Articles
Where Does Additive Manufacturing Make Sense?
3D printing’s earliest applications were for rapid prototyping. Additive manufacturing (AM) has advanced far beyond this with the maturation of various technologies and expansion of its materials envelope.
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How Does Heat Treating Affect Machining Considerations for a Metal 3D Printed Part?
This picture of part distortion in additive manufacturing illustrates the kind of effects that part design or machining stock allowances need to anticipate.
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How An Airline Addressed Supply Chain Issues with 3D Printing
COVID-19 not only grounded most of Scandinavian Airlines’ (SAS) fleet in 2020, but also limited its access to engine covers critical for safe storage. CNE Engineering used BigRep machines to 3D print molds to produce the covers.
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3D Printed End of Arm Tooling Aids Automation
Frustrations with traditional end of arm tooling led Richard Savage to start 3D printing custom versions for injection molding applications, eventually founding a company to fill this niche.
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AddUp Opens North American HQ, A Proving Ground for Metal AM
The company welcomed visitors June 22, 2022, to its Cincinnati-area facility, showcasing its laser powder bed fusion and directed energy deposition technologies.
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AM 101: Additive Manufacturing Materials
In processes like machining, the material is a known quantity. A part starts as a block of material, or perhaps a forging or casting. Its form changes in the machining process, but its inherent material properties are already set. In additive manufacturing, however, the material properties are being established alongside the geometry of the part.
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3D Printing Enables Mold Shop to Rapidly Prototype Medical Parts (Video)
A case study involving Mantle’s 3D printing technology allowed moldmaker Westminster Tool to go from design to injection molded prototype medical parts in three weeks.
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Five Digital Manufacturing Trends Reflected in 3D Printing and Machining: AM Radio #20
As the digitization of machining accelerates, it’s seeing more crossover with its innately digital relative, additive manufacturing. On this episode of AM Radio, Julia Hider and Matt Danford discuss common themes in machining and 3D printing.
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How 3D Printing Will Change Composites Manufacturing
A Q&A with the editor-in-chief of CompositesWorld explores tooling, continuous fiber, hybrid processes, and the opportunities for smaller and more intricate composite parts.
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Can Additive Manufacturing Compete With Conventional Manufacturing on Cost?
When it can, says Evolve, the design advantages of AM find their way in. The company is beginning to ship its high-speed AM system for polymer part production.
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AM 101: NanoParticle Jetting (NPJ)
The proprietary process from XJet builds ceramic and metal parts using nanoparticle suspensions. Learn how NPJ works in this introductory article, part of our AM 101 series.
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What is Powder Bed Fusion 3D Printing?
Whether in metal or polymer, with a laser or an electron beam, powder bed fusion (PBF) is one of the most widely used 3D printing techniques.
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