3D Printing

Metal 3D printing represents one of the most advanced technologies developed by DGWeld for the repair and regeneration of industrial components. Thanks to many years of experience in the field of special welding and the integration of state-of-the-art additive technologies, DGWeld is today a benchmark in metal additive manufacturing applied to high-complexity sectors such as energy, automotive, mechanical engineering, and aerospace.

The use of metal 3D printing makes it possible to deposit material only where it is needed, reconstructing worn or damaged parts with micrometric precision and ensuring mechanical properties equal to or superior to the original. This technology reduces machine downtime, limits material waste, and enables significant cost savings compared to the complete replacement of components.

Applications of DGWeld Metal 3D Printing

DGWeld’s robotic 3D printing cells are designed to adapt to different production requirements and to deliver excellent results across numerous industrial sectors:

Repair of geothermal impellers: thanks to controlled metal deposition, it is possible to restore areas damaged by erosion or corrosion, extending the service life of impellers while maintaining high performance.

Repair of automotive components: metal 3D printing makes it possible to regenerate components subject to wear or breakage, reducing maintenance times and production costs.

Earthmoving and agricultural components: additive techniques allow material to be rebuilt only in the most highly stressed areas, improving resistance and reducing the need for frequent replacements.

Aerospace repairs: DGWeld’s additive technologies ensure maximum precision and metallurgical integrity, guaranteeing the highest standards of safety and reliability.

Expertise and Customization

Each DGWeld metal 3D printing operation is custom-designed according to the type of component, the material involved, and the operating conditions. The R&D department works continuously to develop optimized additive strategies that combine laser technologies, industrial robotics, and advanced welding processes.

Thanks to this synergy, DGWeld delivers sustainable, fast, and high-performance solutions capable of giving new life to strategic components for modern industry.