Winter digital printing equipment maintenance guide
1. The temperature of the working environmentDigital printing equipmentIt is very important. If the temperature is too low, the digital printing equipment will have oblique spraying, flying ink, and false printing. When the user finds that the image of the test strip is imaginary, he can use an electric heating fan or a hair dryer to heat up the nozzle to avoid such problems when the digital printing machine is working. In addition, before using the digital printing machine, the user should turn on the air conditioner or electric heating fan in advance to preheat the working environment of the digital printing machine. The temperature can be maintained at 15℃-30℃, so that the digital printing machine is in a better working condition, which not only improves Work efficiency, and the printing effect is also excellent.
2. In addition, static electricity is easily generated in winter, especially in air-conditioned rooms, where the air is extremely dry, which is a hotbed for static electricity. Excessive static electricity will increase the work loss of the digital printing machine and affect the life of the print head, soDigital Direct Printing MachineWhen turning on the air conditioner, the user can turn on the humidifier synchronously to increase the air humidity. The humidity is better to be maintained at 35%-65%. The humidifier should be kept away from the board of the digital printing machine to avoid condensation of water droplets and short circuit of the board. In fact, another coup to prevent static electricity is to connect a ground wire to the digital printing machine and bury it underground to a depth of not less than 2 meters. You can also pour salt water in the burial site to enhance conductivity.
3. In the dry weather in winter, static electricity and dust will damage the nozzles. If the static electricity is too high, the nozzles or circuits will be easily damaged. Dust can easily block the nozzles and cause the printed image to break. So when you use the digital printing machine in winter, you should pay attention to controlling the printing speed to prevent excessive static electricity. Secondly, pay attention to cleaning the nozzle regularly to prevent dust from clogging the nozzle.
4. Too low temperature will also causeT-shirt printerThe viscosity of the ink changes, especially for low-quality inks. In winter, the viscosity of the ink becomes larger, clogging the nozzles and causing oblique spraying and ink breakage, which affects the life of the nozzles. Therefore, users should choose inks with good weather resistance and good quality when purchasing inks. It is recommended that users choose high-quality original inks for spinning and printing, using imported raw materials, smooth use, viscosity is not affected by temperature, and long-term output. In addition, pay attention to the storage of the ink. The ink is prone to qualitative changes if it is kept in an environment below zero for a long time. It can be stored at 15°C-30°C.