SLM Solutions debuts 12-laser 3D printing system

SLM recommends its new metal additive manufacturing system for serial production and large parts like those found in the automotive and aerospace industries. Images: SLM

SLM Solutions’ long-awaited new AM machine is now available. The NXG XII 600 is equipped with 12 simultaneously operating 1-kw lasers and features a 600- by 600- by 600-mm build envelope.

The laser optics provide spot-size definition via a double-lens zoom function that lets customers choose different spot sizes in the focal plane, which, says SLM, boosts deposition rates to 1,000 cc/hr. This reportedly results in a higher yield of parts per build, which lowers costs.

The company claims the new system is up to 20 times faster than a single-laser machine and as much as five times faster than a four-laser machine.

To facilitate integration into factories and supply chains, the system features an automatic build-cylinder exchange, automatic build-start capability, and external preheating and depowdering stations.

Designed for use in high-volume applications and to print large parts like those found in the automotive and aerospace industries, the system lends itself to industrialized serial production, says SLM.

The NXG XII 600 3D printing system from SLM features 12 lasers.