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.
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Independent science safety company Underwriters Laboratories is providing new guidance for manufacturers about how to follow the latest IEC standards for implementing safety features in programmable logic controllers.
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