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.

Induction Heating machine

Induction quenching equipment is our heat treatment systems for surface and through hardening. At the heart of each quenching machine is an LIHUA Induction high frequency heat generator, which adopts the latest MOSFET power units and unique frequency conversion technology. These finest converters help ensure stable hardening performance day after day .

  • LHY-25AB Ultrasonic Frequency Induction Heating MachineLHY-25AB Ultrasonic Frequency Induction Heating Machine2019-09-04Lihua ultrasonic induction heating power, adopts third generation IGBT Parallel inverting circuit, inverter control technique, make this series equipment to achieve 100% loading rate and continuous 24 hours heating....
  • LHY-40AB Ultrasonic Frequency Induction Heating MachineLHY-40AB Ultrasonic Frequency Induction Heating Machine2019-09-04It adopts the fourth generation IGBT series inverter circuit and control technology so that the continuous rate of 100% load of this series of equipment can be realized, and the maximum power heating state can be operated for 24 hours....
  • LHY-60AB Ultrasonic Frequency Induction Heating MachineLHY-60AB Ultrasonic Frequency Induction Heating Machine2019-09-04A strong magnetic beam with polar instantaneous change is produced in the induction coil , placed the metal which needs heat treatment in the induction coil, the magnetic beam will penetrate the whole heated metal object....
  • LHY-80AB Ultrasonic Frequency Induction Heating MachineLHY-80AB Ultrasonic Frequency Induction Heating Machine2019-09-04Induction 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....
  • LHY-100AB Ultrasonic Frequency Induction Heating MachineLHY-100AB Ultrasonic Frequency Induction Heating Machine2019-09-04Adopts the third generation IGBT series inverter circuit, inverter control technology, so that this series of equipment 100% loading rate can be realized, continuous 24 hours maximum power heating state can be run....

Induction hardening equipment consists of induction power supply, load line, capacitor, transformer, inductor, and machine tool. The quenching family includes horizontal type, vertical type and special machine, and compensated induction power sources with a wide range of output frequency and power.

Features of Induction quenching equipment:

  • The heat source is on the surface of the workpiece, fast heating speed, high thermal efficiency.
  • Because the workpiece is not been integrally heated, deformation is small.
  • The heating time is short, and the amount of decarburization is less.
  • The surface hardness of the workpiece is high, the notch sensitivity is small, and the impact toughness, fatigue strength and wear resistance are greatly improved. It is beneficial to realize the potential of the material, save material consumption, and improve the service life of parts.
  • The equipment structure is compact, easy to use and good in working conditions.
  • It is convenient for mechanization and automation.
  • It can be used not only in surface quenching but also in penetration heating and chemical heat treatment.
  • Induction quenching is not only applied to the surface hardening, but also to the internal hole hardening, which is not achieved by traditional heat treatment.
  • By means of induction heating quenching, ordinary carbon structural steel can be used instead of alloy structural steel and carburizing steel to make fittings without reducing the quality of parts. Therefore, under certain conditions, chemical heat treatment with a complex process can be replaced.
  • TEL:+86 135 3907 6945
  • FAX:+86 769-8238 0903
  • ADDRESS:No.2, ZhuGang Road, ShaTou, Chang'an Town, Dongguan City, Guangdong Province, China 523861