There are more gear applications in some equipment, because some equipment needs to be reorganized well, then gears need to be used.There are many types of gears in modern society, and the progress of gears is also very large.Compared with the previous gears, the current gears are more advanced and more advanced in performance, which will be more convenient to use and make our equipment look better.Gears need to be quenched during production, so why do gears need to be quenched?Gear manufacturersNext, I will introduce the reasons for gear quenching.

　　Under normal circumstances, the workpiece is put into the inductor when the gear is quenched. When the frequency alternating current is passed through the inductor, an alternating magnetic field is generated around it.The electromagnetic induction of the alternating magnetic field produces a closed induced current-eddy current in the workpiece.The distribution of the induced current on the cross-section of the workpiece is very uneven, and the current density on the surface of the workpiece is very high and gradually decreases inward. This phenomenon is called the skin effect.The electric energy of the high-density current on the surface of the workpiece is converted into heat energy, so that the temperature of the surface is increased, that is, surface heating is realized.The higher the current frequency, the greater the current density difference between the surface and the interior of the workpiece, and the thinner the heating layer.After the temperature of the heating layer exceeds the critical point temperature of the steel, it is rapidly cooled to achieve surface quenching.Don't underestimate the hardening of gears. If the processing work cannot be handled properly, it will affect its use effect.

　　From the above introduction, everyone should know why this person needs to be quenched.If the gear manufacturer does not quench the gears, then the production speed of the gears will definitely increase, but the quality of the gears cannot be guaranteed.If you are a Hangzhou customer, then you can choose Hangzhou gear manufacturer, because Hangzhou is very goodHangzhou Gear ManufacturersThe quantity is relatively large, I believe you can also buy good gear products in Hangzhou.