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.

LHY-80AB Ultrasonic Frequency Induction Heating Machine

  • LHY-80AB Ultrasonic Frequency Induction Heating Machine

The advantages of induction heating:

  • Induction heating no need to heat the workpiece in a whole. It can be used selectively to heat parts of workpiece, so as to achieve the purpose of low energy consumption, and the deformation of the workpiece is not obvious.
  • The heating speed can make the workpiece reach the desired temperature in a very short period of time, even within one second. Thus, the surface oxidation and decarbonization of the workpiece are relatively minor, and most workpieces no need to be protected by gas.
  • Through adjusting the working frequency and power of the equipment according to the need to control the surface hardening layer. Make the martensite microstructure of hardened layer more finer, the hardness, strength, and toughness higher.
  • The workpiece after heat treatment of the induction heating method has a thicker ductile area under the surface hard layer, which has better compression internal stress, which makes the breaking resistance of workpiece higher.
  • The heating equipment is easy to install on the production line, easy to realize mechanization and automation, and easy to be managed, it can reduce transportation  effectively, save manpower, improve the efficiency of the production.
  • The machine can be used for several different processes , It can finish the heat treatment process such as quenching, annealing, tempering, normalizing and tempering, the welding, smelting, hot assembly, hot disassembly and hot forming can be carried on with this machine, too.
  • Easy operating, the machine can be turned on or off at any time. And it doesn't need to be preheated.
  • It can be operated manually, semi-automatically or fully automatically; It can work for a long time and is benefit for the using during low power supply period and lower price period.
  • High utilization rate of electric energy , environmental protection and energy saving, safe and reliable, good working conditions , and the state advocates induction heating greatly.
  • Automobile industry: Quenching of crankshaft, connecting rod, sprocket, aluminum wheel, gear, driving axle, shaft and other accessories;
  • Hardware tools industry: Pliers, wrenches, hammers, axes, spindles, scissors (gardening scissors), etc.;
  • Hardware metal, machining parts: shaft, gear, sprocket, CAM, chuck, jig and other accessories;
  • Machine tool industry: Quenching of machine bed face, machine tool guide.



Output current


oscillation frequency


Heating time

1-99s(Auto mode)

Input voltage

3- phase380V, 50HZ/60HZ

Loading rate


Cooling method

Water cooling


Host machine102KG

transformer 74KG

Cooling water flow



Host machine 




Above specification is for reference only, exact specification will be based on the LIHUA lastest information.
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  • ADDRESS:No.2, ZhuGang Road, ShaTou, Chang'an Town, Dongguan City, Guangdong Province, China 523861