The major manufacturers of the latest ink technology at the end - HP articles

In the past year, in addition to the improvement of the printer's nozzles, several major printer manufacturers have also made major improvements to their inks.

We all know that it is very important to use ink of poor quality to print high-resolution images when printing. The formula of ink has always been the exclusive formula of various printer manufacturers, even if many no-name manufacturers have introduced a substitute ink, but due to the differences in formula, the difference between the printing effect of substitute ink and original ink is very large, and it is easy to appear unclear writing. Feelings such as hairy feet, unclear edges, etc., although these and paper also have a certain relationship, ink is always the most important factor.

The new era of ink also meet more requirements, such as to be durable, quick-drying, waterproof, outdoor printing also requires resistance to light ... ... this year, health is also a project of concern, such as HP, CANON, EPSON, Lexmark and other professional manufacturers have made commitments and some environmental protection measures on the health and safety of their products.

What is the ink used today in Hewlett-Packard's products?

HP's ink is unique in the printing industry and has its own characteristics. Since the introduction of the world's first inkjet printer in 1984, HP has been committed to the coordination and innovation of printers, print media, ink and other parts, and its products have been firmly established on the market with superior quality, high technological content, and cost-effectiveness. leading position. Industry experts believe that HP Vivera ink is another successful masterpiece of HP's pursuit of perfection and technological innovation. It not only demonstrates HP's leading technological advantage in inkjet printers, but also advances technological advancements in digital imaging.

Vivera

The "Vivera" was launched as HP's independent ink supply system brand in early 2005. It includes innovations in the design of ink, nozzles, and even the shape of ink cartridges. The HP Vivera Ink uses specially designed colorants and other key ingredients. Its ink formulation has outstanding resistance to fading. The 8-color color printing using HP Vivera ink and HP Premium Inkjet Image Paper can achieve unprecedented fade resistance over 100 years. .

The first independent ink tank design is designed for independent colors to prevent the cartridge from being wasted due to exhaustion of a certain color. It is only necessary to purchase the cartridge of the color you need; the new Vivera ink can print more vivid and perfect photo quality. Make black text sharper. Vivera Ink also has a simple color label that allows beginners to quickly and easily mount to the printer.

The bottom of the cartridge can be easily installed

By triggering the gas control technology, the small bubbles generated in the printer process are eliminated, the waste of ink is reduced, and all the ink can be utilized.

SPT

In the second half of 2005, HP also released a new SPT omni-directional printing system, which further improved the printing speed. SPT (Scalable Print Technology) can be referred to as a scalable printer technology. This technology achieves the world’s fastest print record and excellent quality photos and documents through the control of cartridges, nozzles, and smart chips, as well as printer software-related application design. .

The key to the SPT print engine is a completely new design of the nozzle. The SPT's photolithography process is used to make the print head a single unit. Such a processing method can precisely adjust the position of the ink cartridge nozzle and the heating element to improve the accuracy of the ink spraying to the paper, and also improve the print quality while improving the printing density.

SPT technology can reach 1200 nozzles per square inch, each nozzle can spray 36,000 ink dots per second, 3900 or even more nozzles can be installed on a print head, so that the print head can cover more time for each movement of the print head range. More nozzles and more precise dot positions ensure faster print quality.

Ink sensors and inkjet computing systems ensure accurate calculations of the available ink levels, preventing ink and paper waste. If there is not enough ink to print when printing, the user will receive a warning before printing. You can choose to replace the cartridge or print in a small amount of color. Avoid sudden ink runs out in the middle of printing.

What's even more amazing is that it senses HP photo paper marks, automatically sets the best image quality and print speed, and checks the paper size.

For home high-quality photo printers, HP basically uses 6-color independent ink cartridges; while office printing HP uses 4-color ink cartridges, although 8-color ink cartridge printers were introduced by each manufacturer in 2005, but 8-color ink cartridges also Not meet the needs of high-speed printing, so the current 6-color ink cartridges and 4-color ink cartridges will be mainstream products.

Source of information: pack.cn