The soul of handheld inkjet printer: ink
In the selection and daily application of ink for handheld inkjet printers, the ink drying speed is closely related to the type of ink cartridge. The drying speed of slow-drying ink cartridges is usually about 10 seconds, which is suitable for spray printing bulk fonts. However, it is easy to cause the surface of products with poor penetration performance to not dry for a long time, resulting in blurred spray printing effects; while the drying speed of quick-drying ink cartridges is usually around 5 seconds, which may affect the coding stability of the nozzle, and may not print clearly enough after a pause for a period of time. Therefore, it is crucial to choose the right ink and cartridge types for different product materials and printing needs.
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