Integrated jetting systems to enable conformal coating

Nordson ASYMTEK, a Nordson company, has developed the Quantum Q-6800, a triple-valve, closed-loop system to jet conformal coating, a UV oven to cure it, and an automated coating inspection system to verify the coating results.

The solution includes the NexJet 8 and IntelliJet jet valves with the ReadiSet Jet Cartridge. The NexJet 8 handles abrasive fluids, has a long wear life, and dispenses consistent dot volumes for a range of fluids used in microelectronics manufacturing. The IntelliJet is a piezo jet that dispenses small dot sizes at high frequencies without compromising the precision, high yield, and long-term reliability needed for flip chip underfill and advanced semiconductor packaging applications.

The IntelliJet advances piezo-jetting technology with long-term reliability up to three times longer than other piezo-driven jets, stated the company. Both jets use Nordson ASYMTEK's ReadiSet 2-piece jet cartridge that is fast and easy to clean. Its short fluid path minimises fluid waste and clogging, added Nordson.