Measures to prevent liquid from creeping up the dispenser.
Suppressing the wetting spread on the nozzle outer surface and improving discharge accuracy.
In dispenser nozzles, the phenomenon of liquid spreading on the outer surface without breaking from the nozzle tip, known as "climbing," is a significant issue that can lead to reduced dispensing accuracy, liquid dripping, and stringing. This is particularly impactful in precision coating processes and electronic component manufacturing, where even slight dispensing defects can greatly affect quality and yield. This phenomenon is attributed to the high wettability of the nozzle's outer surface, and there are many cases where simply adjusting dispensing conditions or shapes does not lead to a fundamental solution. By applying NonStick STC to the nozzle tip, surface energy is reduced, which suppresses the spreading of the liquid. This improves the breakage of droplets and enables stable dispensing. It is also easy to apply as a post-processing method to existing nozzles, making it an effective approach for process improvement. For technical consultations and prototype verification, please feel free to contact us.
- 企業：日建塗装工業
- 価格：Other
