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Additive manufacturing, commonly known as 3D printing, has revolutionized composite production by enabling the layer-by-layer construction of intricate composite structures. In the realm of composites, additive manufacturing techniques allow for the creation of complex geometries with precise fiber orientations and resin distribution, optimizing material performance. This technology offers the flexibility to customize parts, reduce waste, and experiment with novel composite combinations. By depositing materials layer upon layer, additive manufacturing facilitates the production of lightweight, high-strength components tailored for specific applications in industries such as aerospace, automotive, and healthcare, pushing the boundaries of what's achievable in composite design and fabrication.

Processes in composites manufacturing encompass a diverse array of techniques employed to fabricate composite materials. These processes include methods like hand layup, where layers of resin and reinforcement materials are manually placed, and vacuum infusion, where a vacuum draws resin into a preform. Other techniques like compression molding, filament winding, and automated methods such as 3D printing are utilized to create intricate and specialized composite structures. Each process offers unique advantages in terms of precision, scalability, and efficiency, catering to diverse industry needs. As technology advances, newer methods are emerging, promising faster production cycles, reduced waste, and increased customization, driving the evolution of composite manufacturing towards more sophisticated and versatile methodologies.

Northrop Grumman subsidiary part of Digital Pathfinder development of stealth aircraft with wings using continuous carbon fiber additive manufacturing and determinate assembly.

An additional purpose-built space in Delano, Minnesota, by early 2027 adds a visitor center, Swiss machining, injection molding and increased space for automation.

GF-PET compound delivers dimensional accuracy, thermal stability and accessible shape compensation data for high-performance 3D printed tooling applications.

Partnership achieves compatibility of large-format additive manufacturing with KCL’s Formi biocomposite granules, building sustainable production options.

CAMX 2025: BYK USA introduces Garamite-1958, a clay-based additive optimal for applications where high anti-sag, anti-settling or anti-separation performance is required.

Up to $6 million in secured funding will address the company’s goals to turn wind blades into valuable second-use materials.

Composites distributor demonstrates compliance with rigorous aerospace, aviation and defense quality standards in addition to its existing ISO 9001:2015 certification.

The purchase of composite parts, model and toolmaking specialist UBC Composites will expand AM Group’s high-end automotive offerings, and give new opportunities in other demanding industries.

Additive was developed to preserve properties, surface quality of polyamides, polyolefins (fiber-reinforced and other) under demanding light conditions, minimizing changes in color and gloss.

Seven-month project will develop folding sail systems for Anemoi’s 3.5-meter-diameter rotor sail, and cover additional design optimizations that are expected to improve the aerodynamic performance of wind-assisted vessels.