What are the types of high-frequency quenching machines? How much is the price of high-frequency quenching machines in Guangzhou?
In the machinery manufacturing industry, when manufacturing finished products, it is often necessary to harden parts of the workpiece, which requires the use of high-frequency quenching machines, but many people do not know much about high-frequency quenching machines. The following editor will introduce the types of high-frequency quenching machines and the price of high-frequency quenching machines in Guangzhou. Interested friends will take a look. What is the price of high-frequency quenching machine in Guangzhou? What is high-frequency quenching? High-frequency quenching refers to a heat treatment method that uses high-frequency current (30K-1000KHZ) to locally heat and cool the surface of the workpiece to obtain a surface hardened layer. Types of high-frequency quenching machines Modern high-frequency quenching machines are more power-saving, energy-saving, efficient and environmentally friendly than traditional quenching machines. It can be divided into the following categories: 1. High-frequency induction gear should be heated and quenched: This type is specially used for quenching of various gears. After this process, the gears are more durable and wear-resistant. 2. High frequency induction heating shaft quenching machine: This type is specially used for surface quenching of various shafts, which will increase the hardness of the shaft surface and make it durable and wear-resistant. 3. High-frequency machine tool guide rail quenching induction heating machine: This type is specially used for guide rail quenching such as single guide rail quenching, double guide rail quenching, plane guide rail quenching, etc. Of course, these three are relatively mainstream, and there are other types on the market, but many of them may become history. If you want to know more, you may as well go to Kehua directly. The characteristics of high frequency quenching The method of high frequency quenching only strengthens the surface of the workpiece to a certain depth, while the core basically maintains the structure and properties before treatment, so a combination of high strength, high wear resistance and high toughness can be obtained. And because it is local heating, it can significantly reduce quenching deformation and reduce energy consumption. It is precisely because of the above characteristics of induction quenching that it is widely used in the machining industry. The heating principle of high-frequency quenching The high-frequency quenching machine adopts induction heating. The engineer explained that the principle of induction heating is: the workpiece is placed in the inductor. Tube. 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, and the surface temperature rises to 800-1000ºC in a few seconds, while the temperature of the core rises very little. The outstanding advantages of high frequency quenching 1. Using IGBT module, energy saving and power saving: 30% power saving than electronic tube type, 20% power saving than thyristor intermediate frequency; 2. Stable performance: Complete protection measures, no worries; 3. Fast heating speed: induction heating, no oxide layer, small deformation; 4. Small size: adopt split structure, light weight, easy to move and install; 5. Environmental protection: no pollution, noise and 6. Strong adaptability: can heat a variety of workpieces; 7. The temperature and heating time can be precisely controlled, and the processing quality is high. 8. Simple installation and convenient operation. How much is the price of high-frequency quenching machine in Guangzhou? In a super city like Guangzhou, the market demand for high-frequency quenching machine is very large, and there are also many manufacturers producing it. The specific price is not fixed, depending on the workpiece. The price is determined by the size, material power, etc. of the general high-frequency quenching machine equipment, which ranges from 20,000 to 50,000, excluding non-standard customized ones. If you want to order, you might as well go to Kehua first, where you can see various types of high-frequency quenching machines. How much is the price of Guangzhou high-frequency quenching machine? In the above, the editor made a corresponding introduction for everyone. The high-frequency quenching machine is welcomed by technicians because of its outstanding advantages of good performance and small size, but the price of this kind of machine is not cheap. If it is customized, the price will be more expensive.