In the introduction of this article, we’ve already discussed how different powder metallurgy technologies rely on vacuum furnaces for critical steps of their production process, mentioning Metal Injection Molding (MIM), Binder Jetting (BJT), Powder Bed Fusion (PBF) and Direct Energy Deposition (DED) additive manufacturing.

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Powder metallurgy refers to a wide range of methodologies through which parts are fabricated starting from metal powders.

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In the wide array of additive manufacturing technologies available today, Binder Jetting stands on its own for the ability to combine the flexibility and part complexity typical of the Additive Manufacturing processes with a productivity rate unmatched by other AM technologies.

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Effect of pre and post heat treatments on microstructure and adhesion of AlTiN films deposited on additive manufactured Ti-6Al-4V alloy.

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I first encountered the Nadca 207 specification in 1999. At that time, a large die weighing 400 kg, hardened by our heat treatment plant, cracked in the die casting foundry, and the tool shop wanted to compensate us for the damage caused. We did not believe that the fault was on our side. But then we learned about the Nadca 207 specification, and because we had good contacts, we invited Mr. Corwyn Berger, one of the co-authors of the specification, to a lecture in the Czech Republic. His presentation "Extended tool life on die casting" permanently changed our views and the way we work in the heat treatment shop.

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