Sublimation Inkjet Printer-Why White Lines Appears When Printing

Usually in the printout work of sublimation inkjet printer, if it is found that the white line of the image screen, the lack of color or the ink drop of the ink cartridge is faulty during printing, it is recommended that you pay attention to check the ink supply pipeline of the relevant ink supply system and the tightness of the line.

What is the cause of the leaking failure of the common sublimation printer cartridges? How should we solve it?

During the normal use of the digital sublimation printer, the nozzle is closely connected with the ink tube and the ink supply cartridge, and the ink is continuously supplied to the nozzle continuously during the printing process of the printer by the siphon principle to ensure that the nozzle performs inkjet printing normally.

If the dye sublimation printer has air leakage, it has many performances. For example, during the process of spraying, the bubble will not go inside the nozzle, the bubble will flow backward, the ink in the nozzle hole will be very serious, and it will break when printed. Ink and so on. These are the obvious leaking performances of printer-related ink-tightness. In this case, the ink cartridge may leak or the elbow interface is not sealed or the relevant ink supply tube is broken. Please check the interface of the ink refilling device, the ink cartridge interface and the ink bag seal. You can also disassemble these. The interface is then reconnected to avoid looseness at the interface that affects the tightness of the connection.

Similarly, the poor sealing of the ink supply pipelines associated with wide format sublimation printer also causes printers to experience ink drops, especially if ink drops during printing, which directly affects our print quality. Therefore, in the daily use of the printer, it is necessary to pay attention to the sealing of the ink supply line of the printer.

To ensure the tightness of the ink supply pipe system connection, check the ink storage pipe cap and tighten it to ensure that it is not loose, or reinforce the sealing nozzle and pin connection to avoid looseness; at the same time, add ink and other maintenance operations to the printer. When paying attention to the correct ink filling operation, please follow the ink supply instructions provided by the printer manufacturer. Pay attention to the standard storage ink volume of the ink cartridge. Generally, the ink capacity is 2/3, and the ink capacity of the ink cartridge cannot be added. Full or low ink

Digital Inkjet Printer-What is the Problem with the Nozzle Not Ejecting Ink?

In the process of printing pictures with a digital inkjet printer, sometimes the ink dot abnormalities appear suddenly, such as large ink droplets, and small ink droplets cannot be ejected. Epson's five-generation nozzle has ink droplet control detection function. There is an error message when the ink droplet control is abnormal, but there is no prompt when printing, and a small ink droplet cannot be ejected. What should I do if I encounter such a problem?

There are several reasons for this problem on inkjet printer, such as nozzle failure, printer driver problems, RIP software problems, printer motherboard failure. You can use the exclusion method to check and confirm the problem. After confirming the problem, let's share the solution:

1. The nozzle is faulty; there may be a blockage of the nozzle, which can be cleaned by using the cleaning function. If the problem is still there, it should be sold later and solved.

2, the digital printer driver problem; this is better to solve, after the driver is uninstalled, restart the computer, and then install the original driver from the new, if the uninstall is not clean, you can install the driver from the system.

3, RIP software problems; can be reloaded after uninstalling like the driver, remove the genuine software, replace the genuine software, generally many problems are caused by pirated software.

4, the printer motherboard failure; this is more troublesome, the need for manufacturers to provide technical support, good after-sales manufacturers will immediately send someone to replace the motherboard.

Digital Inkjet Printer-How to Use Nozzle Injector When Printing?

Digital inkjet printers, we must ensure that the nozzle inkjet line is smooth when doing daily inkjet printing. So, in order to achieve this, we will use the ink absorber. The ink absorber of the printer nozzle is mainly used to exclude the air in the nozzle and the ink tube. 

The ink absorber is one of the necessary digital printer accessories for inkjet printer printing. The structure is very simple, but you should pay attention to some techniques and methods when using it, otherwise it will easily cause damage to the nozzle. The following is a detailed use of the ink absorber.

1 When pumping the nozzle of the inkjet printer with an ink absorber, do not pull the syringe immediately after the suction of the syringe. This will cause the pressure of the pipeline to be unbalanced, causing the nozzle to break the ink and use the paper cassette when the ink is broken. The nozzles have no ink. When there is no pumping force, be sure to let the syringe be removed for more than 10 seconds, so that the nozzle line pressure is balanced and the ink is rarely broken.

2 Do not let go when using the ink absorber to absorb ink from the inkjet digital printer. Once you let go, you will get the ink in the ink absorber into the nozzle. If the ink in the syringe is as good as the suction nozzle, most of the time it is different. Sometimes we use an ink absorber with several nozzles, which will cause the ink to be pumped back and cause color mixing.

The above is the precautions for the use of the ink injector of the digital inkjet printer, I hope to help you.

Why Can Sublimation Textile Printer the Same Type Price Vary So Much?

In recent years, domestic manufacturers of sublimation textile printer become more and more, followed by more and more competition. Face so big competition,there is vicious competition in the market, the price presses very low. But remember a timeless truth: "you get what you pay for." 

Many customer friends in the consultation sublimation printer, often ask why other people's sublimation printer is much cheaper, some price difference between 10,000 to 20,000 or more. What are the main reasons for this price difference?

1.Different Print Head

We know that print head is one of the most core sublimation printer accessories, different brands of nozzle prices vary. Cheap and expensive differ several thousands, more than ten thousand are also very normal. Each manufacturer's positioning is different, the choice of nozzle is also different. Of course, the quality, printing effect, printing speed and life of print head are different depend on price.

2.Different Accessories

Core of digital sublimation printer configuration has the card, screw, guide rail, platform, drag chain, motor, led lamp, frame and other parts.Each part can differ between the price of one or two times, use the accessories price is more expensive, the better the quality, the longer its longevity, stability,the less subsequent problems in it.

3.Different After-sales Service

The main performance in two aspects: one is the free door-to-door maintenance, the price of expensive sublimation textile printer manufacturers generally provide a year of warranty, free door-to-door service, technical personnel travel costs borne by the manufacturers themselves. Some offer a two-year warranty, free of charge except for travel expenses for technicians. Some relatively cheap prices will provide door-to-door service, and the travel expenses of technical personnel, including other service fees, shall be borne by the user within the warranty period. 

Another aspect is the software upgrade service. The  expensive manufacturer provides software lifelong free upgrade, The cheap one on the one hand can be encrypted in the software system, need the user to pay the cost of decryption regularly, in addition every time upgrade also need to pay the cost.