Induction heating is the process of heating electrically conductive materials, such as metals and semiconductors, through electromagnetic induction. An induction heater consists of an electromagnet and an electronic oscillator that passes a high-frequency alternating current (AC) through the electromagnet, creating a magnetic field within the coil, which heats and possibly melts the material in question. The eddy currents cause resistive heating and raise the temperature of the workpiece.
An important feature of an induction heating process is that the heat is generated inside the object itself without any external heat source. This unique feature allows objects to be heated very quickly and without any external contact, which is beneficial when contamination is an issue.
Induction heating machines come with various applications like hardening, annealing, quenching, shrink fitting, brazing, soldering, melting, forging, and welding. The frequency used for induction heating depends on the object size, material type, coupling, and penetration depth.
The induction heating machine has six points of protection, including Overcurrent Protection, Water shortage Protection, Overheating Protection, Overvoltage Protection, Short circuit Protection and Phase Protection.
In addition to these protection points, the induction heating machine also has other superior components that ensure its performance. For example, it is equipped with Germany SIEMENS INFINEON IGBT Module offering oscillation frequency, fast response time, superhigh stability, and almost spatter-free welding. Japan Nichicon electrolytic capacitor works as the filter capacitor. Besides, imported transistor integrated block and international advanced all-solid-state semiconductor power devices are also adopted, providing perfect control with alarm display circuit and full automatic tracking frequency. All water pipes use thermostability and high pressure resistance the best quality material. Additionally, the main card, signal circuit, drive circuit board,control circuit board and components are adopted from Toshiba, Hitachi,Motorola, and China's top manufacturers.
The induction heating machine has number of special advantages. It can heat fast, can be applied in a variety of fields, and its small size and light weight feature make it easy to install. Moreover, it requires low power consumption and has high efficiency. Plus, it’s also quite easy to use and comprehend.
Induction brazing (Brazing, Silver welding, copper brazing): It is mainly by heating to a certain temperature to melt the solder, so as to connect two metals of the same material or different materials together, the specific application is as follows:
Induction heating (induction forging, shrink fitting, melting):
Induction heat treatment (Surface hardening): It is mainly through the workpiece heating and other processing to make the hardness of the metal material changes, the specific application is as follows:
Induction annealing (Tempering, hardening, and tempering):
GY Medium Frequency Induction Heating Machine is a device designed for melting all kinds of metals quickly and precisely. It is built with high-end components that support fast heating and accurate temperature control. It is certified by CE, FCC, SGS, ROHS and guarantees excellent performance. The minimum order quantity is 1 set and the price is negotiable. The package is a wooden box and the delivery time is 7 workdays. The payment term is 100% TT before shipment. Its supply ability is 500 sets/month. It operates in an indoor environment and the voltage is 220V-380V. The temperature control accuracy is ±1℃ and it can heat all kinds of metals with medium frequency induction melting.
We take pride in offering world-class technical support and service for our Medium Frequency Induction Heating Machine. Our team of highly-trained technicians and engineers is committed to providing you with the highest level of service and support.
We provide responsive on-site technical support, as well as remote support via phone or online. Our team is available to answer questions, troubleshoot issues, and provide solutions quickly and efficiently.
We also offer comprehensive warranty and maintenance plans to ensure that your Medium Frequency Induction Heating Machine is running optimally and trouble-free. We are committed to providing timely and professional service to keep your equipment running at peak performance.