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Quality & Troubleshooting
Banding
Visible horizontal lines or streaks in a printed design caused by misaligned printhead passes, clogged nozzles, or encoder strip issues. Banding is one of the most common DTF print quality problems.
Related Terms
Equipment & Hardware
Printhead
The component in a DTF printer that sprays microscopic ink droplets onto the film. Common DTF printheads include the Epson i3200, Epson XP-600, and Epson i1600. Printhead quality directly affects print resolution, speed, and reliability. Regular maintenance prevents clogging.
Software & Digital
Nozzle Check
A diagnostic print pattern that tests whether all printhead nozzles are firing correctly. Missing lines or gaps in the nozzle check indicate clogged nozzles that need cleaning. Running daily nozzle checks is a critical maintenance habit for DTF printers.