In high-speed dispensing applications, the Pneumatic jet glue dispensing valve demonstrates significant performance advantages. Compared to traditional contact dispensing valves, the greatest advantage of the Pneumatic jet glue dispensing valve is that it can complete dispensing without Z-axis contact, eliminating the time for needle descent and lift, improving dispensing speed by 3-5 times. In SMT red adhesive dispensing, the Pneumatic jet glue dispensing valve can complete over 200 dispensing actions per second, fully meeting the requirements of high-speed SMT lines. Another advantage of the Pneumatic jet glue dispensing valve is high droplet consistency.
Through precision air pressure control and striker design, the volume deviation of each droplet can be controlled within ±2%. In underfill applications, the Pneumatic jet glue dispensing valve can quickly complete multiple-line adhesive application, combined with a heated platform to achieve rapid adhesive flow and filling. Additionally, the non-contact operation of the Pneumatic jet glue dispensing valve avoids damage to fragile workpieces, particularly suitable for OLED panel and flexible circuit board dispensing. The high-speed, high-precision, and non-contact characteristics of the Pneumatic jet glue dispensing valve make it the preferred choice for modern dispensing processes.
Resource:
https://secondintelligent.com/product/second-high-precision-pneumatic-stainless-steel-pneumatic-injection-glue-dispensing-valve-f-q101/
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