1. Before installing the ribbon, the gear should be turned a few times in the prescribed direction. After installing the ribbon, it is also necessary to turn a few times to check whether the ribbon is properly installed and whether the core is running normally.
2. Low density core is suitable for 9 pin printer, in general, do not use for 24 pin printer, otherwise the ribbon life will be greatly shortened
3. Do not print for a long time. Long time printing will cause wear of the printing head and affect the life of the printing head and printer.
4. It is necessary to regularly clean and maintain the print head. Generally, after a long time of use, it is necessary to remove the print head and clean it slowly with alcohol to avoid damage to the print head
1. Mould -- whether there is scratch, incomplete or excess material
Ribbon mould precision determines the tag ribbon components can work happy, foil box making fine enough, production comes out, ribbon rotation when the whole friction will increase, make the roller in a rotation belt of good going with greater strength, easy to cause the printer jammed phenomenon, akin to shorten the service life of the roller.
2. Interface - weld is perfect
When choosing a ribbon, carefully observe its interface. Good ribbon interface flat thin narrow, small error, hardening degree is very light, printing is not easy to tape, interface strength, tensile resistance is strong.
3. Ribbon - white point, glue overflow can be seen
In general, the most direct identification method is to directly pull out a ribbon, if you see a white spot or needle eye, it is the ink is not evenly coated, printing information display will not be complete. Secondly, to see whether the paper core runs off, if there is a run off, is the problem of shrinkage glue, will cause a broken belt, the edge of the print is not the problem.
4. Finished product - whether the printing effect is normal
The finished product is the most direct way to check the quality of the product. The content of the label ribbon is clear, the writing is obvious, the surface is smooth, and the quality of each label is the same. Poor quality label ribbon is prone to writing confused, black enough phenomenon.
5. Persistence
Durability is also one of the standards to test the quality of the label ribbon. It is a long-term observation of the product, including the stickiness of the label ribbon, friction resistance, resistance to the environment and other factors, which are generally obtained through official data reports. The label ribbon of Ninestar has gone through tens of thousands of quality testing tests before leaving the factory, such as 3000 times of simulating dry and wet environment friction, soaking in water, alcohol, and placing in the oven medium way, to ensure that it has the best performance.
1. Before installing the label ribbon, the gear should be turned several times in the prescribed direction. After installing the label ribbon, it is also necessary to turn several times to check whether the ribbon is properly installed and whether the core is running normally.
2, printing do not work continuously for a long time, so as not to affect the life of the printer and label ribbon.
3, the print head should be regularly maintained, generally used for a month should be removed with 99% concentration of alcohol cleaning. If the printing light, should check whether the printing head wear.
