AP-60 polymer is for sealing in high-pressure, high-temperature settings that also require high resistance to wear and friction. The material is a fully fluorinated, chemically modified fluropolymer alloy of Alkoxy-TFE with a fraction of polybenzmidazole as a polymer matrix. It is reinforced with organo-metallic microspheres and high-purity graphite fibers. The polymer seals at 650F and 2,500 psi, with intermittent high-temperature excursions.
One way to keep a Formula One racing team moving at breakneck speed in the pit and at the test facility is to bring CAD drawings of the racing vehicleís parts down to the test facility and even out to the track.
Most of us would just as soon step on a cockroach rather than study it, but thatís just what researchers at UC Berkeley did in the pursuit of building small, nimble robots suitable for disaster-recovery and search-and-rescue missions.
Design engineers need to prepare for a future in which their electronic products will use not just one or two, but possibly many user interfaces that involve touch, vision, gestures, and even eye movements.
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