Medium frequency induction heating coil

The induction coil is the heart of the entire electromagnetic induction furnace. The induction coil is powered by an intermediate frequency power supply. Under the action of intermediate frequency voltage and current, a strong magnetic field is generated. This magnetic field causes the conductor (such as metal, graphite, etc.) in the furnace to generate eddy currents and generate heat. , the coil is the key to converting electric energy into heat energy in the medium frequency induction furnace. Therefore, the design of the coil is very important. Our company can provide induction coils with the best operating efficiency according to customer requirements.
Intermediate frequency coil, also called Induction Heating Coil, is the key equipment in all induction heating equipment. It is generally made of T2 copper. In parallel resonance or series resonance, the capacitive reactance of the coil is very small and is mainly expressed in the form of inductive reactance.
Cooling circulating water is passed into the middle of the copper tube of the intermediate frequency coil to cool the heat transferred from the induction heating material.
The voltage at the two ends of the intermediate frequency coil is designed to vary depending on the application and industry. It is generally an alternating intermediate frequency voltage of 250-2000V, so the magnetic field in the intermediate frequency coil is an alternating magnetic field.

Our company provides various forms of medium frequency induction coil design and processing according to customer requirements. We generally use a rectangular copper tube with a thickness of not less than 4mm, and it is insulated 6 times. The withstand voltage of the insulation layer is greater than 5000V, and it is constructed in an overall package form, which is more suitable for applications and induction high temperature furnaces under harsh conditions. occasion.

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