The brake disc is the most critical safety part, and the brake disc plays a decisive role in the quality of all braking effects, so a good brake disc is the protector of people and cars. Therefore, the quality of the brake disc is very important, and the surface wear resistance of the brake disc is one of the criteria to measure its quality, so its surface wear resistance is very important. For this reason, many manufacturers use medium frequency heating equipment to quench and heat-treat the brake disc to increase its surface wear resistance and thereby improve its service life.
The medium frequency heating equipment has a complete protection system such as overvoltage, overcurrent, undervoltage, water shortage, phase loss, voltage limiting and current limiting, so as to ensure the reliability and stability of the equipment. When the intermediate frequency heating equipment quenches the brake disc, its quenching speed is very fast. This is to avoid oxidation and decarburization of the brake disc during the quenching process, which will affect the quenching quality of the brake disc. The brake disc quenched by intermediate frequency heating equipment has a thicker tough area under the surface hard layer, which improves the fatigue resistance and breaking capacity of the workpiece, and the service life of the quenched brake pad increases by 3-5 times. Meet its performance requirements.
The medium frequency heating equipment for brake disc quenching adopts IGBT inverter power devices, which is highly efficient and energy-saving, and the heating is easy to control. It can also set the heating current value and heating voltage value, and the current, voltage, power and frequency are all displayed, and the operation is intuitive. Simple, convenient and safe.
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