Hammers are commonly used hardware tools and are widely used in daily life, mainly for beating things. In the process of beating, the hammer has to bear huge friction force and wears out relatively quickly. Therefore, we should find ways to improve its hardness and wear resistance. How to improve it, don't worry, the high-frequency induction heating power supply can help you.
The hammer adopts high-frequency induction heating power supply for quenching heat treatment. The operation method is very simple, that is, put the hammer into the inductor and heat it to 800-900°C, and then use water as the cooling medium for cooling. After quenching, the hardness of the hammer reaches 60-65HRC , the service life is 2-3 times that of non-quenching.
Advantages of high frequency induction heating power supply
1. The quenching speed is fast, and the time for quenching a hammer is only a few seconds, which avoids the occurrence of oxidation and decarburization, and ensures the quenching effect of the hammer.
2. The quenching method is flexible, which can not only carry out local quenching heat treatment on the hammer, but also carry out overall quenching heat treatment, which can meet the different requirements of customers.
3. When the high-frequency induction heating power supply performs quenching heat treatment on the hammer, the surface hardened layer can be regulated by adjusting the power of the equipment as needed, so that the martensitic structure of the hardened layer is finer, and the hardness, strength and toughness are relatively high. high.
4. After quenching, the surface hardness of the hammer is high, and the core maintains good plasticity and toughness, showing low notch sensitivity, so the impact toughness, fatigue strength and wear resistance are greatly improved.
5. The equipment can not only be used for surface quenching of parts, but also for inner hole quenching of parts.
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