How to make the white ink nozzle of the pure cotton direct-injection digital T-shirt printing machine have a longer life

by:angelacrox     2021-09-13
Is it easy to block the nozzle of the pure cotton direct-injection digital T-shirt printing machine? The maintenance of the white ink nozzle of the pure cotton direct-injection digital T-shirt printing machine: 1. Before printing, use a hot press to press and iron the pure cotton garment or cut pieces first. As mentioned in the previous article, the reason for the pure cotton direct-injection digital T-shirt The white ink nozzle of the printing machine is more likely to block, because the white ink remaining on the surface of the white ink nozzle and the pre-treatment liquid on the cotton cloth stand up to the br What is the advantage of pressing pure cotton garments or pieces with a press first? In this way, the erected bristles can be flattened, reducing the chance that the pre-treatment liquid on the cotton cloth comes into contact with the residual white ink on the surface of the nozzle. 2. Do not stop the machine for a long time without stopping the machine for three to five days or even a week, which will have no effect on the machine. However, if it is not used for more than one week, it may block the white ink nozzle of the pure cotton direct-injection digital T-shirt printing machine. Into it. 3. Turn on and maintain, and also need to maintain and moisturize the pure cotton direct-injection digital T-shirt printing machine before turning on the machine for maintenance. First check whether the status of the print head is normal. If you find that the ink is not smooth, you must clean it in time. It can still be cleaned. When there is a problem with the nozzle status, if it takes a long time to deal with it, the nozzle holes that were previously blocked by the nozzle may be completely blocked, and there is no way to clean it. It’s best to do maintenance before shutting down. Clean the print head. Don’t feel bad about this ink. It is possible that a print head will be scrapped because of the ink saved. Thousands of dollars are gone. At the same time, moisturize the ink pad. Liquid, keep the nozzle in a moisturizing state when the pure cotton digital direct injection machine is stopped. 4. Don't be superstitious about the white ink circulation or the exclusive one. No matter how you circulate, it is only a partial circulation of the ink path. Can you circulate inside the nozzle? Besides, if it is a problem that can be solved by adding a circulating pump, a fool can think of it, can it be an exclusive? Besides, look at the cotton direct-injection digital T-shirt printing machines of other people, Epson, and brothers. They don't have any cycles, and they have never heard of other people's machines that block the nozzles.
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