Friday, February 24, 2012

Printer Ink

Printer inks are inks manufactured especially for printers. The potential of printing depends on the type of ink, type of paper and the type of printer used. The potential of ink is reflected in the potential of the final product.

Printer ink is made from a mixture of dyes or pigments, distilled surfactants, de-ionized water, biocides and fungicides, buffering agents, humectants and resins. These combinations ensure that the ink produced matches the potential specification of Oem ink. Dye or pigment of a singular type and quantity is used, and the surfactant helps in balancing the paper wetting and covering tension. Resins ensure paper adhesions and humectants minimize evaporation.

Printers All In One

Printer inks are either dye based or pigment based. Dye based inkjet inks are brighter in color and can furnish sharp potential printing. They are stable and can be stored for long periods of time. One of the drawbacks of dye based inkjet inks is that they are slow in penetrating and normally take up to ten seconds for drying. Since the drying time is long they often tend to blur. On the other hand pigment inkjet inks are light, fast, waterproof and fade resistant. They also dry much faster than the dye based ink and are more distinguished for color ink as they forestall blurring. They also have lower toxicity levels than dye-based ink. One of the major goals of the inkjet ink manufacturers is to invent ink that is durable, fade resistant, and waterproof and has the potential to print on any media.

Printer Ink

Printer inks should be checked for compatibility with the cartridge while purchasing as they are not generic and can only be used in the cartridges they are manufactured for.

Printer Ink

Kinds of Computer Printers

Computer printers make the facts in hard copy positively available. The processing of firm transactions is made easier. These printers are one of the most prominent computer hardware parts. It related to the computer to enable the printing of documents from your desktop.

Printers have come to be one of the necessities to any firm to make the daily operations work smoothly. The kind of printer that a firm should regain depends on its requirement to perform the tasks.

Printers All In One

Currently, there are separate kinds of computer printer in the market. These are laser printer, ink jet printer, plotters printer, and dot matrix printer. Let me provide the article of each printer type.

Kinds of Computer Printers

Laser Printer

This is the most often purchased printer today. Its high potential print yield outfoxes prints from other printer types. The text and graphics are printed with potential result. The presuppose why there are lots of population who select lasers despite is comparatively higher price is that it is economical. Its Led technology helps reduce the use of toner from a cartridge. It takes small particles in minimal number to give out potential prints.

Ink jet Printer

Before the coming of laser printers, ink jet printers are the most widely used printer type. They are cheaper than any other printer types and produces potential output. However, the only disadvantage is that the printing time would take longer. It is because such kind of printers uses variably-sized droplets of ink that is propelled onto the paper or discrete print media. This printing process takes time to perform the printing of the material. The advantage of using these printers aside from cheaper price is that they are capable of printing colored documents such as photos and with a glossy finish.

Plotters Printer

This type of printer is ideal for printing larger drawings. High potential print out is made out of having the pen plotters pen move across the surface of the medium. This is the most unique printer so far invented and available in the market.

Thermal Printer

This is very common among division shop and malls. Thermal printer are favorable to be used by cashiers because it allows the calculations and giving the print out at the same time in fast manner. Fax machines also have this kind of technology. This, however, works only on papers that are heat sensitive. It operates by having the heated pins pushed against the medium.

Dot-matrix Printer

Of all the printer types, this is the oldest type. Inspired from typewriter, this printer operates by having its pin assault against the ink ribbon. The print out from dot matrix is positively recognized because of the certain lines and dots that you can see on the image or character it prints; hence it is called dot-matrix. Despite its obsolescence, dot-matrix printer is still used by some firm establishments because its mechanical pressure enables the producing of carbon and carbon-less copies.

Kinds of Computer Printers