Oil & Gas Industry

DSI Pulse Laser Welding (PLW) delivers distortion-free, metallurgically bonded repairs with micron-level accuracy perfect for sealing areas, shafts, impellers, and housings. Unlike conventional welding or coating, PLW introduces minimal heat, ensuring components retain their geometry and mechanical integrity. It also enables dissimilar alloy welding, such as Inconel on stainless steel, for superior corrosion resistance in aggressive environments.

By restoring equipment to OEM-level standards, PLW reduces replacement costs, extends service life, and shortens turnaround during shutdowns.

Power Generation Industry

In the power generation sector, turbines, rotors, and diaphragms operate under continuous high stress, heat, and vibration. Any distortion or surface wear can impact efficiency, leading to costly downtime and reduced output. Pulse Laser Welding (PLW) offers a precision driven repair method that restores critical turbine and generator components with no measurable distortion. Each laser pulse delivers high peak power with minimal overall heat, protecting the base material while ensuring full metallurgical bonding. This makes PLW ideal for repairing thrust collars, sealing surfaces, casings, and other tight-tolerance areas.

Heavy Industry

Heavy industries such as petrochemical plants, paper mills, and marine operations rely on large, high-value equipment that operates under constant mechanical stress and corrosive environments.

Pulse Laser Welding (PLW) provides a proven, long-term repair solution for these sectors. PLW achieves distortion free build-up and full metallurgical bonding, ensuring repairs restore parts to OEM-level performance. Unlike coatings or overlays, PLW is a true welding process

Mold & Dies Industry

The Mold & Die industry demands repairs that maintain precision geometry and surface integrity. Even minor defects such as cracks, worn edges, or surface pitting can compromise product quality.

Pulse Laser Welding (PLW) provides a lasting solution by depositing layers of filler material with micron-level accuracy and no measurable distortion. This is not a temporary patch. PLW achieves full metallurgical bonding, restoring the tool to almost original level quality and durability and at times even better.