In winter, the maintenance of inkjet printers is also important. Here are some precautions for using inkjet printers under low temperature in winter.
1. Pay attention to the use of paper media in cold and low temperature environment
In the inkjet printing materials, they are often made of some PVC components. When the dry autumn and winter come, it is easy to generate static electricity. If the static electricity is not disposed of in time, it will not only affect the quality of the inkjet painting, but it may It will directly harm the inkjet printer nozzle. For example, inkjet printers commonly use printing materials for light-emitting materials. In the low-temperature and dry environment, the roughness of the surface of the light-box fabric directly affects the generation of static electricity, which is easy to generate static electricity when printing on inkjet printers. Therefore, it is necessary to select high-quality products. Inkjet paper media for inkjet printouts, such as light box fabrics with low CaCo3 content and smooth surface.
2. Pay attention to the use of ink under low temperature conditions
Use a higher viscosity ink because the larger the ink droplet weight, the less the electrostatic effect. Temperature is one of the main problems when using winter ink. After the temperature is lowered, the viscosity of the ink will increase, so that the fluidity will be deteriorated, and the ink will not be smooth when working, and the inkjet of the nozzle will be affected, which will damage the piezoelectricity inside the nozzle. The phenomenon of nozzle fatigue caused by ceramics, such as the appearance of vertical lines on the painting surface and frequent ink breaks. In addition, the ink solvent is a volatile liquid. When the air is dry, the volatilization speed will increase, and the ink on the surface of the nozzle will dry up quickly, causing the nozzle to clog. In the process of inkjet printing, the flying ink and frequent disconnection and the inkjet skew phenomenon occur. If you do not pay attention to the maintenance of the nozzle, it may damage the nozzle. The advice we give to this question is that we can use the method of increasing the temperature to control the fluidity of the ink and make the ink reach a better state. At the same time, when buying ink, you must pay attention to the use of the original quality ink of the manufacturer.
3. The winter cold and low temperature drying inkjet printer work shop should pay attention to the protection of static electricity
It is easy to generate static electricity in cold and low temperature in winter. It is easy to generate static electricity. This is known to us, and static electricity also has a great influence on inkjet printers. The performance phenomenon is that ink droplets are printed on the light box cloth and other related inkjet printing. Before the paper medium, the direction changes to cause a paste phenomenon. If this phenomenon is not solved for a long time, it will easily cause the electrostatic voltage on the inkjet printer to reach 6~10V, which is likely to cause damage to the headboard, inkjet printer related motherboard electrical appliances and components. Therefore, in the workshop working environment where dry and low temperature are easy to generate static electricity, we pay attention to the electrostatic protection treatment of the inkjet printer. For example, the inkjet printer is connected to the ground wire. The ground wire method: use copper wire or related wires to bury it underground and pour salt water; it is best to use the whole wire for the ground wire, do not have connectors, and have good contact with the machine.
Therefore, in order to ensure that the inkjet printer is efficient, it must maintain its good working condition. So in the cold winter, it is necessary to do the maintenance of the inkjet printer.