The U.S. aerospace industry group, The Government Electronics Industries Association (GEIA), is planning to release guidelines on performance and qualification testing for lead-free solder during the first quarter of 2008. According to an item in ELFNET, the GEIA report, “Guidance Regarding the Performance and Qualification Testing of Aerospace and High-Performance Lead-Free Interconnects,” will be released at the end of this year at the earliest.
The reason behind the guidelines is that aerospace manufacturers may find themselves using lead-free parts even though they are exempt as an industry. For the past couple decades, the defense and aerospace industries have been buying commercial off-the-shelf (COTS) parts because they are less expensive than the hi-reliability military-specification parts.
Most of the suppliers of COTS parts are now moving to lead-free versions and some of them are phasing out their leaded versions. Consequently, many aerospace manufacturers are considering the use lead-free parts. If so, they’re going to need considerable information about the performance and qualification of lead-free components. The project from GEIA will give industry guidance, including test procedures for predicting performance and reliability in the harsh environments common to the aerospace industries.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 3
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
To save this item to your list of favorite Design News content so you can find it later in your Profile page, click the "Save It" button next to the item.
If you found this interesting or useful, please use the links to the services below to share it with other readers. You will need a free account with each service to share an item via that service.
Tweet This
11 
