Z-LOK(TM) zero insertion force ball-grid array sockets for SMT applications are available in two new sizes. Unlike other multiple-part BGA socket assemblies, these one-piece Z-LOK sockets can be soldered into position and used with all BGA package types in the same manner as standard ZIF PGA sockets. Targeted for both development and production use, Z-LOK sockets allow repeated tool-free removal and insertion of BGA-packaged processors from and to pc-boards, with no solder ball damage or loss of signal. These sockets are compatible with all surface-mount techniques.
Wells-CTI, 2102 W. Quail Ave., Phoenix, AZ 85027, FAX (602) 780-3987.
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.
The Internet happened.” Those three words spoken yesterday by Marc Ostertag, North America president of B&R Automation at Pacific Design & Manufacturing, now taking place in Anaheim through Feb. 11, continues to bring ever-lasting changes to our ways of life and will undoubtedly transform manufacturing.
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.