2024-07-08What is the basis for determining the number of printer nozzles? Now let's listen to the introduction of tablet printer manufacturers: The printer manufacturer said that the number of printer nozzles is mainly determined by the following factors, namely the manufacturer's technical level, process requirements, nozzle characteristics, and color requirements. The technical level of tablet printer manufacturers: This has a significant impact. Some manufacturers can produce six color equipment, some can produce eight color equipment, and some can produce nine color equipment. When choosing a printer, it is important to understand the situation in advance to avoid buying a four color printer in the early stages and upgrading later on, which may not be possible. Tablet printer process requirements: mainly refer to whether the printing pattern needs a relief effect. If so, a nozzle is needed to print white ink. Do you need to print varnish? If so, an additional nozzle is also needed.
2024-07-05The difference between the printer Ricoh G5 nozzle and the 2220 nozzle is too big, one is entry-level and the other is high-end. Provide a simple answer in terms of price. The price of GH2220 nozzle is slightly over 3000 yuan, while the price of Ricoh Gen5 is around 180000 yuan. The difference between the two is nearly several times. Regardless of ignition frequency, nozzle size, printing width, nozzle material, internal structure, etc., the former should be ahead of the latter. Simply put, in terms of printing speed, printing effect, nozzle lifespan, and stability, G5 far exceeds GH2220. In terms of speed, the nozzle of Ricoh G5 is twice that of Ricoh GH2220 nozzle In terms of accuracy, the Ricoh G5 has an accuracy of 3.5PL, while the Ricoh GH2220 has an accuracy of 3PL In terms of price, the price of the Ricoh G5 nozzle is 18000 yuan per unit, while the price of the Ricoh GH2220 nozzle is 3600 yuan The service life of Ricoh G5 is twice that of Ricoh GH2220 The Ricoh G5 noz
2024-07-05During use, the printing accuracy of the printer may gradually deteriorate due to the number of times and duration of use. However, if the printer is new and often experiences unclear printing lines, skewed text and graphics, blurry outer boundaries of text and graphics, and poor synchronization accuracy of ink output control, it indicates that there has been an internal malfunction in the printer! What specific faults are they and how should they be resolved? 1、 Printer paper jam deformation This situation mostly occurs in humid weather, as the cardboard boxes are usually designed at the bottom of the body, which can easily cause paper deformation and lead to paper deviation on the paper path. The solution is to put a package of desiccant in the cardboard box. Of course, there is also a possibility that the aging or damage of internal components of the printer may affect the smoothness of the paper path. You can open the printer and carefully observe the position of the paper j
2024-07-05What are the advantages of PVC board tablet printers? Some of the billboards and product images we see around us are made of PVC material for promotion. But do you know that the patterns on PVC boards are printed on a flatbed printer? The PVC board flatbed printer is a digital printing device that can print patterns well on PVC boards. The printed patterns have good light transmission performance, pure color, beautiful and flat appearance, and can also be waterproof, sun proof, and scratch resistant. Nowadays, we can see many advertising printing shops on the street, and we can also notice that their business has always been continuous, with machines almost never stopping and printing continuously. But we can also notice a small detail that their machines are very slow in the printing process, so they have to delay too much time during the printing process, and sometimes even lose many orders due to insufficient printing time. But printers are not like this, because many custome
2024-07-05Ink is the most consumable material for printers, and without ink, it is impossible to print materials. The quality of ink determines the printing effect and also has an impact on the printer itself. The quality of ink is largely determined by its stability. If the stability is poor, the ink quality will inevitably be poor. So how to test the stability of printer ink? 1. High temperature testing After placing the printer ink in a high-temperature environment (55 ℃ to 70 ℃) for one week, restore it to room temperature of 20-25 ℃ and let it stand for 24 hours. Conduct a continuous printing test on the machine for no less than one hour, and ensure that the ink does not line or change color during continuous printing. 2. Low temperature testing After placing the ink of the tablet printer in a low-temperature environment (-37 ℃ to -46 ℃) for one week, restore it to room temperature of 20-25 ℃ and let it stand for 24 hours. Conduct a continuous printing test on the machine for at le
2024-07-041、 Poor printing quality 1. It may be an issue with the ink cartridge. Check if the ink cartridge is used up or damaged. 2. The print head is not thoroughly cleaned, it is recommended to use a professional cleaning solution for cleaning. 3. The problem with printing paper, if it is poor quality or expired, will affect the printing quality. 2、 Unable to connect 1. Check if the connected wires are loose, reinserting the wires may solve the problem. 2. Check if the wireless network is connected correctly and try reconnecting to the wireless network. 3、 Paper jam 1. Check if the printing paper is properly placed. Improper placement of the printing paper may cause the paper to jam. 2. Reloading the printing paper may be due to the previous placement not being standardized enough. 4、 Unable to connect power 1. Check if the power cord is connected properly and reinsert and unplug the power cord. 2. Is the battery low? Try charging or replacing the battery. 5、 Fault code prom
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