Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
Shaft components play a critical load-bearing role in industrial equipment, and their wear and corrosion issues directly affect operational stability. Traditional spraying methods for shaft neck repair result in coating porosity as high as 1%-2%, allowing corrosive media to penetrate and damage the substrate. In contrast, electro-brush plating demands extremely stringent surface pretreatment and has limited bonding strength.
The Daodao laser cladding equipment achieves a technological breakthrough in shaft restoration. It utilizes a 1080±10nm wavelength laser, with spot size precisely adjustable between 2-5mm, enabling targeted repair of shaft neck wear and groove defects. The cladding layer features low dilution and dense microstructure, achieving corrosion resistance that meets national standard grade 9 in salt spray testing.
Compared to traditional plasma surfacing, Daokedao equipment reduces thermal input by 60%, preventing cracks and phase transformations in shaft components. The repaired shafts achieve over 90% of the original strength, extending maintenance cycles by twice and reducing downtime losses by 70% when applied in mining machinery and motor equipment, demonstrating significant economic value.
