Home / News / Detail
Active inkjet ink technical requirements
1, fluency: no crooked needle, keep the line, not blocking the nozzle.
● ink droplet size: Picoliter (pl) slightly increased
● general 5-40 picoliter (pl)
● Auxiliary tool: ink drop observation system
2, put a night in the nozzle. The nozzle is not clogged
● Detection at 10, 25, and 35 ° C, respectively.
3, the surface tension (ST) Surface tension:
● ST high: print quality is better.
● ST low: fluency is better.
● When necessary, the surfactant is fine-tuned.
4, viscosity Viscosity: viscosity does not change with time (very important) and the nozzle
● Epson: about 4cps
● Industrial head: 8-12cps or even higher
● fast, low viscosity; easy to produce ink.
5, the proportion
6, ink life
● first-in first-out first
● place a long time to increase the proportion of hydrolysis, color change after washing
7, the environment
● Relative humidity: 60% -80%
● Temperature: 15-30 ° C
We are excellent Chinese manufacturers. Our products, such as Inkwin ink,digital ink,solvent based air dry ink,solvent for oil based ink,solvent based pigment ink for xaar, are of excellent quality and affordable. Looking forward to your inquiry。
© Copyright 2017 Shanghai Inkwin Inkjet Technology Co., Ltd