In the TruPrint 1000 and other Trumpf LMF-based systems, the component is created layer-by-layer, 20 micron thick, from a bed of finely divided powder. This technology is especially suitable for parts that are complex in their geometry – such as those with internal channels and hollow spaces. A large number of metallic materials in powder form can be used, including stainless steel, tool steel, cobalt-chromium, aluminum, nickel-base alloy, titanium, precious metals and bronze.
In terms of application, the spectrum is wide. Everything from tool and mouldmaking, through to dental and aerospace applications are target markets. Specific machine packages are available for the various industries. And such is the scope for LMF that Trumpf has now set up a dedicated department at its headquarters in Germany to handle its continued development.
