3M has introduced a sampling program for its HFE (hydrofluoroether) fluids that's available to engineers across a broad range of industries. The program gives companies the opportunity to experiment with and explore new applications for 3M HFEs as an alternative to chlorofluorocarbons (CFCs) and other ozone-depleting substances (ODS) in manufacturing and industrial processes. Primarily known for their use in precision cleaning of high-value, complex parts used in the electronics, computer, aerospace, medical equipment, and automotive industries, 3M HFEs also serve as: a carrier for specialty lubricant deposition on computer hard-disk drives; a component in spray contact cleaners used in electrical maintenance and repairs; an extraction medium to isolate oils or fragrances; a formulating agent combined with more active chemicals to neutralize their flammability or aggressiveness; a fluid for recirculating heat transfer; and an alternative to organic solvents for cleaning metallic and non-metallic chamber surfaces in dry-etch semiconductor wafer equipment. "Currently, there is no other product available in the marketplace with the desirable balance of performance, workplace safety, and environmental properties of 3M HFEs," claims Kathryn Williams, marketing operations manager, 3M Specialty Fluids. FAX (612) 733-1659.
Are you being paid enough? Do you want a better job? According to a recent survey Manpower released just before Engineers Week, employers and engineers don't see eye-to-eye about the state of US engineers' skills and experience.
Two issues have been the bane of the plastics industry for as long as one can remember: The ban on plastic grocery bags and whether the use of bisphenol A (BPA) in plastics such as polycarbonate and PVC is harmful to humans.
One expects to see outlandish apparel at major global fashion events, but New York Fashion Week may have outdone itself, and set a new bar for Paris and Milan, when it put an Ebola jumpsuit in the spotlight.
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.