Phone: +86 13303078975

steel bar indution hardening equipment

steel bar indution hardening equipment


production name medium frequency hardening equipment
Application steel bar  large gear  stainless pipe
hardening liquid water

Product Detail

Application Video

Product Tags

Hebei Forever electromechanical has nearly 20 years experience in the field of induction heating, and the technology is mature and stable. It is specialized in producing Steel bar hardening equipment. The billet heating equipment adopts PLC control system, the Billet heating system is fully automatic and intelligent, and the operation is simple. Get the trust of the vast number of users!

Medium frequency hardening equipment unique advantages

● High reliability and  simple maintenance; perfect automatic protection functions of  over voltage, over current, overheating, lack of phase, lack of water and so on.

● Adopting large scale  integrated circuit digital automatic control with manual, automatic, semi-automatic and holding temperature function.

●  Low energy consumption; transformation efficiency can be as high as 97.5%;save electricity 15%-20% than SCR induction heating equipment.

● Inductors can be carefully produced according to customer requirements.

● A full range of energy-saving optimization design: low energy consumption, high efficiency lower cost than burning coal;

hardening machine

Characteristics of medium frequency Steel bar hardening furnace

● We use induction heating technology in bar or pipe surface hardening or through hardening, the workpiece deformation is very small after finishing the hardeing heat treatment.

● Rapid heating enables the bars or pipes to obtain the required temperature in a very short time, so there are very few oxide scales.

● According to the requirement of hardening depth and hardness, the medium frequency hardening equipment can adjust the working power and frequency to meet the needs of users.

● Easy to realize mechanization and automation, controlled by PLC man machine interface, saving labor force and improving production efficiency.

● The medium frequency hardening equipment is easy to use, simple to operate, and can be activated or stopped at any time.

● Automatic and manual operation. Support 24 hours of continuous work.

● Medium frequency hardening equipment is equipped with double color infrared thermometer, showing the heating temperature in real time.

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company profile

packagecustomer visting


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


Overseas manager: Tom Wang

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