High-frequency quenching is an important process of processing metal parts in the industrial industry, and this processing process is very important and has an irreplaceable position. However, there are many manufacturers producing such equipment on the market. Let Kehua know which specialty of high-frequency quenching in Hefei is. . High-frequency quenching in Hefei 1. High-frequency quenching High-frequency quenching is mostly used for surface quenching of industrial metal parts. Induction heating equipment, that is, equipment for induction heating of workpieces for surface quenching. The principle of induction heating: The workpiece is placed in the inductor, and the inductor is generally a hollow copper tube inputting intermediate frequency or high frequency alternating current (1000-300000Hz or higher). The alternating magnetic field generates an induced current of the same frequency in the workpiece. The distribution of this induced current in the workpiece is uneven, it is strong on the surface, but weak in the interior, and it is close to 0 in the center. This skin effect is used. , the surface of the workpiece can be heated rapidly, the surface temperature rises to 800-1000 ℃ in a few seconds, and the temperature of the core part is very small. Second, the basic principle The workpiece is placed in an inductor wound with a hollow copper tube, and after the intermediate frequency or high frequency alternating current is applied, an induced current of the same frequency is formed on the surface of the workpiece, and the surface or part of the part is rapidly heated (a few seconds). The temperature can be increased to 800~1000℃ within a few seconds, and the core is still close to room temperature. After a few seconds, spray (immersion) water cooling (or spray immersion oil cooling) to complete the immersion work, so that the surface or part of the workpiece can meet the corresponding hardness requirements. 3. Which professional high-frequency quenching Guangzhou Kehua Technology Co., Ltd. aims to 'produce energy-saving and environmentally friendly induction heating equipment to save money for usersThe full range of high-frequency induction heating equipment we have developed and manufactured include: medium-frequency Induction melting furnace
, ultra-sonic heating machine, ultra-high-frequency heating equipment and supporting medium-frequency diathermy forging furnaces, CNC quenching machine tools, chillers and related supporting equipment, which are widely used. In the metal processing industry, such as metal preheating, high frequency welding (brazing), diathermy forming, quenching, annealing, heat shrinking and other processes, all products can be customized according to customer process requirements. Hefei high-frequency quenching The Kehua manufacturer that specializes in high-frequency quenching in Hefei must be a Kehua manufacturer. Kehua is a manufacturer specializing in the production of such energy-saving and environmentally friendly machines, and can also be customized according to the different needs of customers.
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