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Archive for the ‘3D Printers’ Category

Colibrium Additive: Innovating the Future of Medical and Aerospace Manufacturing

Monday, July 22nd, 2024

In a rapidly evolving technological landscape, Colibrium Additive stands as a beacon of innovation and precision in the field of additive manufacturing. Formerly known as GE Additive, the company has embarked on a new journey since its rebranding on April 25th. This rebranding, a result of the split from GE’s parent company, signals a new era of independence and focused expertise under the GE Aerospace umbrella.

A New Identity: Colibrium Additive

The name “Colibrium” is a portmanteau of “collaborate” and “equilibrium,” reflecting the company’s commitment to fostering strong, balanced partnerships with its clients. This strategic rebranding aims to emphasize Colibrium’s dedication to working hand-in-hand with customers to navigate the complexities of additive manufacturing.

Introducing the Spectra M: A Leap Forward in 3D Printing

Spectra M Electron Beam Powder Bed Fusion Additive Manufacturing machine

At the forefront of Colibrium’s innovations is the Spectra M, an advanced Electron Beam Melting (EBM) 3D printer unveiled at the RAPID + TCT event. Joining its predecessors, the Spectra H and Spectra L, the Spectra M is designed with a focus on the medical and orthopedic implant industries. This new printer aims to revolutionize the production of large joint components, such as hips and knees, by offering precise, high-quality manufacturing capabilities.

Daniel Frydryk, Senior Engineering Manager at Colibrium Additive, elaborated on the advantages of the Spectra M. “With the build box being smaller, you deal with preheating less powder, which is crucial in Electron Beam processes. This not only reduces build time but also ensures more uniform material properties,” Frydryk explained. The Spectra M’s smaller build volume allows for quicker builds and faster turnaround times, making it an ideal choice for producing smaller, intricate components.

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Innovative Horizons in 3D Printing: A Conversation with Sally Tipping of Photocentric

Friday, June 21st, 2024

In an age where technology continually reshapes industries, Photocentric stands as a beacon of innovation in the realm of 3D printing. I had the pleasure of speaking with Sally Tipping, New Business Director at Photocentric, to delve into the cutting-edge advancements and industry applications of their groundbreaking 3D printing technologies.

A Pioneering Force in 3D Printing

Photocentric, a UK-based manufacturer, has cemented its position as a trailblazer in 3D printing and photopolymer resins. Specializing in LCD resin printers, the company prides itself on being the first to develop a printer utilizing an LCD screen—a technology that has since been embraced by many in the industry. As Tipping pointed out, “We believe we were the first company in the world to make a printer using an LCD screen, and now there are many, including Formlabs, which recently introduced their own MSLA printer.”

The company’s latest marvel, the LC Titan, epitomizes their commitment to innovation and excellence. Boasting the largest LCD printer on the market, the LC Titan offers a Z height of 1.2 meters and an XY resolution of 695 by 385 millimeters with an 8K screen. This combination allows for high-resolution printing with a pixel pitch of 91 microns, enabling the creation of intricate and large-scale parts with remarkable precision.

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AI and AM: A Powerful Synergy

Monday, August 21st, 2023

By Robin Tuluie, Founder and co-CEO, PhysicsX

Artificial intelligence applied to designs of additively manufactured products goes beyond standard optimization to produce dramatic quality and performance gains in much less time.

CFD simulation of the thermal behavior of a conformal heat exchanger, used widely in jet-engine cowlings, for a Tier 1 supplier (front edge is blurred to protect IP). The company is using PhysicsX to replace a traditionally manufactured heat exchanger with a 3D printed one. PhysicsX uses its SFAM® process (Simulation for Additive Manufacturing) to optimize the additive design to significantly outperform the conventional one. Image courtesy PhysicsX.

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