Avery AP5.4 Print Head A4031 A4431 Thermal Printhead 203dpi/300dpi
How long does thermal printer writing last?
Generally speaking, if it is at room temperature and not exposed to direct sunlight, the writing on a thermal printer can last for about 5 years. If you want the writing to last longer, you need to choose thermal paper with better quality. Currently on the market There are thermal papers sold that last for 10 years. However, if you buy poor quality thermal paper and the formula of its thermal coating is unreasonable, the handwriting may only be preserved for a few months.
Thermal printers use thermal printing technology, which uses special thermal paper that changes color due to chemical reactions at high temperatures to achieve the printing effect. Compared with dot matrix printers, thermal printing has the advantages of fast speed, low noise, clear printing, and easy use.
quality statement
1. For each print head in our factory, we provide 3 months warranty or 30KM warranty. 2. We can sign a “Quality Assurance Contract” with each customer, and customer returns due to defective products will be returned to express or L/C 3. The buyer will provide proof for reference for demonstration and product improvement for suppliers in the future. Avoid related errors in your orders.
