Electromagnetic induction heating; electromagnetic induction is heated, an alternating current generated by the sensing heating power source generates an alternating magnetic field, and the magnetic object is placed in the electromagnetic wire therein, thereby generating an alternating current in...

Surface burning of the induction quenching is often a major defect that causes workpiece scrap, so it is necessary to prevent it. . GuangYuan · GuangZhiYuan source has also analyzed the local grunge problem of induction quenching parts, and organizes relevant precautions to help us better produc...

1. Product design, the same quenching section is uneven, resulting in uneven heating, and the most easily quenching of the transition section. 2. The wider the shoulders of the step axis, the more cracks of the shoulders; the smaller the shoulders r, the stress is concentrated, the temperature i...

The reasons for the hardness of the induction quenching tandem fail to meet the technical requirements are many aspects. 1. The quenching temperature is insufficient, which is insufficient, and does not reach the austenite temperature requirements. For the medium-carbon structure steel, there is...