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Heating depth of Intermediate Frequency Induction heating equipment

People know that there is a certain diathermy depth when the work-piece is heated. Yuantuo Electromechanical is a professional

Induction heating manufacturer. The professional engineer customizes the suitable induction heating equipment for you according to your technological needs. Here is an introduction to how to calculate the heating depth of the medium frequency induction heating equipment.

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Medium induction heating equipment is a kind of heating, quenching, conditioning, annealing and heat treatment equipment for metal work-pieces, which is used in all kinds of industrial industries. I believe that many people do not know the algorithm of heating depth of induction heating equipment very well. How to calculate the heating depth of induction heating equipment?

Heating depth of intermediate frequency induction heating equipment: The high-frequency induction heating equipment adopts high-frequency current of more than 10KHZ, the heating depth of the high-frequency induction heating equipment is relatively small, and the heating depth of the intermediate-frequency induction heating equipment is generally between 0.5 and 2.5 mm, Therefore, for high-frequency induction heating equipment, it is mainly suitable for the heating of some small and medium-sized parts, and can not be used for large-scale parts. The medium-frequency induction heating equipment adopts an intermediate frequency current of between 1 and 10 kHz, the speed of the heating work-piece is slightly slower than that of the high-frequency induction heating equipment, and therefore, the heat transfer is small, and the heating depth is generally 2-10 mm, Therefore, the medium frequency induction heating equipment is mainly suitable for the gear heating of the shaft with large diameter and the large and medium modulus. The power frequency induction heating equipment is used with a low-frequency current of 50HZ, and therefore, the heating speed of the power frequency induction heating device is also slower, of course, the depth of the heat transfer is higher, and in general, the heating depth of the power frequency induction heating device is between 10 and 20 mm, and is more suitable for diathermy and quenching of large-size parts.

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Overseas manager: Tom Wang

Email:tom@foreverfurnace.com

Phone: 0086-13303078975(whatsapp, wechat,line)

Specialist of  bar heat treatment furnace in China; Glad to be your business partner in induction heating field.


Post time: 09-06-2019