Daily ink-jet printing of photo machine, when using ink in winter, the viscosity of ink will increase after the temperature is lowered, which will make its fluidity worse, thus affecting the normal ink-jet printing of photo machine. Here, users of piezoelectric photo machine are reminded to pay attention to the use of ink in low temperature environment in winter.

In winter, the general temperature in the north and south regions has decreased in different procedures, even if the temperature is low and cold, the physical and chemical parameters of ink will change and be affected by this. For example, after the temperature is lowered, the viscosity of the ink will increase, which will make its fluidity worse, thus affecting the normal ink output of the nozzle during printing, such as the phenomenon of crossing (white line) in the printing picture or frequent ink interruption during printing, and even causing fatigue damage to the internal structure of the nozzle.

One: Buy and use original ink

Ink is one of the main consumables of photo machine, so it is very important to buy and stock ink to avoid unexpected needs! First of all, we should choose the ink suitable for winter use. We suggest buying the original ink of the photo machine, refusing to use inferior and unknown brand ink, and don't buy inferior ink for the sake of cheap, which will often lead to a loss. Therefore, unless we use the original ink of the photo machine, we will not only be able to enjoy the warranty service of the photo machine, but also get the correct color reproduction for inkjet printing! Therefore, it is recommended to buy high-quality original ink!

Two: the correct storage of ink

Attention should be paid to heat preservation in ink storage, especially in the northern cold area. If the storage space does not have this moisture preservation condition, it is recommended to install heating or air conditioning, and it is best to keep the storage environment temperature at 15-30℃ and the air humidity at 25-70% to ensure the normal storage of ink.

Three: the working environment of the photo machine should be kept at normal room temperature.

The working environment of the photo machine The temperature and humidity in the printing room should be kept within the ideal range of 18-27 degrees Celsius and the relative humidity should be 35%-80%. At the same time, it is suggested that the power supply of the printer should be grounded. Especially in the cold and low temperature areas in the north, the working environment temperature of the printer can be improved by air conditioning or heating. If the printer is prone to problems such as disconnection and ink flying due to the low ambient temperature and the increase of ink viscosity, you can try to increase the nozzle voltage and gradually try to obtain a better printing effect by adding +0.2V nozzle voltage every time. Please pay attention to the upper limit of nozzle voltage and control the nozzle driving voltage within the highest limit. If you don't know the voltage safety limit of the nozzle, please consult relevant technicians for detailed operation and solution, or adopt other related methods to solve the impact of ink on the photo printer in the low temperature climate in winter.