What are the requirements for barcode printers with different printing media?

Printing media of different materials have different requirements for barcode printers, mainly reflected in the following aspects:

1. The choice of printing method

The printing method of barcode printer is mainly divided into two kinds: thermal printing and thermal transfer printing. Thermal printing is suitable for thermal paper and other specific material media, printing speed is fast, but the printed content is easy to fade and disappear with time. Thermal transfer printing heats the carbon belt through the print head, and transfers the ink layer of the carbon belt to the label paper, which is suitable for various materials of the media, and the printing effect is durable and clear. Therefore, when selecting the printing medium, you need to consider whether you need to save the printing content for a long time, so as to choose the appropriate printing method.

2. The thickness and material of the medium

Printing media of different materials have different thickness and physical characteristics, which has an impact on the print head pressure, printing speed and the choice of carbon strip. For example, thicker media may require greater print head pressure to ensure print quality; And some special materials of media (such as metal, plastic, etc.) may have higher requirements for carbon strips to ensure the adhesion and clarity of the printed content.

3. Printing effect and durability

The selection of printing media directly affects the printing effect and durability of the bar code. For barcode labels that need to be waterproof, washable or scratch-resistant, the appropriate medium and carbon strip combination should be selected. For example, PP, PVC, PET and other material labels with resin carbon tape printing can obtain better waterproof performance; The washed label and the special carbon belt for the washed label are suitable for labels that need to be washable (such as clothing labels). In addition, the combination of PET labels and resin carbon strips can also provide better scratch resistance.

4. Compatibility and stability

Barcode printers need to be able to handle various materials of printing media stably and reliably. Therefore, when selecting the printing medium, it is necessary to consider its compatibility with the printer and its stability in practical applications. Some high-end or industrial grade barcode printers support a variety of material media, and have the function of automatically detecting and adjusting printing parameters to ensure that high-quality printing results can be obtained in various environments.

5. Specific application requirements

Different industries and application scenarios have different requirements for barcode printers. For example, in the manufacturing industry, due to the large printing volume, long printing time and high printing speed requirements, it is recommended to use industrial grade barcode printers; In the health care industry, due to high environmental requirements and the need for miniaturized equipment, it is more recommended to use commercial barcode label printers. When selecting the printing medium, it is also necessary to consider the specific application requirements and environmental factors.

In summary, printing media of different materials have different requirements for barcode printers. When selecting the printing medium, it is necessary to comprehensively consider the printing method, the thickness and material of the medium, the printing effect and durability, the compatibility and stability, and the specific application requirements and other factors to ensure that the high-quality barcode printing effect is obtained.