Postprocessing
CGTech Machine Simulation Software Operates Independently
Rapid 2019: CGTech’s Vericut version 8.2 CNC machine simulation, verification and optimization software simulates CNC machining, additive and hybrid manufacturing processes.
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Three Cool Uses for Directed Energy Deposition
Most machining professionals don’t like to admit that they ever make mistakes, but every now and then wouldn’t it be nice to have an “eraser” to go back and repair a gouge or fix a nicked edge? Or maybe you took off a bit too much material on that last machining pass and you’d like to add it back? Well, directed energy deposition (DED) enables you to do that and more.
Read MoreInert's Postprocessing Enclosure Limits Contamination
Rapid 2019: Inert’s PowderShield enclosure can safely postprocess metal 3D prints and maintain a strict argon gas atmosphere of less than 1 ppm O2 and H2O during the de-powdering process.
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Inert Gas in Metal 3D Printing, Materials and Postprocessing
High-end metal additive manufacturing relies on the perfect gas composition to create products that meet the required material properties. But gas such as argon is also key to metal powder production, storage and postprocessing.
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What Is Directed Energy Deposition?
Analyzing directed energy deposition and powder-bed fusion provides a thorough understanding of the extra machining necessary for a “near-net shape” versus a “net shape” manufacturing process.
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XRize Desktop 3D Printer Provides Full-Color Parts
Rapid 2019: Rize’s XRize 3D desktop printer is designed to minimize processing and cleaning needs while manufacturing functional parts.
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Thermwood Hybrid Machine Produces Near-Net-Shape Parts
Rapid 2019: Thermwood’s Large Scale Additive Manufacturing (LSAM) system uses both 3D printing and machining to produce a near-net-shape product.
Read MorePADT Joins ASU's Postprocessing Advancement Project
$800,000 in matching funds have been awarded to ASU, PADT and other partners for the advancement of 3D printing postprocessing techniques.
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How Topology Optimization Could Be the Key to Longer-Lasting Hip Implants
Hip stem implants must support the mechanical loads of the patient’s lifestyle, but should also avoid stress shielding. A team from Altair leveraged simulation, topology optimization and 3D printing to design an optimized hip stem that meets both conditions.
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Technical Coatings for Additive Manufacturing Show Promising Results
Technical coatings enable smooth and sealed surfaces with specific functions. Research teams from Sirris and the Fraunhofer Institute for Applied Polymer Research (IAP) collaborated to optimize the surfaces of additively manufactured parts.
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