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Discover the Advantages of Offset Printing for Your Business

The ink towers of an Offset printing press

estimated reading time: 5 minutes


Offset Printing: the Perfect Fit for Volume Orders

Many businesses use commercial printing services to produce professional-looking marketing materials such as brochures, catalogs, and presentation folders. Custom-printed operational items such as training manuals, price lists, and multi-part forms are also commonly purchased from a commercial printer to help improve the efficiency of various functions within the workplace.

Regardless of the types of print materials a business buys from a commercial printing company, there will generally be two production options - Digital printing or Offset printing.

The Digital printing process transfers electronic images directly to the press for output. These images are applied to the paper substrate using use either laser or ink-jet technology. Laser printing uses toner, which is a fine powder made from granulated plastic and pigments. An electrostatic charge attracts the toner to the paper substrate where it is bonded to the paper fibers using heat and pressure. Conversely, an ink-jet printer applies small droplets of liquid ink to the surface of the paper. Heat or UV light is then used to quickly dry the ink.

Plate and blanket cylinders of an Offset printing press
The plate cylinder offsets the inked image onto the blanket cylinder, which then offsets the image onto the paper

The Offset printing process uses a sequence of rotating cylinders to apply the ink to the paper substrate. Offset printing also requires the creation of printing plates, which are thin sheets of polyester or aluminum that have been etched with the images to print. Each printing plate is mounted around a cylinder and receives a fresh layer of ink with each rotation. The inked image on the plate cylinder contacts a second cylinder, which has been wrapped in a rubber blanket. The image is then offset from the plate cylinder onto the blanket cylinder. As the paper substrate passes between the rotating blanket cylinder and a third cylinder known as the impression cylinder, the inked image is offset onto the paper. Each ink color used for a project will have its own plate(s) and set of rotating cylinders. Offset printing is the traditional form of printing, where the ink is actually pressed onto the paper substrate.

Because digital printing does not involve creating, mounting, or adjusting printing plates, it does not incur much in the way of set-up costs. As such, it does not have an initial cost burden that needs to be overcome through volume. This is why Digital printing is the cost-effective choice for producing smaller production runs (orders less than 1,000 units).

Since the offset printing process requires the use of printing plates, it incurs some upfront make-ready costs prior to each production run. This means a higher production volume is needed so these upfront costs can be distributed across more units. But once an offset press has been calibrated and starts the actual print run, the cost of applying ink to paper is minimal. This is why offset printing is the cost-effective choice for producing larger production runs (orders of 1,000 units or more). The unit cost comes down dramatically as the order volume increases.

Needless to say, as a business grows and the size of its print orders start to reach 1000 units or more, this is the time to consider switching from digital printing to offset printing. Offset printing offers many advantages to a business, which are outlined below…

Top Advantages of Offset Printing

Low unit cost for larger production runs -

For businesses that use high volumes of print materials, offset printing offers substantial cost savings.

Although the initial setup costs for offset printing can be higher than digital printing, offset printing becomes the more cost-effective option as the order quantity increases. This is because the majority of expenses associated with an offset production run are from creating the printing plates and setting up the press. Once these front-end tasks are complete, the cost per unit decreases significantly as more and more units are produced.

A sheet fed Offset printing press
Offset printing presses are quite substantial in size and require a high level of skill to operate

Superior image quality -

Offset printing is known for its exceptional print quality. The offset process delivers sharp, clean images and detailed text; ensuring print materials are visually appealing and professional.

Being able to consistently reproduce intricate details and vibrant graphics is why offset printing is the preferred method for high-end projects, such as full-color brochures, catalogs, and magazines.

In addition, the rubber blanket used in the offset process is able to conform to many different printing surfaces, allowing for smooth and uniform ink coverage even on textured stocks.

On a side note, the rubber blanket also reduces wear on the printing plates. This allows the plates to be long-lasting and reusable, thus eliminating the plate costs for exact reorders.

Ideal for projects that require larger sheet sizes -

Most sheet-fed offset presses can print on much larger sheets than sheet-fed digital presses. Of course, this allows an offset press to accommodate a wider range of print projects.

The larger sheet sizes of offset presses also means more images can be printed per press impression, which is important for projects that print multiple up on a sheet.

Able to print exact Pantone spot ink colors -

In addition to CMYK printing, offset presses can print every ink color in the Pantone color palette, including metallic and fluorescent inks. This surpasses the color capabilities of digital printing.

Being able to print exact Pantone colors is important to many businesses and organizations because it ensures a precise match for their brand colors, whether printing marketing materials, business stationery, or any other branded pieces.

Wide selection of paper types -

Offset printing not only offers more ink choices than digital printing, it also offers more paper choices. For example, offset presses can print on heavy cardstocks, which most digital presses cannot do.

Being able to select from a wider variety of paper types, weights, and textures gives offset printing unmatched flexibility when it comes to finding the best paper option to suit a project's specific needs.

Printed output of a sheet fed Offset printing press
An example of a sheet fed offset press printing images "multiple-up" on large parent sheets

Compatible with every coating and finishing option -

Offset printing is 100% compatible with every coating and finishing technique. This includes laminates, UV spot or flood coats, soft touch finishes, embossing, debossing, foil stamping, and any other enhancement a print project might need to make a memorable impression.

Looking for affordable Offset Printing Services?

Color Vision has the offset printing capabilities you are looking for. We can produce projects using CMYK 4-color process, Pantone spot colors, Black/Grayscale, or any combination of these color systems. As a full-service printer, we also offer a wide selection of finishing and bindery options.

Just give us a call at 800-543-6299 to discuss your project. Or, if you would like to submit a quote request online, use our simple Quote Request form and we will be happy to send you a quote via email.

As always, we hope to hear from you soon and look forward to assisting with your custom printing needs!

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