Take the Risk: Materials Scientist Nearing Retirement Joins Startup August 11, 2017 Steve Pollack had just about reached early retirement age when longtime friend and colleague Joe DeSimone asked him to join Carbon, his startup 3D printing company.
Northrop using AM to efficiently make coldplates, cable clamps, more August 10, 2017 How do manufacturers love additive manufacturing (AM)? Bianca Lankford, a mechanical engineer at Northrop Grumman, can count the ways: antennas, brackets, clamps, coldplates, ducts, plenums and test fixtures.
Automation Cell Integrates 3D Printing with Post-Process Machining July 10, 2017 Methods Machine Tools Inc. (Sudbury, MA), a leading supplier of precision machine tools, 3D printing technology and automation, recently introduced an automation cell designed to greatly boost 3D manufacturing throughput.
New 3D Printer Makes Fully Isotropic Parts, Virtually Eliminates Post-Processing July 11, 2017 One of the “dirty secrets” of 3D printing is the universal need to take additional steps to render the output usable, including removing the part from its support, curing the part, or improving the surface. Aside from additional cycle time and cost, these steps often require or emit toxic chemicals, necessitating special ventilation and making them unsuitable for a standard office environment. For example, parts built with fused deposition modeling (FDM) must spend about four to eight hours in a heated, agitated sodium hydroxide bath.
Laser Genius Elevates Productivity to New Heights July 21, 2017 Like its products, technology demands for thyssenkrupp Elevator Corp. are “going up.” A business unit of ThyssenKrupp Elevator AG, the company oversees all business operations in the US, Canada, and Central and South America, and says it is the largest producer of elevators in the Americas, with 13,500 employees, more than 200 branches and service locations, and sales of $2.7 billion.
GE Now a User and a Major Seller of AM Technology July 10, 2017 General Electric Co. (Boston) has been very public about its use of additive manufacturing (AM) technology to build critical jet engine components, starting with the fuel nozzle for its LEAP engine.
SLM Solutions Group signs long-term cooperation pact with multi-machine order July 5, 2017 LUBECK, GERMANY, June 19, 2017 – SLM Solutions Group AG, a leading supplier of metal-based additive manufacturing technology, signed a long-term cooperation agreement with BeamIT S.p.a., which is based in Fornovo di Taro, Italy. The cooperation concerns the joint development and testing of various parameters for setting the machines when using various metal powders.
New 3D Printing Methods Can Create Shape-Shifting Objects June 12, 2017 Researchers from the Georgia Institute of Technology (Atlanta) and two other institutions have developed a new 3D printing method to create objects that can permanently transform into a range of different shapes in response to heat.
Keeping Old Planes in the Air with Laser Scanning June 21, 2017 Your father’s Oldsmobile may be long gone but his B-52 is still pulling missions, and they haven’t built the “BUFF” (Big Ugly Fat Fellow) since 1962. The last KC-135 tanker was built in 1965. Besides aging warbirds (the average plane in the US Air Force is over 28 years old) there are hundreds of ancient civilian airliners carrying friendlier payloads everyday. The key to doing this safely is of course excellent maintenance and periodic upgrades. Laser scanning plays an essential role.
Buck Rogers Blasts into the Toolroom June 21, 2017 In addition to carbide, ceramics, and cermet, the drive to create the hardest possible cutting tool materials has given us the alphabet soup of PCD, PCBN, CVD-D, and MCD (polycrystalline diamond, polycrystalline cubic boron nitride, chemical vapor deposition diamond, and mono-crystalline diamond, respectively).
