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.
The Strati EV car printed at IMTS is made of SABIC's LNP STAT KON AE003. SABIC tells Design News why this carbon fiber-reinforced compound was chosen by Local Motors and Oak Ridge National Laboratories.
NASA's MAVEN spacecraft has entered Mars' atmosphere, carrying instruments to help Earthlings figure out what happened to it. Launched last November, the spacecraft arrived at the red planet right on time after a journey of 442 million miles.
Airbus Defence and Space has 3D printed titanium brackets for communications satellites. The redesigned, one-piece 3D-printed brackets have better thermal resistance than conventionally manufactured parts, can be produced faster, cost 20% less, and save about 1 kg of weight per satellite.
At IMTS last week, Stratasys introduced two new multi-materials PolyJet 3D printers, plus a new UV-resistant material for its FDM production 3D printers. They can be used in making jigs and fixtures, as well as prototypes and small runs of production parts.
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