The Cool Parts Show Fifth Anniversary Livestream: Watch the Recording
We discuss what the show reveals about the state of AM adoption so far. We share updates about cool parts we have covered. Join us in celebrating 5 years of the show about 3D printing for end-use part production.
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3D Printed Inconel Sleeve Protects Critical Valves from Thermal Shock
Valve manufacturer Velan has developed a double-walled sleeve using lattices as thermal insulation to protect critical severe service valves from thermal shock and stress.
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Tier 1 Automotive Supplier Achieves ROI on Metal 3D Printer Within 6 Months
Mahle acquired a laser powder bed fusion machine from Xact Metal to alleviate interruptions to its internal machine shop and reliance on suppliers for manufacturing aids.
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The Top 10 Additive Manufacturing Stories of 2024
Defense, space exploration, thermal management — these are some of the topics that captured the Additive Manufacturing audience’s interest in 2024. But there’s also an overarching theme: Don't wait for additive manufacturing to be perfect. Instead, leverage the applications perfect for AM.
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Video Tour: Collins Aerospace AM Production Site in West Des Moines
The 12-laser powder bed fusion machines are at the heart of the company’s new production capacity for aircraft engine parts in both aluminum and nickel-based alloy.
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The Cool Parts Show
AM Radio Podcast
- Semiconductors, Tungsten, AM Affordability and More from Formnext 2024: AM Radio #56
- How 3D Printing Aids Automation, and How Additive Will Reach Farther With Robots: AM Radio #55
- From the Podcast Library: Qualification, Certification and Standards
- New Equipment, Additive Manufacturing for Casting Replacement and AM's Next Phase at IMTS 2024: AM Radio #54
- Spatter, Surrogate Modeling and More Advanced Manufacturing Research Happening at Carnegie Mellon University: AM Radio #53
- Additive Manufacturing at NASA (Part 2): AM Radio #52
- Additive Manufacturing at NASA (Part 1): AM Radio #51
Featured
Dealing With Dross in Laser Powder Bed Fusion
Researchers in Denmark are uncovering the secrets of meltpool morphology with advanced simulation tools for computational fluid dynamics (CFD).
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Video: Hybrid Manufacturing Without Melting: Hermle’s Metal Powder Application (MPA) Process
The Metal Powder Application (MPA) process uses cold spray to apply metal to an existing workpiece. Because the material deforms rather than melts, MPA opens new possibilities for functional grading and other multimaterial applications.
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Semiconductors, Tungsten, AM Affordability and More from Formnext 2024: AM Radio #56
The trade show included increased applications for the semiconductor market, machine launches and technology advances aimed at cost cutting, plenty of LFAM and more. Listen to our conversation on Formnext 2024.
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Metal
Valve Manufacturer Outlines Path to Qualification for Additive Manufactured Pressure Equipment
In this case study, Samson shares how manufacturers can design and produce pressure equipment using additive manufacturing that is compliant with the European Pressure Equipment Directive (PED).
Read MoreCustom Molder Applies Polymer, Metal 3D Printing for Productivity Gains
Custom injection molder Westec Plastics Corp. uses 3D printed end-of-arm tooling for automation as well as inserts printed in metal.
Read MoreVideo: Hybrid Manufacturing Without Melting: Hermle’s Metal Powder Application (MPA) Process
The Metal Powder Application (MPA) process uses cold spray to apply metal to an existing workpiece. Because the material deforms rather than melts, MPA opens new possibilities for functional grading and other multimaterial applications.
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When Advocacy Leads to Adoption: How Pella Applies (and Manages) AM Capacity
The window and door maker offers a picture of successful, widespread 3D printing adoption across the different needs of a manufacturing organization. The outreach and education effort worked. Now, here is the next phase.
Read MoreVideo: 3D Printed Hand Tools in Action on Pella Corporation Factory Tour
Examples include an invention for quickly installing window and door weather stripping, a fitting for giving the proper angle to a nail gun, and a clip for which the color is an important feature.
WatchVideo: AM for Product Development at Pella Corporation
Speed to market is a critical advantage 3D printing can enable. For its new product innovations, Pella iterates quickly using prototypes and tooling produced via AM.
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3 Unique Elements of LFAM to Consider in Design
While similar to desktop fused filament fabrication (FFF), large format additive manufacturing (LFAM) in polymer composite poses several unique challenges as a result of its scale.
Read MoreCRP USA Creates Lighter, More Durable Paralympic Racing Gloves for Improved Performance
Paralympic champion with 20 medals, including eight golds and 24 World Major Marathon wins, looked to 3D printing service provider to create wheelchair racing gloves that can withstand the intense stress of wheelchair racing while providing the necessary precision and comfort.
Read MoreRobot Vs. Gantry for Large-Format Additive Manufacturing (Includes Video)
Additive Engineering Solutions, specialist at 3D printing very large parts and tools on gantry machines, now also uses a robot for large-format AM. Here is how the robot compares.
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Sustainability
Video: Construction 3D Printing with Robotics, Geopolymer
Alquist 3D is aiming to revolutionize construction and infrastructure with large-format robotic 3D printing using a carbon-neutral material.
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Robot Vs. Gantry for Large-Format Additive Manufacturing (Includes Video)
Additive Engineering Solutions, specialist at 3D printing very large parts and tools on gantry machines, now also uses a robot for large-format AM. Here is how the robot compares.
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Video: 5" Diameter Navy Artillery Rounds Made Through Robot Directed Energy Deposition (DED) Instead of Forging
Big Metal Additive conceives additive manufacturing production factory making hundreds of Navy projectile housings per day.
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