PowderMet | AMPM 2023  - 18 - 21 June, 2023

Granutools will be at PowderMet/AMPM 2023 with powder flow measurement methods for powder metallurgy and metal additive manufacturing

PowderMet2023, the leading technical conference on powder metallurgy and particulate materials in the Americas, is co-located with AMPM2023. This collaboration brings together two influential events that cater to different aspects of the industry.

AMPM2023 specifically focuses on metal additive manufacturing, showcasing the latest advancements in this rapidly growing field. Renowned industry experts from around the world will present cutting-edge research and technological developments, making it a highly anticipated forum for knowledge exchange.

The co-hosting of PowderMet2023 and AMPM2023 provides a unique opportunity for professionals to benefit from both conferences. It allows attendees to explore the broad spectrum of powder metallurgy and particulate materials while also staying up to date with the latest breakthroughs in metal additive manufacturing. This collaboration fosters valuable technology transfer among peers, enhancing the overall learning and networking experience for participants.

Presentation: Predicting powder spreadability for metal AM

Aurélien Neveu, Head of laboratory and applications at Granutools, will present "Predicting powder spreadability for metal AM". This presentation will explore the relationship between powder rheology and spreadability in Additive Manufacturing (AM) processes such as Selective Laser Melting (SLM) and Selective Laser Sintering (SLS).

The presentation will focus on the correlation between spreadability, powder cohesiveness, and rheology measured in the rotating drum. Specifically, it will investigate how the recoater velocity influences spreadability based on the powder's rheological behavior. This knowledge is crucial for predicting powder performance during the recoating process, optimizing processing parameters, and selecting the most suitable powder-recoating speed combinations.

Aurélien Neveu's presentation on predicting powder spreadability for metal AM will provide valuable insights into improving AM process optimization and powder selection.

Presentation: Investigation of Powder Electrostatics in a Laser Metal Deposition (LMD) Process

Aurélien Neveu will also present the presentation titled "Investigation of Powder Electrostatics in a Laser Metal Deposition (LMD) Process." This study focuses on powder-based additive manufacturing of metal powders, which offers unique capabilities for building complex structures that are challenging to achieve through traditional machining methods.

Using the GranuCharge, this investigation examines the electrostatic charging of metal powder as it moves through different parts of a Laser Metal Deposition (LMD) machine. Powder samples collected from various locations within the powder conveying stage are analyzed to assess their impact on charge build-up. Notably, the study highlights the influence of the powder distributor speed on electrostatic charging.

The findings of this research will enhance our understanding of powder electrostatics in the LMD process, facilitating future advancements in additive manufacturing.

Aurélien Neveu's presentation will shed light on the factors contributing to charge build-up and provide insights for optimizing the performance and processability of metal powders in LMD and similar additive manufacturing processes.

Visit booth 124 with our powder flow characterization tools for powder metallurgy and metal additive manufacturing

Stéphane Caubergh, PhD, Sales Manager at Granutools, will welcome you on Booth 124 on June 18-21 with the GranuDrum, GranuPack and GranuCharge.

Granutools is a trusted provider of powder characterization instruments specifically tailored for the additive manufacturing (AM) industry. Our unique powder characterization workflow designed for AM powders enables optimal process optimization, setting a new standard in the field. By leveraging this workflow, manufacturers can achieve superior part quality, expedited production ramp-up, and intelligent management of powder lifecycles.

At Granutools, we have developed a comprehensive Additive Manufacturing Workflow consisting of three essential instruments:

• GranuDrum, which assesses spreadability;
• GranuPack, which analyzes packing dynamics; and
• GranuCharge, which evaluates electrostatic properties.

Each instrument plays a crucial role in providing valuable insights into the characteristics of AM precursors.

With Granutools, you can gain a deeper understanding of how your AM precursors should ideally appear, ensuring the optimal performance and efficiency of your additive manufacturing processes.

Learn more about PowderMet2023 and AMPM2023.