manufacturing

There are a few pretty well-known trade-offs associated with desktop 3D printing. Faster speeds generally mean a compromise in quality, multi-color 3D printers often waste some filament, and higher volume loads usually demand more hardware. LightMake’s L4 Kickstarter project aims to tackle all these issues head-on. Continue Reading Category: 3D Printing , Manufacturing , Engineering Tags: Kicksta…

In the 1960s Hanna Barbara animated series The Flintstones, prehistoric human beings lacked modern technology, so they used ancient animals (including dinosaurs, who for some reason in this universe lived at the same time people did) as household appliances and industrial machinery. And, for extra-cheap laffs, these animals routinely mugged to the camera about how awful their lives were at the ha…

Large-aperture optical mirrors are critical to astronomical observation, and their fabrication requires full-chain technologies spanning blank preparation, deterministic polishing, cross-scale metrology, and acceptance testing. A review highlights a closed-loop manufacturing-testing paradigm for continuous surface-error correction, while identifying sub-nanometer full-frequency precision control,…

The Flatiron Park facility in Colorado will serve as the Watchmaker Boulder Manufacturing Center of Excellence for reagent manufacturing and will house the company’s manufacturing, quality, R&D, and operations teams. The post Watchmaker Genomics Boosts Manufacturing Capacity with Major Boulder Campus Expansion appeared first on GEN - Genetic Engineering and Biotechnology News .

The University of Maine has launched 3Dirigo X, a 30-foot, 3D printed vessel engineered to reach speeds near 40 knots and withstand offshore conditions, marking an advance for large-scale 3D printing from demonstration technology toward a practical manufacturing tool for commercial and defense shipbuilding. The boat was designed and built at UMaine’s Advanced Structures and…

Key Points Material selection for precision machining parts determines achievable tolerances before a single cut is made Aluminum alloy temper designations (T6 vs. T651) directly affect distortion risk on heavily pocketed enclosures and flatness-critical assemblies Harder metals and exotic alloys dramatically accelerate tool wear, extending lead time and increasing cost per part Engineering plast…

Niching Industrial is expanding its heat-spreader capacity as AI and high-performance computing demand pushes up orders across the global semiconductor supply chain. The company said larger stamping equipment, tighter plating control, and future liquid-cooling technologies are being developed to support chips that generate more heat in data centers worldwide.

Oak Ridge National Laboratory scientists have collaborated with A.J. Tuck Company to develop a new manufacturing approach for use with the hot isostatic pressing (HIP) technique. The hybrid approach combines 3D printing and electroforming to produce so-called HIP cans used to form metal parts from powder materials, aiming to simplify the production of critical reactor components.

Key Points High precision machining holds tolerances tighter than ±0.13 mm (±0.005"), requiring specialized equipment, environmental controls, and inspection methods that standard CNC shops don't have Surface finish is not just a cosmetic spec: on RF enclosures and sealing surfaces, the Ra (arithmetic average roughness) callout is simultaneously a cost decision and a performance decision Plating …

The U.S. Navy released new technical requirements Aug. 11 designed to rapidly scale metallic 3D printing across the submarine enterprise, stripping away administrative and engineering hurdles that have slowed the use of additive manufacturing (AM) in submarine construction, maintenance and repair. A New Pathway to Replace Legacy Parts The newly approved Project Peculiar Document (PPD)…

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