Product Description:
Asymtek injection valves have been around for 14 years and are the owner of patents related to injection valves, with more than 25,000 units sold worldwide. Spray technology is the best way to spray a large number of colloids quickly and accurately. With Asymtek's award-winning DispenseJet DJ series dispensing valves, spray dispensing is faster and easier than ever before. The DJ Series dispensing valves produce high-speed injection rates, can be cleaned in minutes, and have the ability to quickly change and adjust wetted parts. A wide range of colloids can be sprayed, including bottom fill, surface mount adhesive (SMA), encapsulation agent, surface coating material, UV adhesive and silver paste (epoxy resin).
Features:
Fast - jet eliminates Z-axis movement
Accurate - The jet is highly reproducible
Easy to use and maintain
Smaller wet path leads to less colloidal waste
Spray in a compact space as small as 175 microns
The minimum overflow width is as small as 250 microns
Droplets as small as 100 microns in diameter are compatible with typical Class 0402 components
Spray volume as small as 1.0 nm
Jet sizes as small as 50 microns
Smart design to increase the glue range
Spray available colloidal viscosity from 1-250,000 cps
The maximum amount of glue can be controlled is 500 mg/SEC
"Fiducials-On-the-Fly" in-flight positioning function
