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In machining, a part’s form may change in the process, but its material properties end as they started. In additive, the 3D printing process determines the part's shape as well as its material properties. Variables like processing temperatures, nozzle diameter or laser spot size, gas flow, and more can affect layer adhesion, porosity and density of the final material. The main classes of materials used in 3D printing today are polymers, metals, composites, ceramics and sand
The project focuses on advancing the ability to print a thermoset composite material that can transform the way an aircraft structure is designed, fabricated and sustained for limited-life aircraft.
In a recent case study, Alpine Advanced Materials partnered with Nexa3D to produce 3D printed tooling for injection molded composites. Utilizing Nexa3D’s XiP desktop 3D printer and its Freeform Injection Molding process, Alpine was able to reduce prototype tooling production time and cost alike for its customers.
Formnext 2023: VBN Components is exploring new possibilities in metal materials development, including promising prospects with hard metals and refractories.
When the greatest share of a product’s environmental impact comes from producing its feedstock, selecting the right material is critical. For 3D printing and manufacturing in plastic, biopolymer could be the first step toward a more sustainable model.
The new company’s focus will be on materials development targeting industrial applications, as well as the industrialization of the product ecosystem, with the first beta systems to be installed in 2024.
The company opens up new design possibilities with the fusion of 3D printing and translucent material.
This joint effort aims to make laser bed power fusion (LPBF) powder parameters and related testing data for common materials freely and publicly available to end users, enabling increased knowledge sharing, better outcomes, and faster adoption of materials and techniques.
The combination of the MJP 300W jewelry printer and VisiJet Wax Jewel Ruby enables jewelry designers to more efficiently achieve new designs with greater design freedom and improved surface finish.
The new resins in the Cubic Ink family of 3D printing materials are focused on system-open and industry-applicable additive manufacturing across DLP, LCD and SLA technologies.
Penn State’s Center for Innovative Materials Processing through Direct Digital Deposition is an interdisciplinary research center that works to advance additive manufacturing and materials research.
