There are 2 forms of thermal transfer printers: immediate thermal and thermal transfer. Direct thermal printers use warmth-sensitive paper or label stock, which turns black when subjected to heat. Thermal transfer printers use a ribbon that may be wrapped about a spool and heated because of the printhead, transferring ink https://thermal-transfer-label-pr78901.snack-blog.com/36642873/everything-about-thermal-transfer-label-printers