What´s the Difference Between an Offset Print and a Digital Print?
There are many ways to print something and not everyone knows the differences between the many available formats there are. As well as choosing the right printing system for your order, it is also very important to choose the company that best suits yours needs, usually this being a combination of price, service and quality.
In this article we will focus on the two major printing systems that control the market today: offset printing and digital printing. When making orders it is very important to know the characteristics of each to be able to choose properly. However, it is necessary to know that digital printing offers, as a general rule, better results than traditional offset printing.
Offset printing is an indirect system, that is, it uses intermediate processes to transmit information. You work with aluminum plates and, using laser technology, you draw on them in a negative manner the information you want to print. Offset printing works with 4 colors of ink (cyan, magenta, yellow and black) and all the information is broken down into percentages of these colors, so it is necessary to have an aluminum plate for each one of these colors. The ink is transmitted to rubber rollers which, in contact with the paper, leave the desired impression.
The main advantage of this system is that the larger the print runs, the cheaper the copies will be, so it can be a good option for very large orders. However, it has several drawbacks; The biggest disadvantage is the time that this process takes, since working with plates and inks means having to let the prints dry for at least 24 hours, which greatly slows down printing times. Likewise, the printers that make it have to be very careful, since it is possible that there are variations of color within the same print run.
Fortunately, in recent times another printing system has been perfected: digital Printing. Digital printing is based on the transmission of information directly to the printing machine without the use of other types of intermediate mechanisms, such as the use of plates. The printers used in this type of methods are of high quality and allow a quick start-up. Likewise, the ink comes out dry, making it possible for the materials to be handled immediately. Another great advantage is that you can print on a variety of media, such as vinyl, PVC, magnet ... likewise, you can change the data and each print can be customized, something that offset printing does not allow.
The characteristics of digital printing make it possible for customers to request varied orders without neglecting the quality of the result. Here at Todo Tarifa we can do both digital printing and offset printing jobs.