Knowledge

Intermediate frequency induction heat treatment line equipment introduction The secondary coil of an intermediate frequency quenching transformer is an AC induction coil. The workpiece is placed in an ac induction coil and heated by an alternating magnetic field. Intermediate frequency

Induction heat treatment is an energy-saving process, but the improper selection and application of induction heat treatment equipment and the process will make the equipment and process waste electric energy. Therefore, attention should be paid to the following: 1) Select

Induction heat treatment is mainly used in surface quenching, mold quenching, protective atmosphere quenching, and annealing and tempering. 1. Quenching and tempering process by induction mold pressure With more and more mature steam towing manufacturing technology, the processing requirements for

Semi – axial induction heat treatment process The engine power passes through the transmission and the rear axle and is transmitted to the wheel by half axle so that the wheel bears the torque and impact. The early half shaft

At present, there are many non-crane professional wide and crane users make a wheel, do not carry out heat treatment or the technical conditions are not reasonable (still use the old standards; The hardness of the tread is HRC40 ~

In the past, one of our customers used a box furnace for the overall heat treatment of the gun barrel tail seat. Under the quenching temperature, due to the oxidation and decarburization on the surface, the hardness of the heat

The physical foundation of induction heating, the metal conductor, in general, have an alternating current coil, according to the principle of electromagnetic induction, in under the action of the alternating magnetic field, can produce and the coil current in the