The printing industry has come a long way since it first emerged. While the technology has developed quite a bit, some traditional techniques are widely used today. The type of printing you choose can be largely dependent on what you are trying to accomplish. There are four main types of printing: inks, presses, paper, and finishing. These categories can be broken down into subcategories to make up all possible techniques used by printers today. Even with new technologies like digital prints on-demand becoming more popular, traditional printing is still widely used and preferred in most situations. You can also check Print72 for more details.
1. Inks
Ink printing is a traditional technique that involves coating the paper with ink. It can be used on both absorbent and non-absorbent surfaces, including glass, metal, plastic, cloth, and wood.
The most common types of ink are from cartridges or bottles where there is no mixing between colors. This allows for single-color prints or multi-color prints where each color is added after the other. Permanent inks are most commonly printed on paper, while washable ink is typically used with fabrics.
2. Presses
Printing presses come in many different varieties, but all serve the same purpose: to transfer an image onto a surface or object through pressure and heat. The earliest forms of printed images were created using wooden and metal types.
There are three different types of presses used in today’s printing. They include rotary, flatbed, and web-fed presses that depend on the size of the printed sheet. Rotary is a type where paper rolls onto an engraved cylinder which delivers ink from color drums to create images on papers with high levels of gloss or embossing.
Flatbed presses are used for letterpress or lithography printing, which involves inking the plate directly to create images on both absorbent and non-absorbent surfaces. The web-fed press is a type where the paper feeds through an ink fountain that applies ink with rollers onto printed media before being dried by a press blanket.
3. Paper
Paper is the most important component in printing. The type of paper used can directly affect how others perceive your printed materials. It can be made from recycled or new fibers depending on what you are trying to accomplish, including using bleached white papers for documents that need a professional appearance.
There are five common types of paper that can be used for printing: offset, satin, gloss, cover, and bond. Offset is a type where ink from an image carrier transfers to a rubber-covered cylinder before being transferred onto the paper or other media. This creates high-quality printouts with excellent color reproduction and resolution because the images are sharp.
Satin paper is a type where the surface has been printed to create an attractive luster appearance with increased ink receptivity and excellent color reproduction. This allows for both text and graphics that can be read clearly by others. The glossy paper gives excellent contrast between colors, making it perfect for printing photos and images that need to look their best.
Cover paper is a type where the surface has been coated with heavy-weight clay for more opaque and matte finishes while giving you bright white colors. This requires extra care when handling since it can easily get dirty or scuffed, which may affect how your printed materials turn out in the end.
4. Finishing
The finishing process involves ink drying, the application of coatings such as varnish to protect and seal inks, lamination for added durability or glossiness. Applications such as foil stamping, embossing, and debossing are also used to provide added value to printed materials.
Depending on what you are trying to print, there are many techniques to choose from when printing an image or document. Understanding these different types of printing methods will be much easier and more efficient to decide which one you need for your next project.
Bottom Line
To summarize, there are four types of printing: inks, presses, paper, and finishing. To run a successful printing business, you will need to understand each of these types and how they work together. Understanding your goals, needs and what your audience wants is important. You will also need to know how your printing budget fits into the big picture of all four types, as well as where you can save money without sacrificing quality or quantity.
Also Read: Tips for Creating Winning Designs for Print on Demand
Salman is a prolific environmental writer, and has authored more than 500 articles in reputed journals, magazines and websites. He is proactively engaged in creating mass awareness on renewable energy, waste management, sustainability and conservation all over the world.
Salman can be reached on salman@cleantechloops.com
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