Customers who do UV processing often ask me a question: Is the ink concentration of the UV flatbed printer as high as possible when printing the pattern? Of course not, we have to choose the right ink according to the materials we process when processing the pattern. The effect of different materials using different properties of ink is different. Some materials are suitable for hard inks, some are suitable for neutral inks, and some are suitable for soft inks. Similarly, the concentration of ink also needs to be adjusted according to the material of the printed pattern and our color requirements for the processed pattern. When using UV flatbed printers, we must adjust the ink concentration in advance so that we can print a good pattern effect and protect the ink supply system of the UV flatbed printer. The concentration of UV printer ink
is also very important for wide format UV printer.__kindeditor_temp_url__
Let's share how to adjust the concentration of UV printer ink
When we use the large format uv flatbed printer
to print patterns, if the water supply is too large, the amount of ink supply will increase, the ink layer will become thicker, and the ink will be emulsified. In the end, the printed pattern is dull and dull, which seriously affects the processing quality. In daily production activities, in order to reduce wasted ink, we can add the water level to 1.5 times the normal value at boot time. After normal printing, the water level of the UV flatbed printer is adjusted to a normal value, keeping the pattern clear and shiny during printing. During the printing process, pay attention to controlling the ink balance. Of course, ink balance is also related to many factors, such as the ratio of ink volume to water volume, the nature of dampening solution, the length of the ink supply system route, the temperature and humidity of the environment. This can sum up the experience according to the usual operation. If the water supply is small, the layout may become dirty. The ink imbalance we find in normal times is probably the cause of the large amount of water. If it is not balanced, it is likely that the water is too large, and it should be adjusted in time when printing.