The role of suction system in piezoelectric inkjet printers

piezoelectric inkjet printersIn the printing process of piezoelectric inkjet printers, I believe that everyone has noticed that there are many regularly distributed small holes on the flat sheet metal platform. These holes are used as the suction platform for piezoelectric inkjet printers. At the same time, the fan under the platform is combined to form the suction system of the printer.

In the printout of a wide-format inkjet printer, the suction fan blows forward and the rear air replenishes. In this way, a strong air flow is formed behind the fan, and a small suction force is generated through the small hole in the platform to suck the printing medium. The high speed operation of the fan creates a difference in pressure between the top and bottom, which makes the print medium close to the printing platform, ensuring that the print medium is flatter throughout the printing process. This is the complete process of the suction system working in our digital inkjet printing machine.

piezoelectric inkjet printersSimply put, the function of the suction system is to ensure that the print media and the printing platform can be closely fitted to ensure that the printing can not be arched, so that the sublimation textile printer prints more smoothly and smoothly, and the drawing effect is better.

In addition, because the horizontal tensile properties and toughness of different materials are different, for materials with small horizontal tensile properties and poor toughness, only a small suction force is required to keep the material flat. If the suction force is too large, the printing medium will not move. This affects the printhead. For a harder material, if the suction is too small, it will cause the material to be flat due to insufficient suction, thus affecting the printing effect. Therefore, the suction system in a wide format printer is essential during the printing process.

The ORIC series of piezoelectric printing printers are designed with suction and heating in one design on the suction platform. At the same time of printing output, it is also possible to increase the drying speed of the ink moderately, so that the final print quality of the printer is more vivid and realistic, and is widely loved by customers.

Which Kind Nozzle Print Head is Better for UV Printers?

The UV printers with different nozzles print heads are different for the customer group.

1.The UV printers of Epson nozzles are cheap, medium speed, and the nozzle life is relatively short, but the fineness is all nozzles. The leader in the middle.
2.The UV printer of the Ricoh nozzle is more expensive, the speed is medium, and the life of the nozzle is relatively long.
3, Kyocera nozzle UV printer is expensive, speed against the sky, the nozzle life is relatively long.

UV plotter

 

You can understand this:

1. If you don’t have a lot of budget, use the UV printer with Epson nozzle.
2.If the fineness of the printing effect is relatively high, use the UV printer of the Epson nozzle.
3. If the printing speed of 18 square meters per hour still can’t meet your needs, then only industrial nozzles are suitable for you.
4, the budget is ample, the efficiency requirements are slightly higher, the choice of light nozzle UV printer, or Toshiba, Seiko can be.
5, if it is not bad money, and the speed requirements are relatively high, then the Kyocera nozzle UV roll to roll printer.
Note: Many sprayers love to take this and say that in addition to the nozzles used in their own UV printers, they feel that other nozzles are rubbish. It is good to see these smiles, don’t be too true.

print head

Which effect is good for industrial nozzles and Epson nozzles?
The printing accuracy of Epson nozzles has always been an insurmountable gap between other nozzles. In terms of color saturation, all nozzles have little difference.
How long is the UV printer nozzle life?
In the case of proper maintenance:
Epson nozzle life is generally around 1 year.
The life of the Ricoh nozzle is between 1 and 2 years.
Toshiba and Seiko’s nozzle life is similar to that of Ricoh.
The life of Kyocera nozzles is between 3 and 5 years.

To Know More The New Business Model of Wide format Inkjet Printing

For nowadays the inkjet printing field is expanding, and the new business models of wide fromat inkjet printers suitable for market demand are being explored. Gathering areas are typical examples of leading new economic models and new lifestyles in smart communities.

digital printer digital sublimation printer

“China Industrial Printer Town” – Demai International Center, located in Jinan Huayin Industrial Park, is the core area of ​​Jinan Qiaomengyuan, covering an area of ​​445 acres, with a total construction area of ​​353,000 square meters and a total investment of about 1.52 billion. Jinan City’s 2016 key projects. In 2017, the project was completed, and the headquarters economic eco-sphere with high-tech industrial digital printer as the core has been formed. At the same time, relying on the advantages of the platform of Qiaomengyuan, it provides technical services such as technology, strategic planning, information and financing, mergers and acquisitions, wealth management and other financial services.

wide format printer

Overseas Chinese return to China to return to their hometowns, and strive to create an industrial printing expo park where overseas Chinese businessmen gather high-tech industries and 365 days never end.

