What specific effects does nitriding treatment have on the performance of the DCYK280-22.4-II gear reducer?

Nitriding treatment has the following specific effects on the performance of DCYK280-22.4-II gear reducer:

Improving hardness and wear resistance: By infiltrating nitrogen atoms into the surface of the gear, a high hardness nitride layer is formed, which can significantly increase the surface hardness of the gear, such as reaching HV600 or above, effectively resist friction and wear between tooth surfaces, reduce wear rate, extend the service life of the gear, and enable it to maintain good working condition under long-term high load operation.

Enhance anti fatigue performance: The nitride layer can improve the strength and toughness of the gear surface, making it more capable of withstanding cyclic loads, reducing the generation and propagation of fatigue cracks, thereby improving the anti fatigue performance of the gear, reducing the risk of failure caused by fatigue, and enabling the reducer to operate stably under worse working conditions.

Reduce friction coefficient: With self-lubricating properties, it can lower the friction coefficient during gear meshing, reduce energy loss, improve transmission efficiency, make the gearbox more energy-efficient during operation, and also help reduce operating temperature and minimize adverse effects caused by heat generation.

Improving corrosion resistance: The dense nitride layer formed by nitriding treatment can enhance the corrosion resistance of gears, enabling them to better resist corrosion in harsh working environments such as humid and corrosive media, prolong the service life of gears, and maintain stable performance.

Reducing deformation: Nitriding treatment is carried out at relatively low temperatures, and the thermal deformation is usually small and can be controlled within a very small range, which can better maintain the accuracy of the gear. For gear reducers such as DCYK280-22.4-II that require high transmission accuracy, it helps to maintain the accuracy and stability of their transmission.