Articles
Postprocessing Steps and Costs for Metal 3D Printing
When your metal part is done 3D printing, you just pull it out of the machine and start using it, right? Not exactly.
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Airless Basketball Shows Promise of 3D Printed Lattices: The Cool Parts Show Bonus
Successfully matching the performance of a standard basketball demonstrates the control possible over the mechanical properties of digital materials.
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A Tour of The Stratasys Direct Manufacturing Facility
The company's Belton manufacturing site in Texas is growing to support its various 3D printing applications for mass production in industries such as automotive and aerospace.
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7 Takeaways From America Makes MMX 2023
America Makes just held its recent Members Meeting & Exchange. Here are observations related to cost and collaboration; digital manufacturing; and the sustainment and supply chain needs of the DoD.
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How to Organize for Additive Production: AM Radio #42
Tim Simpson and Peter Zelinski discuss the next steps for succeeding with AM: After technical and process successes come the cultural, organizational and even costing considerations associated with this mode of manufacturing.
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3D Printed Lattices Replace Foam for Customized Helmet Padding: The Cool Parts Show #62
“Digital materials” resulting from engineered flexible polymer structures made through additive manufacturing are tunable to the application and can be tailored to the head of the wearer.
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Louisville Slugger Uses Formlabs Technology to Accelerate Innovation
Louisville Slugger relies on Formlabs’ Form 3 stereolithography 3D printer to create both prototypes and manufacturing aids for designs of the composite and aluminum bats swung by youth and collegiate players.
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Looking to Secure the Supply Chain for Castings? Don't Overlook 3D Printed Sand Cores and Molds
Concerns about casting lead times and costs have many OEMs looking to 3D print parts directly in metal. But don’t overlook the advantages of 3D printed sand cores and molds applied for conventional metal casting, says Humtown leader.
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Overcoming Challenges with 3D Printing Nitinol (and Other Oxygen-Sensitive Alloys) Through Atmospheric Control
3D printed nitinol has potential applications in dental, medical and more but oxygen pickup can make this material challenging to process. Linde shares how atmospheric monitoring and the use of special gas mixtures can help maintain the correct atmosphere for printing this shape alloy and other metals.
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Faster Iteration, Flexible Production: How This Inflation System OEM Wins With 3D Printing
Haltec Corp., a manufacturer of tire valves and inflation systems, finds utility in 3D printing for rapid prototyping and production of components for its modular and customizable products.
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Mantle: 3D Printed Molds Address Plastics Industry Lead Time and Skills Shortage
Company now shipping production systems. Steel mold tooling from its TrueShape process can be printed, shaped and sintered in days, and with fewer steps, compared to weeks of lead time for molds made conventionally.
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3D Printing Molds With Metal Paste: The Mantle Process Explained (Video)
Metal paste is the starting point for a process using 3D printing, CNC shaping and sintering to deliver precise H13 or P20 steel tooling for plastics injection molding. Peter Zelinski talks through the steps of the process in this video filmed with Mantle equipment.
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