Liquidyn P-Dot electro pneumatic jetting valve for ultra-high speed, precision micro dispensing

In the P-Dot Dispensing Valve Liquidyn has developed a pneumatically operated high performance valve for non-contact dispensing of adhesives and other media which will deliver the smallest amounts of adhesives, oils, greases, inks and other medium to high viscosity materials with a high degree of reliability and precision.

LIQUIDYN's leading edge jetting technology enables dispense speeds of up to 150 shots per second, and deposits as small as 3 nanolitres with process repeatability.

The P-Dot Dispensing Valve can dispense dots, beads and lines, as well as filled products with the size of the dispensing droplets adjustable from 0.3mm to 5mm in diameter at frequencies of up to 150 times per second, which allows reduced cycle times and increased output and productivity. With the ability to dispense from up to 10mm away, process issues due to parts and/or fixture tolerances can be solved by using this contact-less dispensing technology.