Selecting the automated dispensing technology that is the best fit for a specific application is not a decision to be made lightly. This is understandable in light of the many technologies that are available, including the progressive cavity pump, auger valve, time-pressure valve and pneumatic jet valve.

Hot-melt adhesives are used in a wide range of applications. They seal cardboard cartons; bond veneer to plywood; attach appliqué to fabric; and secure carpeting in automotive interiors.

Going with the flow of the marketplace not only makes sense for a manufacturer, it can also make the company lots of money. An equally beneficial strategy—implemented on an application-by-application basis—is to know the flow of each material being dispensed and equip accordingly. Electronics contract manufacturers are well aware of the benefits of both practices.

Protecting one's hearing is always a smart thing to do. Hearing-aid manufacturer GN ReSound (GNR) believes that improving one's hearing is just as smart.

With the right equipment, manufacturers can accurately dispense milliliter, microliter and nanoliter dots.

From manually operated dispensers to robot-mounted valves, dispensing technology has come a long way in half a century.

CARLSBAD, CA—Nordson Asymtek will host free technical seminars on conformal coating, dispensing, and jetting Sept. 12-13 near Dallas.