Magnesium injection molding will be a big winner as auto OEMs lighten vehicles. The number of pounds of magnesium in cars remains small, about 10 pounds on average. But that could easily quadruple over the next four years. Molded magnesium will be a winner because it overcomes some of the energy cost and environmental problems associated with die casting. One evidence: Volkswagen is installing a Thixomolding machine in its Kassel, Geremany production plant. VW will use the process to make steering wheels, seating, shifter housings, instrument panels, roof structures and structural chassis components.
actually the application of magnesium alloy thixo-molding was introduced for some aspects such as a machine function surface quality and corrosion resistance. this products was produced by die-casting. good thing that volkswagens applies this technology into their volkswagen parts. this will really helps it to lighten the load.
A composite based on a high-performance PEEK-like resin we told you about two years ago when it was still in R&D has now been licensed by the US Naval Research Laboratory (NRL) for commercial manufacturing.
Microsoft, HP, Dassault, and other industry heavyweights in 3D printing have launched a new 3DP file format, 3MF. The consortium says the spec will more fully describe a 3D model and will be interoperable with multiple applications, platforms, services, and printers.
NASA's been working on several different ongoing projects for 3D-printed rocket engine components in metals and now it's reached another first in aerospace 3D printing: a full-scale, 3D-printed rocket engine component made of copper.
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.