CHUAN TIAN PRINTING SUPPLIES
​ALCOHOL-FREE FOUNTAIN SOLUTION.
Engineered with a low surface tension and rapid spreading properties, our solution ensures smooth ink transfer while minimizing ink emulsification for vivid, brightly colored prints. Formulated with a robust buffering agent, the pH remains stable (4.8-5.3), providing consistent results with each use. Plus, with no precipitation or crystallization after prolonged usage, our fountain solution guarantees reliable performance, print after print.
​
Conductivity And PH Value After Proportioning:
​
When the ratio is about 2%, the conductivity is about 1000, and the PH value is between 4.8 and 5.5.
When the proportion is about 3.5%, the conductivity is about 1470, and the PH value is between 4.8 and 5.5.
When the ratio is about 4%, the conductivity is about 1500, and the PH value is between 4.8 and 5.5.
Usage Situation:
​
The temperature of the water tank should be maintained at 10 to 15 degrees, and the pH value of tap water has a small impact. It is recommended to proportionate in a ratio between 2% and 4%. This product is suitable for all sheetfed printing machine brands (such as Heidelberg, Komori, Mitsubishi, etc.), with a starting ratio of 2.5%. If the water quality is hard, it can be increased to 3% -4%. The packaging comes in 25L, 200L, and 1-ton drums, and can be equipped with a centralized water supply system for automatic proportioning. The specific amount can be adjusted according to production needs.
Operation Requirements:
Before printing, it is necessary to adjust the water supply system of the printing machine according to the difference between non-alcoholic and regular fountain solutions, including ensuring the balance of the water supply roller and setting the pressure of the metering roller appropriately. Firstly, check and clean the water roller, ink roller, and rubber blanket, and do not use Ink cleaner water or gasoline. Adjust the unbalanced water roller to avoid single-sided dry plate. After adjusting the pressure of the measuring roller, fine tune the amount of water added. Empty and thoroughly clean the water tank, keeping the temperature at 10 degrees. It is recommended to clean it every 15-20 working days. Accurately calculate the total water volume in the water tank, evenly pour in the fountain solution before pouring it into the water. When replenishing, it is necessary to mix it in proportion before adding it to the water tank to avoid affecting the effect.