Composites

3D Printed Prefab Homes, Made from Composite and UL-Certified

Mighty Buildings wants to change the construction industry with prefabricated houses 3D printed on demand from thermoset polymer composite. Two such buildings have already been installed.

CGTech Extends Simulation to Thermwood LSAM (Includes Video)

Large-scale additive manufacturing platform is the largest 3D printer yet simulated. Watch video for example of how simulation using program G-code catches an error that would otherwise lead to a failed build.

The Promise of Graphene-Based Composites for 3D Printing

A new partnership between XG Sciences and Terrafilum aims to accelerate industrial innovations using the strongest, thinnest, most electrically conductive material on Earth.

The Challenge of Reclaiming Carbon Fiber for 3D Printing

Carbon fiber composite materials weigh significantly less than steel while offering comparable strength and performance. But recovering and recycling continuous fiber for additive manufacturing applications — without any effect on the mechanical properties — has proven extremely difficult. Here is how Oak Ridge National Laboratory is working to solve the challenge.

Concrete Facade Made with 3D Printed Tooling Now Complete

The One South First building in Brooklyn features a concrete facade fully covering its 45 stories. 3D printed tooling played a key part. 

Reinforced Polymer 3D Printing, Adjustable on the Fly

With Continuous Kinetic Mixing (CKM), 3DFortify sees expanded possibilities for printing polymer composites reinforced with fibers, ceramics and even metal flake in any concentration needed.

Large-Scale Thermoset Composite AM System Launched

The Reactive Additive Manufacturing (RAM) system is said to be the world’s first large-scale additive manufacturing system compatible with thermoset resins. 

Air Force Research Laboratory, Boeing and Thermwood Partner on Low Cost Responsive Tooling Program

The Air Force Research Laboratory, Boeing and Thermwood partnered to evaluate the functionality of Vertical Layer Printing (VLP) using high temperature, autoclave-capable materials on a Large Scale Additive Manufacturing (LSAM) machine.

CompositesWorld to Host Additive Composites Event at CAMX

The first ever Additive Manufacturing Workshop for Composites, hosted by CompositesWorld and co-located with CAMX, will explore the connection between additive manufacturing and continuous fiber reinforcement.

Automated 3D Printing at Evco: Composites, Cobots, Email and More

Injection molder Evco has long seen the importance of industrial automation for plastics processing. Its latest automation feat? A cobot-tended cell of 3D printers for manufacturing fixtures and customer products unattended.

Thermwood’s Vertical Layer Printing Turns AM on Its Side

Vertical Layer Printing (VLP) 3D prints layers perpendicular to the floor, extending Z height to the length of the print bed — as long as 40 feet.

Are Crystals the Key to 3D Printing with Silicon Carbide?

If SiC was easier and cheaper to apply, we would find many more uses for this hard, lightweight ceramic. Researchers have found a promising additive manufacturing approach, with crystal growth as the bonding mechanism.

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