GE Plastics yesterday introduced a one pellet solution aimed at overcoming blending problems with long-glass fiber compounds used for structural components. Previously it was necessary for processors to blend two pellet types, an approach that often lead to blotchy color and other quality issues. It was a problem related to the difficulty in fully blending materials with the long glass fibers. The Verton XC is available in nylon base resins, while XFR comes in PC/ABS materials. A brand new grade called Verton XW is based on weatherable ASA material. It's the first time long glass fiber is available in ASA, opening up opportunities for structural parts requiring weatherability. GE Plastics also announced several other developments, including a package of nonhalogen flame retardant grades at its LNP compounding arm in Exton, PA. The 800-pound elephant in the room was the acquisition of GE Plastics by SABIC, which is on schedule to close in the early fall. The press conference had been in the works for a few months, and SABIC was not on the agenda.One early sign of a positive impact from SABIC is a report that GE Plastics may have some presence at K 2007, an event it missed in 2004 as it sought to improve its financial performance.
Researchers at Lawrence Livermore National Laboratory have published two physics-based models for the selective laser melting (SLM) metals additive manufacturing process, so engineers can understand how it works at the powder and scales, and develop better parts with less trial and error.
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.
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.