The Critical Role of Depowdering Automation in Additive Manufacturing

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Additive Snack

EOS

85 episodes

2 weeks ago

Join host Fabian Alefeld and a range of guests as they discuss all things additive manufacturing (AM) and 3D printing news, with interviews and real-world stories to educate and entertain. Each episode, Fabian talks to AM experts, professionals in specialist fields, and 3D printing users from all walks of life to deliver a well-rounded view on the state of AM. Cut through the confusion surrounding polymer and metal additive manufacturing solutions with our digestible, down-to-earth discussions that deliver insights into common mistakes and best practice tips so you can get a clear understanding of AM — layer for layer. Whether you’re curious about 3D printing technology for the aerospace industry, a deep dive into post processing, or applications of injection molding — we leave no spare parts behind. We want to provide you with the additive insight needed to stay laser focused and leverage every opportunity 3D printing materials have to offer. Join us for an Additive Snack and we’ll help you and your business achieve growth and success through the latest developments in AM. No marketing B.S. and no product pitches. Just the education, inspiration and information you and your organization need to drive business growth, brought to you by global AM leader EOS. Get ready to feed your AM knowledge and find your path to success!

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The Critical Role of Depowdering Automation in Additive Manufacturing

Additive Snack

47 minutes

6 months ago

The Critical Role of Depowdering Automation in Additive Manufacturing

In this episode of the Additive Snack Podcast, host Fabian Alefeld explores the importance of automating powder removal in the additive manufacturing (AM) process with Hemank Raj, Process Development Engineer from Solukon. They discuss how automating this process, which may seem minor, is crucial for scaling production and ensuring high-quality outputs in the industry. Hemank provides insights on the background of Solukon, which evolved from an engineering consultancy to a key player in automated depowdering solutions. They delve into the technical aspects, including the steps and benefits of automated depowdering, the safety advantages, and the key factors to consider in the design and production stages.

The episode highlights the significant impact of automated de-powdering on sectors like aerospace, medical, automotive, and energy by improving efficiency, safety, and reliability. Hemank also shares upcoming innovations, such as integrating robotic arms to further enhance the de-powdering process.

Comments about the show or wish to share your AM journey? Contact us at additive.snack@eos-na.com. The Additive Snack Podcast is brought to you by EOS. For more information about Solukon, visit their website and connect with Hemank Raj on LinkedIn.

01:00 Guest Introduction: Hemank Raj from Solukon

01:14 The Importance of Automating Powder Removal

02:00 Solukon's Journey and Market-Driven Innovation

03:52 Automated Depowdering Process Explained

08:49 Challenges and Solutions in Depowdering Large Parts

14:18 Ensuring Quality and Safety in Depowdering

15:39 Programming and Customizing Depowdering Systems

21:43 Design Considerations for Automated Depowdering

23:42 Understanding the L by D Ratio

24:05 Smooth Internal Channels and Surface Roughness

24:46 Introducing SPR Pathfinder Software

26:04 Design Considerations and Best Practices

26:50 Advanced Depowdering Techniques

29:12 Post-Depowdering Steps

33:46 Challenges with Specific Materials

37:12 Industry Applications and Innovations

42:01 Future of Automated Depowdering