Brace for higher prices for industrial materials in coming months. Rising prices are triggering inventory building, creating the strongest demand for steel, nonferrous metals, and plastics in more than two years. Prices for flat-rolled carbon steel, the bellwether grade, have jumped six times since November, for total actual increases in the 20-to-30 percent range. Cash prices on the London Metal Exchange for nickel, a key stainless steel ingredient, have risen 15 percent since early January. Whirlpool announced this week that it will raise prices because of rising steel, plastics and paint costs. Value engineering efforts are sure to intensify as a way to fight higher materials’ costs.
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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