Dc brush-commutated and brushless motors and gearmotors feature shafts that can be customized with a flat, journal, keyway, cross hole, slot, groove, swage, gear, clutch, or pulley. Optional shaft diameters are available for some motors and gearmotors, and users can also customize shaft material from standard 416 stainless steel; which offers magnetic properties to optimize motor performance; to non-magnetic grades including 303, 316, and high-carbon, to meet specific application requirements.
Pittman, 343 Godshall Dr., Harleysville, PA 19438, FAX (215) 256-1338.
What if algae borne of fertilizer runoff that pollutes rivers and lakes could be harvested and used as biofuel feedstock? What if the leftovers could be recycled into farm soil nutrients, eliminating at least some of the need for artificial fertilizers in the first place? Western Michigan University researchers have a plan.
Manufacturers of plastic parts recognize the potential of conformal cooling to reduce molding cycle times. Problem is, conformal molds require additive manufacturing (AM), and technologies in that space are still evolving. Costs also can be high, and beyond that, many manufacturing organizations lack the knowledge and expertise needed to apply and incorporate additive technologies into their operations.
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.