Similar to Demai International’s new business model, it carries the transformation and upgrading of China’s inkjet printing industry, the transformation of old and new kinetic energy, new urbanization, and the great dream of beautiful China. It is the grand mission of the company to “build an industrial chain ecosystem and create a city business card”. Committed to becoming a city industry brand brand.

wide format printer

2018 is the 40th anniversary of China’s reform and opening up, and it is also a year of China’s wide-format inkjet printing technology. It has become a consensus that the development path of “green, digital, intelligent and integrated” has become a consensus. Increment. We look forward to digital inkjet printing as an important player in China’s transition from a printing power to a printing power.

What’s The History of Wide Format Inkjet Printers?

The first inkjet printer was born in 1976. And in the late 1980s and early 1990s, color inkjet printers and large format inkjet printers began to appear.

wide format printer The first localized color inkjet printer appeared in China on June 1994. At the same time, wide-format inkjet printers began to come out  in the world. Some people think that HP is applying thermal inkjet technology to wide-format printers for the first time. HP Design Jet is the world’s first monochrome wide-format printer. It is also said that the release of the Novajet Pro50 in 1995 marked the era of wide-format printers. s begin.

No matter who takes the lead, technology continues to lead the way; undoubtedly, the emergence of color inkjet printers and wide-format inkjet printers is the most important milestone in the history of inkjet printing technology.

wide format pritner

The Wide-format inkjet printing technology has been published rapidly in the field of digital printing with the pace of China’s reform and opening up, and has gone through countless unforgettable stages. The advancement of science, culture, culture and art in human society has seen a phenomenon of spurt in this period. The accelerated law of return has also become prominent in the evolution of inkjet printing products, technological advances in inkjet printheads and inks. It has experienced three stages of continuous inkjet printing technology, thermal inkjet printing technology and piezoelectric inkjet printing technology. The advancement of wide-format inkjet printing technology has also promoted the rapid development of the entire application market.

digital printing

In the 1990s, with the further development of piezoelectric inkjet printing technology, piezoelectric inkjet printing heads began to gradually enter the substantive application stage, and digital wide-format inkjet printing technology was increasingly used in industry. A new generation of piezo printheads offers a lower single nozzle price, and has been greatly enhanced in design and use, allowing ink developers to use a wider range of ink materials. Among them, rapid drying and color fastness of ink have always been the focus of research and development, and manufacturers of inkjet printing equipment around the world have been seeking better ways to cure ink.

wide format inkjet printer

In 21st century, The digital wide-format inkjet printing technology is even more Rapid development. The birth of UV light curing + new inkjet technology, the ability to print on flexible and rigid materials, and the ability to print on both indoor and outdoor products, has taken off the wings of the inkjet printing industry.

To Know More About Large Format Digital Textile Printers

Using digital inkjet printers for textile printing can be more complex than printing on other materials, like vinyl or paper. However, by understanding a few basics about the chemistry, equipment and process, inkjet fabric printing is achievable with great print results and can become profitable for your business.

textile printer

dav

textile printerAs a starting point, this blog will give you a foundation of information on fabric printing and will help you ask the right questions as you explore the purchase of a digital textile printer.

The first fundamental element of fabric printing is to understand the chemistry in the process. First off, there is no silver bullet. There is no single ink type that will adequately print to all fiber types in a simple, one step process. It’s unfortunate, but this is the reality and it means we must understand how different types of fibers interact with the available ink choices.

Each ink has specific fiber types to which it will properly bond. Reactive dyes and textile pigments are commonly used for natural fibers like cotton. Disperse dyes (aka dye-sub inks) are reserved for polyester, while acid dyes work well with nylon and silk.

digital printer

Each of the dyes requires the fabric to have a special inkjet-receptive coating to control dot gain and helps to ensure proper fixation. Many fabrics can be purchased with the coating already applied. Also, there are select sources that will apply the coating (as a service) to a fabric that you provide. Lastly, for high production scenarios, purchasing your own coating machine may be the best option.

digital textile printer

 

The Process and Finishing Equipment
The inks each have a specific process to be followed to achieve proper color and fixation (i.e. permanence on the fabric). Nylon, for example, has a more complex process outlined as follows:

 

1. Coat fabric with specific coating to receive acid dye (Or buy fabric already coated)
2. Print fabric using the best suited printer

3. Steam fabric in a textile steamer for ink fixation

4. Wash fabric in a washing machine to remove pre-coat and excess/un-fixed ink

Other processes, like those for polyester for example, are simpler. However, each process requires specific equipment that is required for the best results.