If you look closely at the famous painting A Sunday Afternoon on the Island of La Grande Jatte by Georges Seurat you see the basic principle of modern inkjet printers. Sulfur excelled in the painting style known as the point that the creation of a cohesive image of many small dots of color. This same idea can be seen at work in contemporary newspapers. If you look closely you can see the photos printed on the front page constructed thousands of tiny dots clustered closely together.

Modern inkjet printer works in exactly the same principles. Using the little nodules on the printer cartridge head inkjet printer can do amazing image clarity and brightness. So really, it is clear that this can be difficult to see the individual dots without a magnifying glass. Most modern inkjet printers to create a point from 50 to 60 microns in width. How small is it? For a good look compared to an average human hair, at its widest only be 70 microns in diameter.

As inkjet printer cartridge to make such a small point? Key print head, a small rectangular area on the basis of the printer cartridge is closest to the article itself. The print head is the most accurate and most active part of the printer. It is for this reason it is usually attached to the ink cartridge in order to ensure that it is replaced when it was used to the maximum of their potential. Most inkjet printhead uses a tiny heating element to warm the ink, causing it to expand and create microscopic bubbles. Pretty soon the bubble burst, forcing the ink from the print head and a tiny vacuum that draws more ink from the cartridge reservoir. As you can imagine it all happens pretty quickly and almost unobservable scale.

In addition, Epson printers achieve ink on paper through manipulation of piezoelectric crystals, changing the orientation by applying an electric charge. By agreement of the crystals tiny holes appear to allow the heated ink to pass from the printhead to the paper. This allows very precise application of very small droplets of ink.

The average toner cartridge can deliver 5000 drops of ink per second, traveling across the width of a piece of A4 paper in the same amount of time printing one line of pixels, as it goes. The average inkjet printer can do a full color printed page in less than 1 minute, with a finite speed of any printer is determined by the number of dots per inch (DPI), it is intended for delivery. The higher the DPI microscopic nodules can be found on the printhead, and consequently, the more pixels that can be printed with one pass.

Most inkjet cartridges can contain more than one color of ink. Usually, this means that the average consumer printer can operate at full color, using only two cartridges: one for black ink and 1 for the combination of the basic elements of color.

As with any piece is small enough and highly complex technology is a chance for failure or error, but in the case of inkjet cartridge for your printer problems are rare. Despite the fact that many of the functions that occur at high speeds, the basic mechanics are relatively simple. This is a reliable and continuing high levels of print quality inkjet printers, why continue to do so very popular among military personnel and consumers, and business.