatures of up to 500℃. Its role in some electrical appliances that need to be heated is to act as an intermediate medium through which electrical energy is converted into thermal energy to meet our needs.
Characteristics of the heating element
1. It is easy to use, and there is no chemical or other pollutants in the process of use, it is a pure conversion of energy, so it is a non-polluting element. And it is also relatively easy to install, the price is very cheap, so it is now widely used in a variety of home appliances. Now there are also many companies making a living by producing heating pads.
2. The service life of the heating pad is very long, ordinary heating pad life are more than 5000 hours. And some special infrared heating pads used in heaters can get you through five winters.
3. The thermal efficiency of the heating pads is very high when they are installed in electric heating appliances. And it is safe and reliable because it also has insulating material, so it is not easy to cause burnout. Moreover, the heating pad can be made with different materials according to the need and have different performance.
Price of heating pad
PET film heating transparent heating pad?28$-350$
Brand: HX?Insulation: PET;Film? Power range: 1-5000W?Voltage range: 1-440v?Temperature control: K-type, NTC, thermocouple, etc.
Shape: square, round, rectangle, etc., also according to the actual situation. Characteristics: high thermal efficiency, shape can be freely designed, temperature flexibility, and flexible use.
Silicone Heating Plate Shaped Electric Heating Heater?8$-435$
Brand: Jishun Electric Heating Appliance? Insulation material: silicone rubber? Power range: 5W-750W?Voltage range: 12V-220V?Shape: round, square, etc. as needed. Uses: refrigeration protection and air conditioning compressor, motor and other equipment, auxiliary heating, medical equipment, etc.
Stainless steel rhyming heating plate ceramic heating plate?10 yuan -50 yuan
Brand: Hengtai Electric Heating Appliances? Insulation material: ceramic? Power: 3W/square centimeter? Voltage range: 12V-500v?Shape: rectangular
Heaters are really a very useful element, and it is really cheaper ah. I believe that with the existence of the heating pad, there will be more appliances that are useful in life will be invented.
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