LHM-70KW IGBT Intermediate Frequency Induction Heating Machine, Induction Heating Generator, Induction Heating Power(1-20khz)

Intermediate frequency machine 1,Low energy consumption 2,High production efficiency 3,Easy operation 4,Non-contact heat Detailed Product Description

Intermediate frequency machine 1,Low energy consumption 2,High production efficiency 3,Easy operation 4,Non-contact heating

Technical Parameters: 

Model	LHM-70AB
Input voltage	Three-phase 380v
Output power	70KW
Working frequency	5-20KHz
Output current	400-3500A
Water flow	7.5L/min
Net weight	80 kg
Dimensions	main:725x600x900mm,transformer:670x420x500mm
Water temperature protection point	40°C

  Main Features:Adopts the latest MOSFET, IGBT power units and frequency conversion control techniques with high efficiency, low energy consumption and higher output power.With constant current and constant power control function to greatly optimize the heating process of metals, realize efficient and fast heating, and fully exert the superiority of the products.Power consumption is half of traditional electron tube high frequency induction heating equipments under the same conditions.With 100% load design, can work for continuous 24-hour a day. Infrared temperature detector can be equipped to realize the automatic control of temperature, improve heating quality and simplify manual operation.With heating-insulating-cooling three stages function setting, the heating and insulating time required can be get to accommodate to the batch and repeated heating situations.With multiple status display of overflow, over voltage, low water, phase failure and load malfunction, providing higher reliability and sustainability.Select power supply according to the power and frequency. The higher the frequency, the shallower the heating depth, and the lower the frequency, the better the diathermancy.Application of Induction heating equipment: Heating (hot forging, hot fitting and smelting):Hot forging aims to fabricate the work pieces of certain temperature (different materials require different temperatures) into other shapes through forging press with the help of punch press, forging machine or other equipments for instances, hot extrusion of watch case, watch flan, handle, mold accessory, kitchen and table ware, art ware, standard part, fastener, fabricated mechanical part, bronze lock, rivet, steel pin and pin.Hot fitting refers to the connection of different metals or metals with nonmetals through the heating based on the principle of hot expansion or hot smelting, for instances, embedded welding of copper core of computer radiator with aluminum sheet and speaker web, compound of steel and plastic tube, sealing of aluminum foil (tooth paste peel) motor rotor and sealing of tubular electric heating element.melting mainly aims to melt the metal into liquid by using the high temperature, which is applicable to the smelting of iron, steel, copper, aluminum, zinc as well as various noble metals.

Heat treatment (surface quenching):

It’s mainly aims to change the rigidity of the metal materials through the heat treatment to work pieces. Detail applications are stated as follows:Quench for various hardware and tools, such as pliers, wrench, hammer, ax, screwing tools and shear (orchard shear).Quench for various automobile and motorcycle fittings, such as crankshaft, connection rod, pinton pin, chain wheel, aluminum wheel, valve, rock arm shaft, small shaft and fork. Various electric tools, such as axes and gear. Quench for machine tools, such as lache deck and guide rail. Quench for various hardware metal parts and machined parts, such as shaft gear (chain wheel) cam, chuck and clamp. Etc.Quench for hardware molds, such as small size mold, mold accessory and inner hole of mold 

Annealing (tempering and modulation):

Annealing of various stainless steel products, such as stainless steel basin, annealed and extruded can, annealed folded edge, annealed sink, stainless steel tube, tableware and cup. Annealing of various other metal work pieces, such as golf ball head, cue, brass lock, hardware copper fitting, kitchen knife handle, blade, aluminum pan, aluminum pail, aluminum radiator and various aluminum products.

LHM-70KW IGBT Intermediate Frequency Induction Heating Machine, Induction Heating Generator, Induction Heating Power(1-20khz)