Plastics Engineeering Magazine July/August 2009

On the Cover
Plastics professional from all over the world attended ANTEC® and the NPE2009 tradeshow to learn about the industry's latest developments. NPE2009 photo.

ANTEC®@NPE 2009 Wrapup
Largest Plastics Event Showcases Sustainability, Energy Savings

Sustainability and energy-savings took center stage in June at Chicago's Mccormick Place during ANTEC® 2009 and NPE2009. For the first time, the Annual Technical Conference of the Society of Plastics Engineers was co-located with NPE, the triennial International Plastics Exposition sponsored by The Society of the Plastics Industry (SPI). Other co-located events included a Moldmaking Expo and the International Plastics Design Competition. Combined, the various events produced the world's largest plastics show.

SPE's ANTEC® technical program provided copious amounts of information on the industry's latest research and development. SPI conducted education and strategy sessions in a "Business of Plastics" program, and 1851 exhibitors displayed and discussed their products and services ont he tradeshow floor. While attendee registrations were down significantly from previous years because of global economic conditions, the plastics industry turned out in relatively strong numbers. Attendees represented 17,857 companies from 101 countries, SPI reports.

At ANTEC®, winners of SPE Annual Awards were honored (see page 18); and at NPE2009, nine exemplary members of the industry were inducted into the Plastics Hall of Fame (see page 20).
By Richard Stewart

10
WORLDWIDE
Energy-Saving Tip of the Month
By Dr. Robin Kent
33
Industry News & Notes
36
SPE News Roundup
By Dr. Robin Kent
54
EUROPE
Thermography Aids Development of Laser Transmission Welding
Laser transmission welding (LTW) of thermoplastics is gaining importance as an alternative to other welding processes such as heated tool, friction, and ultra-sonic. The advantages of laser-based welding are the high flexibility of the process, low mechanical load, weldabilty of complex geometries, precise spatial control of energy in the process zone, and attainability of high feed rates.
By Peter Jaeschke, Dirk Herzog, and Michael Hustedt
28
Industry Events
56
NORTH AMERICA
Fighting Failure in Plastics
Even with improved materials and processing technologies available, failures are still common.
Although new plastic materials are tougher and processes more controllable, current economics are continuing to drive the use of low-cost processors and resins—so perhaps it still shouldn't be surprising when a plastic part fails. However, experts in failure analysis say there are precautions that processors and designers can take to ensure that "failure is not an option."
By Michael Tolinski
6
Industry Patents
By Dr. Roger Corneliussen
22
For Members Only: Cost-Effective Plastics Education and Training Delivered Right to Your Desktop
Tobi Gebauer
52
From SPE
4
Industry Events
58
Recruitment & Classified Advertising
63
Advertiser Index
64