Thermal Printer Ribbon Wrinkle

If barcodes are printing the wrinkle in the thermal transfer ribbon can cause the barcode to be unreadable.

Thermal printer ribbon wrinkle.

While this problem is common on all thermal transfer printers it is most prevalent on the wider web printers since there is more surface area of ribbon moving across the printhead. What happens is every time you use the ribbon it is melting ink and transferring it to the label. Due to the very thin substrate ribbons are vulnerable to puckering and folding. One of the challenges for thermal printer designers is managing the ribbon within the print system.

The ultimate solution to avoiding ribbon wrinkles duration. Itw thermal films presents tips on preventing ribbon wrinkle in your thermal transfer ribbon printer. One common misconception about the thermal printers is that the ribbon take up spindle is what pulls the ribbon through the printer but that is not what happens. This kind of uneven printing can cause stress on a ribbon and the ribbon will wrinkle.

Below are the most common causes of ribbon wrinkle on any thermal printer by wrinkle it is meant as voids appearing on the printed label. When the base film breaks away from the label the ink will cause stress on the base film. How to fix ribbon wrinkle thermal label printer duration. Another item you can check is the spindle tension.

We receive and see posts about zebra printer ribbon wrinkling on zebra z 170xi series and z 220xi series printers. Ink is scratching off the label as it is fed through the printer.