SELECTIVE LASER MELTING

one of the major technology pathway in additive manufacturing of metal materials.

The technology selects laser as the energy source, according to the three-dimensional CAD slicing model in the planned path, in the metal powder bed layer by layer scanning, scanned metal powder through the melting, solidification so as to achieve the effect of metallurgical bonding, and ultimately to obtain the model designed by the metal parts.

Technical Data

> Powder:  titanium alloy, aluminium alloy, stainless steel, high temperature nickel-based alloy, cobalt-chromium-molybdenum, die steel, etc.

> Use:  single/multiple resonant Fiber Laser/s

> Gas environment:  Argon / Nitrogen

> Scanning speed: ≤ 8 m/s

> Gas tightness:  Oxygen content ≤ 100 ppm

> Control software:  data input, manufacturing execution, process monitoring, report output