The Basics of Printing Services in Pakistan
Printing is the process of putting words and images on paper, either mechanically or with the help of an imaging device, using a variety of methods. These techniques include screen printing, inkjet, letterpress, and gravure. Some other printing technologies include flexography, embossing, lithography, and photogravure.
Inkjet and Bubble-Jet Printing
Inkjet and bubble-jet printing services are the current fad, and they're not going anywhere any time soon. To get the most out of your money, however, you have to know how to choose the right type of ink and which types of fabric to buy. Thankfully, there are a few good guides to help you out. Here's a quick look at some of the best options for your next inkjet printing project.
Inkjet and bubble-jet printing are not without their faults. One major downside is that you'll be dealing with liquids, which can lead to printer jams if you don't take the proper precautions. If you have the foresight to invest in a good quality laser printer, however, you'll have a much easier time avoiding the dreaded water damage.
Letterpress
Letterpress printing is a process used to create images, text and other objects by repeatedly pressing an image carrier or plate against a sheet of paper. It is an alternative process to other printmaking methods such as rotogravure and offset. Traditionally, letterpress uses printing plates made from wood or lead. However, photopolymer plates swept into the industry in the 1980s, allowing letterpress to find new ground in the modern age
For many years, letterpress was the primary method of printmaking. Gutenberg, a German printer, invented the technique in the 15th century. He was frustrated with the limitations of contemporary printing methods. Today, letterpress prints can be made in a variety of types of paper. They often have a tactile quality. This is due to the way the printing presses paper against the type.
Gravure Printing
Gravure printing is a type of printing which is used for printing on a wide variety of substrates including films, plastic bags, packaging, and cartons. It also produces fine art prints.
Gravure is a form of intaglio printing. The process involves the use of cylinder-mounted plates which are engraved with an image. Once the cylinder has been coated with ink, it is then pressed onto the substrate. This is done in a way that the ink spills into the engraved depressions. When the cylinder is pressed, the ink transfers to the substrate and produces the print.
Depending on the size of the cylinder and its diameter, the print can range from 0.2 to several micrometres. The diameter of the cylinder is an important factor in determining the quality of the print.
Screen Printing
Screen pharmaceutical printing is a process that allows you to create your own personalized items. This includes t-shirts, clothing, decals and posters. But, before you go out and start a print business, you should know the ins and outs of this process. Unlike digital printing, screen printing does not use a computer to print. However, you can still use it to produce impressive results.
To begin the process, you will need a printing bed, a squeegee, and a screen. You can use water-based inks like plastisol. Or you can get fancy and use a special screen material such as nylon. The best part about screen printing is that you can get a high volume of products done in a short amount of time. If you're printing on t-shirts, you should be able to churn out dozens of them a day.