New Ultrasonic 3D Printing Process Can Create and Print High-Tech Composite Materials
Scott J Grunewald for 3DPrint.com: A team of engineers from the University of Bristol — comprising Thomas M. Llewellyn-Jones, Bruce W. Drinkwater and Richard S. Trask — have developed a new hybrid type of 3D printing that can both assemble and print with composite materials using a combination of desktop 3D printer technology, light-curable resins and ultrasonic waves. This new process can allow super strong and lightweight composites like the variety used to produce tennis rackets, golf clubs, professional bicycles or even airplane parts to be used with additive manufacturing technology. Needless to say these new material options will offer entire new industries the ability to incorporate 3D printing into their manufacturing workflow. And the best part is that for the most part the process was made using existing 3D printing technology.
Composite materials are made by combining micro-structures of glass or carbon fibers with a plastic material. The carefully arranged fibers lock together and give the new material its strength and durability, while the plastic ensures that the resulting material will be lightweight. Currently, composite materials are manufactured as thin sheets that are then layered and cut into the desired shape and thickness. The problem with using this as a 3D printing material is the small fibers in the composite materials. In order to produce the desired strength the fibers need to be aligned in a very precise structure, which is currently not possible to reproduce using a 3D printer. Cont'd.. .
ATX West - America's Most Comprehensive Design & Manufacturing Event Welcomes Prolific Futurist, Legendary Disney Animator and Philanthropic Innovator to its Keynote Stage
Leading U.S. Event Hosts Expert Talks, Technology-Packed Exhibition Hall, and Unmatched Networking Opportunities
Eyelit Announces the New Operator Certification Module for its Integrated Manufacturing Execution System (MES) and Quality Management Software
System-enforced training leads to impeccable quality control for high-tech manufacturers
Association for Advancing Automation Announces Keynote Addresses for A3 Business Forum
500+ Automation Executive Attendees Marks The Largest Forum to Date
U.S. Cutting Tool YTD Consumption Down 4.1% in November
November U.S. cutting tool consumption totaled $153.7 million, according to the U.S. Cutting Tool Institute (USCTI) and AMT - The Association For Manufacturing Technology.
MesoGlue: Room Temperature Metallic Glue
From Hanchen Huang of Northeastern University:
MesoGlue is our revolutionary joining solution that lets you attach items together with a metal bond, at room temperature. This is like welding or soldering, but without the heat! The patented process gives you the strength and thermal/electrical conductance of a metal bond, with the ease of attachment of glue or tape. Surfaces are merely pressed together to form a very strong connection.
Our MesoGlue technology can be applied to nearly any flat surface. The surface can be rigid or flexible, and roll-to-roll processing is possible. We currently offer coating of two joining surfaces at our state of the art processing facility. Items of up to approximately 1 cubic foot can be accommodated.
MesoGlue Silver:
A pure silver bond offering the highest electrical and thermal conductivity. Formation of the bond requires moderate pressure.
MesoGlue Eutectic:
A bond made of primarily copper with other metals added to help the process. Formation of the bond requires only fingertip pressure.
(MesoGlue Homepage)
Opto Diode Introduces Family of Near-Infrared Detectors
Opto Diode Corporation, an ITW company, introduces the NXIR family of photodiodes, designed specifically for back-facet laser-monitoring applications that require improved performance in the near-infrared (NIR) spectrum from 700 nm to 1100 nm.
SPIE Startup Challenge 2016 semi-finalists announced
Semi-finalists have been named in the annual SPIE Startup Challenge, where new entrepreneurs pitch their light-based technology products to a panel of venture capitalists and business development experts. Semi-final and final rounds are held at SPIE Photonics West in San Francisco in February, with finals open to the public.
Molding Conference 2016 Announces Complete Technical Program
Plastics Technology announces agenda for 26th annual event on injection molding includes presentations on injection molding, automation, 3D printing, materials and process maintenance
CES 16 - NinjaTek Announces Two New 3D Printing Materials Designed for Industrial Applications
NinjaTek, a division of Fenner Drives and makers of the popular line of NinjaFlex and SemiFlex 3D printing filaments, today announced the upcoming launch of two new 3D printing materials in the first quarter of 2016.
CES 16 - The Possibilities Are Endless with ROBO 3D Creation Machines
New Scented Filaments, 3D Consumer Printers and Mobile App Being Previewed at CES 2016
MakerBot Announces Smart Extruder+
Designed and Tested to Provide Better Performance over a Longer Period of Time
3D Printing of Motors and Electronics
My research involves developing techniques to 3D print electric motors and electronics. This goes beyond the usual 3D printed structures - structures dont do anything. To do things, we need motors and electronics to control those motors.
Robotic Additive Manufacturing Platform for 3D Printing Composite Parts
The first-of-its-kind solution consists of a standard commercially available robot, composite deposition end-effector hardware and a comprehensive software suite.
3D Printing and Acoustics: Rapid Prototyping of Sound Diffusers
By being able to design diffusers in 3D and print them, we streamline the prototyping process tremendously. We can do virtual simulations with the 3D models to get a sense of the effectiveness, and we can make aesthetic or functional changes before its printed.
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