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Induction heating technology application range

Induction heating technology:
The basic principle of induction heating Induction heating is mainly based on the three basic principles of electromagnetic induction, skin effect and heat conduction. When an alternating current passes through a conductor, an induced current is generated in the conductor under the action of the formed alternating magnetic field. The intensity of the current in the conductor decays exponentially from the surface to the center, and the current concentrates on a thin layer adjacent to the outer surface of the conductor. This phenomenon is called the alternating current skin effect. Induction hardening is the use of this skin effect to quickly heat the surface of the workpiece.
 
Technology Introduction:
1) The metal object can be instantly heated to any desired temperature, including its melting point;
2) It is not necessary to heat the metal object heated by the high temperature after the high temperature is generated, as in other heating methods, and the high temperature can be directly generated in the metal;
3) not only can the metal object be heated as a whole, but also can selectively heat each part locally;
4) It is a revolution of heating method, which is also electric heating, but it can save 40% than electric furnace, electric oven and so on:
Induction heating technology application range
 
Application range:
1. Heat treatment: local or integral quenching, annealing, tempering and heat transfer of various metals;
Second, thermoforming: the whole forging, partial forging, hot rolling, hot rolling;
Third, welding: brazing of various metal products, welding of various cutter blades, saw blade sawtooth, steel pipe, copper pipe welding, welding of the same kind of metal;
4. Metal smelting: (vacuum) smelting, casting and evaporation coating of gold, silver, copper, iron, aluminum and other metals;
5. Other applications of high-frequency heating machine: semiconductor single crystal growth, heat matching, bottle mouth heat sealing, toothpaste skin heat sealing, powder coating, metal implanted plastic, etc.
6. Insulation: Induction heating technology is applied to the insulation of bulk special gases. The electromagnetic eddy current is used to generate resistance heat in the tank, so that the tank body maintains a constant temperature throughout the year.
7. Heat after the pipeline is preheated: The induction heating technology has been maturely applied to the pre-heating and post-weld heat treatment of the pipeline. This technology is required for the welding of oil pipeline natural gas pipelines.
 
Dongguan Haituo Electromechanical Equipment Co., Ltd. is a manufacturer of medium and high frequency induction heating equipment developed earlier in China. It is a private enterprise engaged in the research and development, design, manufacturing, sales and service of many experts specializing in induction heating equipment. With a strong technical R & D team, experienced, customized automatic induction heating equipment according to the workpiece and process, free to provide customers with personalized process solutions. As well as a more comprehensive after-sales service system in various regions of the country, we have won the trust of many domestic enterprises, and have the experience of providing them with quality products and services. Welcome to visit the company.
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