Phone: +86-13303078975

Steel plate induction heat treatment advanced process

The Steel plate induction heat treatment furnace produced by Hebei Forever Electromechanical Equipment Manufacturing Co., Ltd. adopts the principle of induction heating: induction heating refers to placing the workpiece into an inductor, which is usually an air core copper tube with input of medium frequency or high-frequency alternating current (1000-300000Hz or higher). The generation of an alternating magnetic field generates an induced current of the same frequency in the workpiece. This induced current is unevenly distributed on the surface, strong on the surface, but weak internally, approaching 0 at the center. By utilizing this skin effect, the surface of the workpiece can be rapidly heated, and within a few seconds, the surface temperature can rise to 800-1000 ℃, while the temperature rise at the center is minimal.

The Steel plate induction hardening tempering system is commonly used for surface quenching, local annealing or tempering, and sometimes also for overall quenching and tempering. In the early 1930s, the United States and the Soviet Union began to apply induction heating method to surface quenching of parts. With the development of industry, induction heating heat treatment technology is constantly improving and its application scope is also expanding.

Hebei Forever Electromechanical specializes in producing steel plate heat treatment machine , with 20 years of heat treatment experience, mature technology, advanced equipment, a complete after-sales service system, and efficient quality assurance. Hebei Forever Electromechanical is your trusted heat treatment partner.


Overseas manager: Tom Wang

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: 06-25-2024