Induction Heating Power Supplies
Induction heating is the process of heating electrically conductive materials, namely metals or semi-conductors, by electromagnetic induction, through heat transfer passing through an inductor that creates an electromagnetic field within the coil to heat up and possibly melt steel, copper, brass, graphite, gold, silver, aluminum, or carbide.By using the principle of induction heating, we can manufacture many energy-saving induction heaters, boilers, room heating equipment, and industrial high-efficiency heating .
Induction heating machine is a kind of high-frequency electric equipment, which uses high-frequency current to generate magnetic field, and the magnetic field produces heat on the surface of the workpiece through induction. It is widely used in various industries, such as steel, nonferrous metals, chemical industry, ceramic art and so on.
The working principle of induction heating machine is that the high-frequency current flows through the induction coil, which generates magnetic field. The magnetic field penetrates through the workpiece to produce induction current, which generates heat on the surface of the workpiece. The intensity of the heat generation is mainly determined by the frequency, magnetic field intensity and workpiece material properties.
Induction heating machine has many advantages, such as energy saving, fast heating, precise control, etc. It can achieve precise temperature control through various methods, such as temperature sensor feedback control, program control and so on. At the same time, it can also achieve continuous and batch processing, which greatly improves production efficiency.
In addition to the basic equipment of induction heating machine, it also needs to consider other factors such as workpiece material, size and processing requirements to choose appropriate equipment and parameters. At the same time, it is also necessary to pay attention to safety measures to avoid accidents caused by improper operation.