This figure is typical to allow the inverter to run from several hundred volts whilst keeping currents down to a medium level so that standard switch-mode MOSFETs can be used to perform the switching operation. Host machine - 50KG. What is induction hardening. 45kw Hardening Heat Treatment Furnace High Frequency Induction Heating Furnace. This can be a large contributing factor to the heat generated during induction heating, but only takes place inside ferrous materials. Dongguan Guangyuan Inverter Electronic Equipment Factory.
Larger power and special application machines can be ordered. Market Effect Factors Analysis. Metal hardening of ammunition, gear teeth, saw blades and drive shafts, etc are also common applications because the induction process heats the surface of the metal very rapidly. Ultrahigh frequency induction brazing machine is suitable for welding thin wall pipes.
The inductor should be kept clean to prevent a short circuit between turns. The alternating current in the coil induces an alternating magnetic field within the work piece which causes the outer surface of the part to heat to a temperature above the transformation range. Cooling System: Cooling Water. High frequency induction hardening machine price. The parts to be heat treated are placed inside a copper coil and then heated above their transformation temperature by applying an alternating current to the coil. Therefore the only part of the matching network that is available to adjust is the inductor. What will the market growth rate, growth momentum of high frequency induction heating machinemarket. The inverter in this demonstration prototype was a simple half-bridge consisting of two MTW14N50 MOSFETs made my On-semiconductor (formerly Motorola. )
It is also very efficient since the heat is actually generated inside the workpiece. Induction Heating Capacitors. High frequency induction hardening machine for lungs. Current equipment includes 17 systems with high, medium and low frequency induction hardening and power ranging from 100 kW to 1000 kW. Protection Function. The circuit board is cleaned with a brush and then blown clean. The inverter load current also falls and begins to lag in phase relative to the output voltage of the inverter. Therefore the capacitive load region is not recommended for achieving power throughput control.
Structure: Van Type. The main oscillating structure is as follows: Inside These series machines, IGBT module and our third generation inverting control technology has been used, that is the soft and dual control and inverting technology. This reactive current increases the total magnitude of the current being drawn from the source but does not contribute to any useful heating in the workpiece. The matching network is responsible for transforming the load impedance of the workcoil to a suitable load impedance to be driven by the inverter. For more information, contact Kyle at or 317. Parallel resonant tank circuit. For example: gears, crankshafts, camshafts, drive shafts, output shafts, torsion bars, rocker arms, CV joints, tulips, valves, rock drills, slewing rings, inner and outer races. High Frequency Induction Heating Equipment - Hfinduction. Product Description.
You can find the existence of this high-frequency induction heating machine series in induction welding, tool welding, pipe welding, thermal nesting, thermal packaging, etc. Provides customization to suit any specific or unique requirement and tailor-makes reports as per request. It is an extremely fast and repeatable process that integrates easily into production lines. 70KW High Frequency Induction Hardening Machine at Rs 1400000/piece in Faridabad. Low frequency (20 Hz) induction heating crucible furnaces are normally used for larger applications where the power is more. Standard: Customized More. Toy Industry (Winding sheet metal tempering). The inclusion of the L-match network between the inverter and the tank circuit negates this problem.
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