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    Do normal printers need ink, do barcode printers need ink?


    

    

    Time：


    
2023-05-08



    

    Barcode printers do not need ink cartridges for printing, because their printing principle is different from ordinary printers, barcode printers have two printing methods: thermal printing and thermal transfer. Each method heats the surface of the print head using a thermal printhead, which uses a heated ribbon to print durable, long-lasting patterns on a variety of materials. Below. Let's understand with Sun Moon Barcode Xiaobian that barcode printers need ink?




    
Barcode printers do not need ink cartridges for printing, because their printing principle is different from ordinary printers, barcode printers have two printing methods: thermal printing and thermal transfer. Each method heats the surface of the print head using a thermal printhead, which uses a heated ribbon to print durable, long-lasting patterns on a variety of materials. Below. Let's understand with Sun Moon Barcode Xiaobian that barcode printers need ink?



 



First, thermal printing



 



Use chemically treated thermal media that turns black when it passes under the thermal print head. Thermal printers do not use ink, toner, or ribbons. The simple design makes the thermal printer durable and easy to use. Since there is no ribbon, thermal printers have lower operating costs than thermal transfer printers. Patterns on heat-sensitive media fade over time. If the label is overexposed to heat, light, or other catalysts, the material will darken and make the barcode unreadable.



 



The readability of thermal labels varies greatly depending on the conditions of use, but the technology provides sufficient service life for rated labeling and many other common barcode printing applications. For example, after six months of storage in a distribution center, direct thermal labels can still be easily scanned.



 



 



 



2. Thermal transfer



 



In thermal transfer printing, the thermal print head heats the ribbon and the ink melts on the label material to form a pattern. The ribbon material is absorbed by the medium and the pattern forms part of the label. This technology offers pattern quality and durability that other print-on-demand technologies can't match.



 



Compared to thermal printers, thermal transfer printers can accept a wider variety of media, including paper, polyester and polypropylene materials. Thermal Transfer printers generate durable rated labels, UL/CSA Labels, stickers and notes, as well as wristbands, perpetual asset tags, rack tags, and other markings.



 



Do normal printers need ink, do barcode printers need ink? In summary, barcode printer printing does not require ink cartridges, unlike ordinary printers that require ink, which is also their main difference.