In the thermal printer core in its core components for the heat-sensitive film, it is the movement of the most important components of consumption. The use of thermal film is correct will directly affect the quality and effectiveness of the print and the movement of life, some users due to improper use of print "broken line" phenomenon, which we remind the user in the thermal printing process to pay attention to The following are some of the following:
1) Use the recommended thermal paper
Thermal printer on the use of thermal paper has a relatively high demand, because the thermal paper coated with a layer of chemical coating so that the heat-sensitive film by making the paper coloring to appear writing. In the printing process, the heat-sensitive film and the paper are close, if the paper on the chemical coating uneven appearance of large particles and heat-sensitive film caused by high-speed friction caused by thermal chip local dot matrix is burned, which is what we usually Said "broken line" phenomenon. Here we recommend: the use of imported and made in the better paper. Similarly, if the dust in a larger environment to print, there is a "broken line" phenomenon greatly increased the opportunity and thus lead to shorten the life of the thermal film affect the print quality and effectiveness.
2) air humidity, temperature
The principle of thermal printing is through the heat-sensitive film to produce high temperature so that the paper coloring, humidity is too large will affect the heat-sensitive film of the degree of fever to print the color of the subtle, the paper will be wrinkled due to wrinkles appear printing color uneven phenomenon, the same Thermal printer normal operating temperature is 0-50 ℃, the temperature is too high will make the heat on the paper chemical heat black, paper deformation can not see the writing and so on.
3) the solution
If there is a "break line" phenomenon, according to experience we summarize the following solutions: For example, DPU-414-40B-E for example, first with alcohol light rubbing heat sensitive film and printing pad, followed by the replacement of high-quality thermal paper. If the above methods can not solve the problem, please buy replacement to the dealer.
Note: in the course of the use of "broken line" phenomenon is not the quality of the movement and the thermal film is consumable goods have time and life limits, so we are not within the scope of our warranty, please replace the user at their own expense.
If you have more questions, please contact Shenzhen Kunxi Lin Electronics, www.siipos.com
