Induction heating machine wholesale provider in China? With strong technical force as the backing, market- oriented, science and technology as the driving force, quality as the foundation, and high-tech development as the road, our company has absorbed and introduced advanced modern power electronics technology, experienced technicians engaged in medium and high frequency industries, and has developed a variety of IGBT series medium frequency induction heating equipment,induction furnace, induction heating machine, making our company’s medium frequency technical strength reach to the world leading level. Read more details on induction heating machine manufacturer.
SHANDONG KEHUA INTELLIGENT EQUIPMENT CO.,LTD. the professional induction furnace manufacturer, is mainly engaged in induction heating system products such as intermediate frequency induction heating furnaces, and intermediate frequency melting furnace,vacuum melting furnace,precision casting furnace, medium frequency quenching and tempering production line,quenching equipment, CNC quenching machine,industrial electric furnace ( such as Trolley type resistance furnace,gas carburizing ,carbonitriding multi-purpose furnace,gas nitriding furnace ) as well as internal circulation enclosed water cooling systems and other induction heating system products.
Induction heating is the process of heating the materials which are electrically conductive by electromagnetic induction like metals. Working Principle of Induction Heating: Induction heating makes use of the induced current by the electromagnetic induction in the charge to be heated. The induction heating works on the principle of transformer action, in which the primary winding which is supplied from an AC source is magnetically coupled to the charge, to be heated, which acts as a short-circuited secondary of a single turn.
Now the principle of Joule heating is observed. According to this when a current is passed through a material heat is generated in the material. So, when current is generated in the material due to the induced magnetic field, the flowing current produces heat from within the material. This explains the process of non-contact inductive heating. The setup used for the induction heating process consists of an RF power supply to provide the alternating current to the circuit. A copper coil is used as inductor and current is applied to it. The material to be heated is placed inside the copper coil. Targeted heating for surface heating, melting, soldering is possible with the inductive heating process. Besides metals, heating of liquid conductors and gaseous conductors is possible by inductive heating. For heating of silicon in semiconductor industries, the inductive heating principle is used.
The product structure has been continuously improved, and the company’s products have continued to advance into advanced energy-saving models. On the basis of the original energy-saving lGBT transistor IF power supply, a thyristor series IF power supply that is currently leading in the world has been introduced. It is suitable for one-to-two (or one-to-N) IF melting furnace, which can realize the melting of one furnace body, another furnace body heat preservation function and a new breakthrough in power, a single power can reach more than 10,000kW, capacity can reach more than 15 tons, the frequency from 75HZ to 8KHZ, fully meet the melting, induction heating, quenching, etc. Various heating applications. Find extra details at https://www.kehuafurnace.com/.