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The performance shortcomings of traditional spraying: the comprehensive surpassing of Daokedao laser cladding
Date:2025-10-31 13:50     Source:daokedao     Browse:52

The traditional thermal spraying process has obvious performance shortcomings: the coating and substrate are mechanically bonded, with low bonding strength, and are prone to peeling off under impact loads; The coating has high porosity and poor corrosion resistance; Poor uniformity of coating thickness affects the performance of parts. These shortcomings limit its application in the high-end manufacturing field.

The Daokedao laser cladding equipment comprehensively surpasses traditional spraying processes in terms of performance. The fusion coating is metallurgically bonded to the substrate, with a bonding strength exceeding 300MPa, which is more than twice that of spray coating; The coating is dense and pore free, with almost zero porosity, greatly improving corrosion resistance and wear resistance; CNC precise control ensures uniform coating thickness with an error of ± 0.05mm.

In the fields of aerospace, high-end machinery, etc., Daokedao equipment has gradually replaced traditional spraying processes. The processed parts not only have better performance, but also have longer service life and more stable quality, helping enterprises enhance their product competitiveness. For enterprises pursuing high-quality surface treatment, this equipment is undoubtedly a more ideal choice.


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