The Basic Aspects Of Ink Cartridges
Wednesday, December 7th, 2011Ink cartridges, sometimes called inkjet cartridges, are replacement units for printers, specifically inkjet printers. These each contain a single or multiple ink reserves. Some manufactures build electronic chips and contacts and chips inside of these parts to allow for communication between the printer and the cartridge.
Two primary design elements of these units: piezoelectric and thermal. Piezoelectric, unlike thermal, utilizes a piezoelectric crystal in the nozzle. This crystal, when a current is administered, changes in shape and size. This process brings forth a drop of ink from the nozzle. Generally this drop of ink is smaller than that produced by thermal designs. With these designs, ink that is intolerant to heat can be used without problem.
Thermal designs are commonly used in commercial inkjet printers. These units contain a heating element that consists of a small sheet of metal or a resistor. These elements are within each section of the ink container. A small current is sent through the plate or resistor when the printer is given the signal to produce. The current warms up the area and ink dissipates into the nozzle. The ink is then pressed onto the paper. All of this occurs within a few milliseconds.
Most printer suppliers produce their own cartridges that are designed to fit their printer devices. A printer usually includes at least two separate cartridges. One prints and contains black ink. The other prints color and contains red, green and blue inks. There are some units that contain special ink for printing photographs.
These parts can be expensive, especially when sold by manufacturers. Sometimes they are a significant fraction of printer cost. Some vendors sell parts called compatible cartridges. They are generally less expensive, contain more ink, and produce better quality. There are some risks involved with buying from these vendors. These replacements could cause damage to certain models and makes of printers and therefore void printer warranty. Furthermore, the units may carry less ink and produce lower quality. Counterfeiters have begun producing these parts, claiming to sell products by the original manufacturers.
Another common alternative to purchasing expensive units is refilling and reusing old devices. Aftermarket inks use kits that contain bulk inks for refilling. There are modifications that can be done to original parts to enable the use of continuous ink systems, which include external ink tanks. When a part is listed as remanufactured, it usually means it has been refilled. There are some stores that refill these parts for a small fee. Printing problems that can arise from refilling: curling, color bleeding and streaking.
In recent years, there has been a push to recycle ink and toner units, especially within Europe and the United States. New York and California have already taken action by drafting legislation that urges consumers and businesses to refill, reuse and recycle these parts in order to avoid harmful environment effects.
The amount of green house gases and CO2 emissions from these parts is alarming. Normally these are thrown away and end up in landfills. It takes between 450 to 1,000 years for these to decompose.
Printer owners, check out our site for information about the best Kodak remanufactured and compatible ink cartridges, today. You can also visit our online store for fantastic deals on Lexmark Ink Cartridges, now.