A metal/polymer hybrid featuring nanotechnology aimed at extremely lightweight components was introduced at K 2007 today by DuPont Engineering Polymers and partners Morph Technologies of Toronto, Canada; Integran Technologies, of Pittsburgh, PA; and PowderMetal Technologies of Carlsbad, CA. Key to the technology is a new proprietary process called MetalFuse that applies precise amounts of nanometal to molded plastic components. Parts are said to have the stiffness of aluminum or magnesium but with better strength. Grain sizes of the metals are 1000 times smaller than conventional metals. “Nanocrystalline nickel or nickel-iron are high-performance metals that are two to three times stronger than normal steel and are also significantly harder, with better wear and friction performance,” says Gino Palumbo, president of Integran Tehcnologies. Initial development will focus on selected applications in the automotive, consumer electronics, and sporting goods markets.
Materials and assembly methods on exhibit at next week's MD&M West and other co-located shows will include some materials you should see, as well as several new and improved processes. Here's a sampling of what you can expect.
The Food & Drug Administration has approved a 3D-printed, titanium, cranial/craniofacial patient-specific plate implant for use in the US. The implant is 3D printed using Arcam's electron beam melting (EBM) process.
The upcoming MD&M West and co-located shows in Anaheim next month will be host to a huge variety of technologies and special events like the Golden Mousetrap Awards. Here are five reasons for medtech professionals to attend.
Many of the new 3D printers and printing technologies in this slideshow are breaking some boundaries, whether it's build speed, new material types, density and quality of 3D-printed circuit board layers, or build volume in a hybrid printer. We also give some recent market statistics.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.