Laser hardening and cladding
in perfection
Technologies for laser processing
Laser hardening, cladding and additive manufacturing
ALOtec Dresden specializes in advanced laser technologies such as laser hardening and laser cladding with powder and wire as well as additive manufacturing to produce high-precision and wear-resistant metal components.
Laser hardening enables us to harden metallic surfaces in a targeted manner and thus significantly extend the service life of components. With laser cladding, we offer an innovative technology for repair, corrosion and wear protection and design modification. Additive manufacturing makes it possible to produce complex geometries and components with minimum material usage and maximum precision.
The low energy consumption thanks to precise laser power and various laser settings makes our technologies an energy-efficient and environmentally friendly application.
High processing quality is achieved through real-time process monitoring and control, such as laser power control with E-MAqS thermal imaging camera and LompocPro contro.
Laser hardening
ALOhard
Our ALOhard laser hardening technology offers a precise and efficient way to increase the wear resistance of metal surfaces.
Laser hardening is a surface hardening process that generates maximum hardness values on the component surface with very low energy input. The advantages speak for themselves: low distortion, no quenching media required, energy-efficient and environmentally friendly.
Laser powder cladding
ALOpowder
With ALOpowder laser cladding, we can repair and modify components with high precision and strength.
When cladding with powder, the component surface is melted by a laser beam and a powdered filler material is introduced into the weld pool via nozzles.
The possible applications are numerous: repair, corrosion and wear protection, design modification and additive manufacturing.
Laser wire cladding
ALOwire
With ALOwire laser wire cladding, we can modify and repair components with high precision and strength.
With this technology, the laser beam creates a local molten pool on the surface of the base material into which a wire is concentrically fed.
Deposition welding with wire is used for wear protection, repair, design modification and additive manufacturing..
Arc welding
ALOarc
Arc welding is particularly suitable for high deposition rates and is used for coating and joint welding as well as additive manufacturing.
Additive manufacturing makes it possible to produce complex metal structures with maximum precision and strength..
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Find out more about maximum hardness values on highly stressed component surfaces, corrosion and wear protection, repair, design modification or additive manufacturing of 3D components.
Our applications in moving images
Roll it – laser on
Laser hardening
Laser powder cladding
Laser wire cladding