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induction heating machine,
induction heating machine
Big Power Medium Frequency Induction Heat Treatment Equipment 250KW
|Name||Big Power Medium Frequency Induction Heat Treatment Equipment 250KW||Application||Hot forging, hot fitting, smelting, surface quench, welding, annealing, thermoforming|
|Work power||360V-520V||Out power||250KW|
|Model||GYM-250AB (Three phase)|
|Maximum input current||375A|
|The flow rate of cooling water||0.08-0.16Mpa 25L/Min|
|Water temperature protection point||50C|
|Product size||main 1665x1100x1200 mm|
|transformer 1560x510x850 mm|
1. Fastener forging with shaping
2. Steel bar forging
3. Steel ring heating
4. Steel bushing heat treatment
5. Large steel pipe forging
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.
Smelting mainly aims to melt the metal into liquid by using the high temperature, which is mainly applicable to the smelting of iron, steel, copper, aluminum, zinc as well as various noble metals.
Heat Treatment (surface quench)
Quench for various hardware and tools, such as plier, wrench, hammer, ax, screwing tools and shear (orchard shear).
Quench for various automobile and motorcycle fittings, such as crankshaft, connecting rod, piston pin, chain wheel, aluminum wheel, valve, rock arm shaft, semi drive shaft, small shaft and fork.Various electric tools, such as gear and axes.
Quench for machine tools, such as lathe 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.
Welding (braze welding, silver soldering and brazing)
Welding of various hardware cutting tools, such as diamond tool, abrasive tool, drilling tool, alloy saw blade, hard alloy cutter, milling cutter, reamer, planning tool and solid center bit.
Welding of various hardware mechanical gadget: Silver soldering and brazing of metals of the same variety or different varieties, such as hardware toilet and kitchen products, refrigerating copper fitting, lamp decoration fitting, precision mold fitting, hardware handle, eggbeater, alloy steel and steel, steel and copper as well as copper and copper.
Compound pot bottom welding is mainly applicable to the braze welding of circular, square as well as other irregular plain pot bottom. It is also applicable to plain braze welding of other metals.
Welding of heating disc of electric hot-water kettle mainly refers to the braze welding of stainless steel flat base, aluminum sheet and tubular electric heating elements of various forms.
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.
1. Big Power Medium Frequency Induction Heating Equipment 250KW which adopts the IGBT inverter circuit in parallel connection, which has high load adaptability.
2. Big Power Medium Frequency Induction Heating Equipment 250KW which has such features as high power, fast heating speed, high efficiency and easy operation.
3. As compared with other heating modes, it can significantly promote the economic benefits, improve the quality of heated work pieces and save the energy and material, alleviate labor intensity and improve the production environment.
4. Big Power Medium Frequency Induction Heating Equipment 250KW which has super small size, which can save the production space by 10 times.
5. Big Power Medium Frequency Induction Heating Equipment 250KW which is safe and reliable, and requires no equipments of ten thousand voltage, and thus can ensure the safe operation.
6. The comprehensive full load design is available for 24-hour continuous operation.
Frequency conversion electromagnetic induction heating or induction heating for short is a method for heating metal materials by converting power frequency power supply into that of specific range based on the principle of electromagnetic induction. It is mainly applicable to the metal hot working, heat treatment, welding and melting. This type of heating technique is also applicable to packing industry (such as sealing of aluminum foil used in medicine and food industry), semiconductor material (such as extruded monocrystalline silicon and heated affixing metal parts for auto glass).
Basic components of induction heating system include induction coil, AC power source and work pieces. Induction coil can be fabricated into different shapes as per different heated objects. The coil is connected with the power source providing alternating current for coil. The alternating current possessed by the coil can create a alternating magnetic field passing through the work pieces to produce eddy flow as required by heating.
Advantages of Induction Heating Equipment
1. Fast heating: the minimum rate of heating is less than 1 second (rate of heating is available for adjustment and control).
2. Wide coverage of heating: it can be used to heat various metal parts (replace removable induction coil as per different operating switches).
3. Easy installation: it can be used once it is connected with power source, induction coil as well as water supply pipe and rising pipe; it is small in size and light in weight.
4. Easy operation: you can learn to operate it within several minutes.
5. Fast start-up: it can be started to perform heating operation on condition that water and power supply is available.
6. Low power consumption: As compared with conventional vacuum tube high frequency equipments, it can save the power by approximately 70%. The smaller the size of the work piece is, the lower power consumption would be.
7. High effectiveness: it has such features as uniform heating (it is applicable to adjust the spacing of the induction coil to ensure the appropriate temperature as required by each part of work piece), fast warming and limited oxic horizon, and can guard against any waste after annealing.
8. Comprehensive protection: it has such functions as overpressure, over-current, overheat and water shortage alarm indications as well as automatic control and protection.
9. Controllable temperature: it is applicable to control the temperature for heating work pieces as per the preset heating time, and thereby control the heating temperature at a certain technical point.
10. Comprehensive full load design: it can work continuously for 24 hours.
11. Small size and light weight: it has a weight of only several dozens of kilograms, of which, the limited floor space can effectively save the workshop space.
12. Elimination of high voltage: it requires no step-up transformer which may produce approximately ten thousand voltage, and thus can ensure the maximum safety.
Contact Person: Ms. Cindy Yang