Lihua Technology(HK) Industrial Co., Ltd.

Focus on Induction heating for 19 years

Large manufacturer of Induction heating automation equipment

+86 135 3907 6945
Lihua Technology(HK) Industrial Co., Ltd.

LHM-90AB Medium Frequency Induction Heating Machine

  • LHM-90AB Medium Frequency Induction Heating Machine
  • LHM-90AB Medium Frequency Induction Heating Machine

Advantages of medium frequency induction heating:

The heating speed is fast, less carbon removal by oxidation. Because the principle of induction heating is electromagnetic induction, its heat quantity is generated in the workpiece itself. The heating speed of this heating method is fast, so the oxidation is very few, the heating efficiency is high, the process repeatability is good.

Heating uniformity and High precision of temperature control

Induction heating is easy to achieve uniform heating and a small temperature difference of the core surface. The temperature control system can be used to control the temperature accurately.

Low energy consumption and no pollution

  • Compared with other heating methods, induction heating has the advantages of high heating efficiency, low energy consumption, and no pollution. In the heating diathermy conditions, heating from room temperature to 1100 DEGC, power consumption is less than 360.
  • The relationship between the induction heating coil and the heated material (metal) is the same as the relationship between primary coil and secondary coil of the transformer. The magnetic force line generated by the high-frequency current is concentrated on the heated material, electromagnetic induction generates the eddy current , heat the products. At this time, selecting the appropriate frequency of the alternating current, power, heating time, holding time, the shape of the induction coil, etc., according to the type and shape of steel, can get the quality characteristics of various kinds of steel products properly.
  • Pre-forging, hot extrusion, rolling, blue brittle and other billet heating.
  • Heat treatment, including quenching, tempering and other parts of the process.
  • Smelting black, nonferrous and rare precious metals.
  • High temperature sintered tungsten, molybdenum and other refractory metals, powder metallurgy, etc.



Output current


oscillation frequency


Output power


Input voltage

3- phase 380V, 50HZ/60HZ

Loading rate


Cooling method

Water cooling


Host machine80KG

transformer 50KG

Cooling water request

0.08-0.16Mpa,10 L/min


Host machine 




Above specification is for reference only, exact specification will be based on the LIHUA lastest information.
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