Fluid dispensing system dramatically increases yield

The Q-6800 dispensing system includes the patent-pending Continuous Path software which optimises dispense-head motion to save time and increase units per hour for jetted line applications. Additionally, Nordson ASYMTEK's advanced process controls ensure accurate and reliable dispensing results that meet the technology and manufacturing needs of demanding SMT and electronics assembly operations.

Manufacturers can dramatically increase yield and throughput thanks to the optional dual-action or dual-simultaneous valve configurations. These maximise high-throughput applications and can reduce dispensing time by up to 50%. With this flexibility in the dispensing process, the Quantum platform supports most Nordson ASYMTEK jets, pumps, and valves, including the DispenseJet DJ-9500 and NexJet NJ-7 jet valves.

Additional features of the Q-6800 include: a Digital Vision System incorporating high-brightness, three-color RGB LEDs for superior image contrast and detection; Calibrated Process Jetting software that automatically compensates for changes in fluid viscosity, ensuring precise volumetric repeatability and optimised line speed for closed-loop fluid dispensing reliability; and patented Mass Flow Calibration using weight-controlled dispensing and automatic calibration to continuously deliver consistent fluid amounts, especially for valve and pump dispensing.

"Nordson ASYMTEK has taken its large-format dispensing platform and added to it the features, options, and closed-loop process controls that are found on its smaller, precision-dispensing system platforms. The Quantum system gives manufacturers a stable, robust, time-tested platform to use for large substrates or parts and a versatile and flexible system that can be configured in numerous ways to increase speed and throughput for microelectronics assembly operations," comments Brian Chung, Product Manager, Nordson ASYMTEK.