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Deformation control of shaft repair: Daokedao laser cladding vs traditional surfacing
Date:2025-11-04 14:05     Source:daokedao     Browse:34

In the repair of shaft components, deformation control is a key technical difficulty. Traditional plasma welding and manual arc welding require a large amount of heat input, and the deformation of shaft parts after repair often exceeds 0.5mm, leading to a decrease in assembly accuracy and even inability to function properly, resulting in high subsequent calibration costs.

The Daokedao laser cladding equipment uses high-energy density laser beams to achieve rapid cladding and solidification, with a heat affected zone only 1/5 of that of traditional processes. The equipment is equipped with a precise temperature control system that can adjust the laser power and scanning speed in real time, controlling the deformation of shaft parts within 0.05mm without the need for subsequent calibration processes.

For high-precision parts such as precision transmission shafts, the deformation control advantage of Daokedao equipment is particularly prominent. The assembly accuracy of the repaired shaft parts fully meets the standard, and the operating vibration value is reduced by 40%. When applied in equipment such as motors and machine tools, the stability of equipment operation is significantly improved, greatly reducing the occurrence of failures and shutdowns caused by assembly errors.


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