A new dual laser Laser Powder Bed Fusion (LPBF) concept proposes printing overhangs with micro spot precision while the bulk ...

When working with powders, in-process performance and final product quality will be influenced by the properties of the raw materials delivered to the process. The ability to control these raw ...

Powder-container design affects discharge rate, cleanability, and powder flow. Flow problems, such as ratholing, arching, and erratic flow, can be eliminated with appropriate container geometry.

This article, presents a new collaborative study from Freeman Technology and Gericke to establish predictive correlations for the volumetric flow rate delivered by screw feeders, using dynamic powder ...

How effective powder characterization can lead to better powder understanding and control. Understanding and controlling powder behaviour can help to formulate clinically effective products, design ...

Predicting the performance of processing equipment from measurements of powder properties is a key aim of powder processing industries. In the powder handling industries, screw feeders are frequently ...