Heating Rings Keep Heated Objects Clean

The heating coil is also known as the electric heating coil and the heating coil. The electric heating alloy wire is used as the heating material, and the mica soft board (sometimes with a ceramic core) is used as the insulating material. Mainly used in electrical appliances such as electric kettles.
The heating ring is outsourced with a thin metal plate (aluminum plate, stainless steel plate, etc.). Typical applications such as electric thermos. Metal tubular electric heating elements are cast in aluminum plates or plates or welded or embedded on aluminum plates or plates to form various shapes of electric heating plates and electric heating. Typical applications include rice cookers, electric irons, electric coffee makers, etc.
Convert electrical energy into thermal energy to heat objects. It is a form of electric energy utilization. Compared with general fuel heating, electric heating can obtain higher temperature (such as arc heating, the temperature can reach more than 3000 ℃), and it is easy to realize automatic temperature control and remote control. Vehicle-mounted electric heating cup
The heated object can maintain a certain temperature distribution as required. Electric heating can directly generate heat inside the heated object, so it has high thermal efficiency and fast heating speed, and can realize overall uniform heating or local heating (including surface heating) according to the heating process requirements, and it is easy to realize vacuum heating and controlled atmosphere heating. During the electric heating process, less waste gas, residue and smoke are produced, which can keep the heated object clean and do not pollute the environment. Therefore, electric heating is widely used in fields such as production, scientific research and testing. Especially in the manufacture of single crystals and transistors, mechanical parts and surface quenching, smelting of ferroalloys and the manufacture of artificial graphite, electric heating is used.