1. Tough economic conditions will force greater efforts to reduce cost and improve product effectiveness through accelerated design engineering. Value engineering processes took a back seat when business was booming. Now efforts will be redoubled to find more efficient assembly systems and more cost-effective materials.
2. Injection molding will gain more attention as a design tool, for plastics, metals and ceramics. Advances in materials, simulation and processing technology make injection molding more feasible for difficult (e.g. high temperature) applications. There will be growing emphasis on molders who offer design support and advanced technology, as other molders fall by the wayside.
3. Weight reduction efforts in cars will get far more serious as OEMs such as General Motors finish materials engineering for electric cars, such as the Chevy Volt. The short-term winners will be known materials solutions (e.g., forged aluminum wheels) rather than exotic and very expensive solutions (e.g., large scale use of carbon fiber composites).
4. Medical engineering will rise in importance as OEMs continue to move away from low-margin manufacturing. The troubles in the car industry received huge press in 2008, but this is a trend established more than 20 years ago.
5. The Japanese companies will lead in new engineering applications for plastics using natural feedstocks in place of hydrocarbons. Sixty per cent of the interior components of Toyota’s new hybrid will be made from plant-based plastics. Parts include scuff plates, headliners, and seat cushions.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Many of the materials in this slideshow are resins or elastomers, plus reinforced materials, styrenics, and PLA masterbatches. Applications range from automotive and aerospace to industrial, consumer electronics and wearables, consumer goods, medical and healthcare, as well as sporting goods, and materials for protecting food and beverages.
Engineers trying to keep track of the ever-ballooning number of materials and machines for additive manufacturing and 3D printing now have some relief: a free searchable database with more than 350 machines and 450 different materials.
At JEC Europe Dow Automotive introduced a new ultra-fast, under-60-second molding cycle time for its commercial-grade VORAFORCE 5300 epoxy resin matrix for carbon composites. It's aimed at high-volume automotive 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.