Jedno Greenstone High-Power Vacuum Laser Welding R&D Platform is a large-format, high-precision system engineered for deep-penetration vacuum laser welding, process development, and application-level production verification. By performing welding inside a controlled negative-pressure (vacuum) environment, the platform improves laser energy utilization and stabilizes keyhole and molten pool behavior—helping to reduce porosity-related defects and enhance weld consistency, especially in demanding materials and thick-section joints.

Vacuum conditions can significantly influence melt flow mechanisms and pore formation behavior during welding. In practice, this means improved stability of the welding process and fewer gas-porosity defects—resulting in stronger, more reliable welds and better overall joint quality. With 10 kW / 30 kW power configurations available and a spacious 2500 x 2500 x 1500 mm working envelope, Greenstone supports large and complex structural components while maintaining precise motion control and repeatable positioning.

Určeno pro oba process research a industrial implementation, this platform supports welding forming and repair of large, complex parts made from titanium alloys, aluminum alloys, high-temperature alloys, stainless steels, and carbon steels. It is well-suited for advanced manufacturing sectors such as aerospace, transportation, new energy, and nuclear-related industries, where weld integrity, deep penetration capability, and defect control are critical.