3D Pro^® sinter3 for additive manufacturing

Thanks to its chemical-physical characteristics, Argon is a frequently used gas in the additive manufacturing processes. It's mostly used for those materials that are particularly reactive with oxygen or other air components.

Helium is an inert and very light gas. Its chemical and physical properties make it ideal for both PBF and DED 3D printing processes. Since Helium is very rare and expensive, it is mainly used in EBM processes, which are known for their low gas consumption. In the DED process Helium is often used, but mixed with other gases.

Under normal conditions, Nitrogen is an inert gas but at high temperatures it can react with some materials which are also used in 3D printing.