1. Photo machine ink selection

1. Use the manufacturer's specially matched ink, which is not easy to block the nozzle, and the maintenance and after-sales service are guaranteed;

2. After work every day, the nozzle needs to be cleaned to prevent the waste ink from solidifying and clogging the ink path;

3. The ink should be stored in a cool and humid environment, and the ink should not be exposed to the sun or frozen;

4. The ink cannot be mixed, and this is true for indoor and outdoor inks, and inks from different manufacturers;

2. Photo machine nozzle anti-static

1. Photo machine material selection: Photo machines can print on a variety of materials such as photo paper, car stickers, light sheets, photo cloth, etc. Among these materials, try to choose smooth surfaces and low roughness to reduce the generation of static electricity;

2. Photo machines must be grounded: Photo machines use three-hole plugs, which provide better conditions for anti-static, so they should be actively used to prevent static electricity;

3. Ink viscosity: Effective experiments have shown that higher viscosity has lower anti-static properties. The ink droplets are heavy and have low static electricity, but too high viscosity will damage the piezoelectric crystal of the printhead, so you can consider this when choosing ink;

4. Indoor humidity: The suitable humidity range for the photo machine is 35%-65%. If conditions permit, you can configure a humidifier or air conditioner;

5. Human operation reasons: When the operator operates the photo machine, he will transfer his own static electricity to the photo machine. Similarly, mobile phones, computers and other electronic devices will also release static electricity. When operating, be careful not to place any extra items on the frame, and eliminate your own static electricity by washing your hands or touching other metals