Thermography in Printing: How It Works and When to Use It

Thermography in Printing

Thermography in Printing: How It Works and When to Use It | We’ve all heard of engraving. But there is a printing process that is not only cheaper but also much faster. The ink is a little shinier, and the look of the engravings has more definition.

It is still a nice and popular choice for today’s invitations. It even works for business cards. That’s if you fancy outdoing your colleagues with better designs like Patrick Bateman in American Psycho.

With this printing method, you might not be able to get bone or Silian grail lettering, but your invitation stands out. The ink is printed on the paper and leaves a deep impression. It has a warm, craftsmanship feel rather than the other way around.

Here’s everything you need to know about thermography in printing.

Special Technique

This technique is similar to engraving or elevated lettering to produce pressed text on a copper plate.

The printed image is then dusted with a special powder, which is then heated and applied to the image. In contrast to other printing processes, no ink is used in this process.

Companies that wish to maximize their reputation whilst attracting the attention of their customers can choose thermography for their printing materials. Customers who want the look of an engraving but do not have the financial means can opt for thermography instead.

Remember, thermography printing (also known as thermal printing, high-color printing, or offset thermography) is an inexpensive alternative to achieving an enhanced effect similar to engraving or embossing. It’s not supposed to be an alternative to printing with a printer.

Thermography is: “thermographic printing is when a higher image type is achieved by applying a powder or resin to wet ink by heat fusion, which happens on sheets of paper. It is used for invitations, letterheads, certificates, and business cards.

Great Process

Thermography is a great process that includes offset ink with a powder or resin that rises to give the ink an increased texture effect. It is considered an attractive and preferred printing process that gives a printed piece prestige.

Thermography is the process whereby a thermal powder is applied to the wet ink in a printing application and heated to melt it into a single solid mass that increases the printing surface.

Cost-Effective

Thermography was developed as a cost-effective method to obtain a similar appearance and feel to more expensive engraving printing techniques. Table-top machines were created in the 1970s.

This was a time when printers offered their customers thermal imaging options. Thermographic printing is a process that thermographic machines can use in conjunction with conventional wet printing machines.

You can create professional, luxurious, ultra-high-quality print designs and looks with thermography as well as the creative use of ink, ink, and other print finishes over multiple paper stocks and weights to create your own high-quality, bespoke thermal printing projects.

Many customers appreciate the tactile character of thermal printing and say that they prefer high-pressure to flat or offset their printing.

Custom Dimensions

Designers can include dimensions to orders for stationery and folder projects by using elevated prints, also known as thermographic prints, to enhance the appearance of a printed piece.

Thermography is often confused with expensive engraving and is a remarkable printing process that has many advantages over traditional printing.

The basic form of thermography, known as thermal printing, is used on older fax machines and is used in most receipts. The paper is coated with a material that changes color by heating.

A simple method is to use a substrate coated with a heat-sensitive material that changes color when exposed to heat. A conveyor thermographic machine moves the printed sheet and powder to an applicator, which coats it with thermographic powder.

Direct Thermal Printing

This type of thermography is called direct thermal printing and is used in fax machines and receipts.

In conventional thermography, the powder melts when exposed to heat, and letterheads are thermography with a laser printer, so you want to be sure to specify laser-safe thermography.

When the printing powder and image are exposed to a heat source, the most ink, and the fine thermographic powder fuse, allowing the powder to escape and form a coating, and then the ink cools down to allow the coating to solidify and maintain a lofty image. Figure 9.1 close-up thermography of the system print result (see figure 9.2).

The Stickiness of The Ink

The stickiness of the ink causes the thermographic powder to stick to the printing surface until it melts.

If the ink is not sticky enough, a vacuum can be used to remove excess powder from non-imaging areas. But removing excess powder in image areas can lead to inferior thermography ink quality in commercial printing.

The quality of the printed image is linked with the quality expected when thermography is applied to an application.

The thermal powder reservoir emits a dust rain on the printed sheet as it passes by. Thermography creates enhanced images and interesting textures by fusing tiny grains from the thermal powder with the moist offset ink.

Thermography Machines VS. Desktop Printers

With desktop printers, newer models get so hot that they feed paper through the thermography. They are fed in a narrow rotation path until the heat reaches melting temperatures of 180 degrees. The press is so firm that the roll breaks, lubricates, and coagulates in the drum, requiring maintenance.

Because thermography or raised ink printing is cost-effective to process, a band of pressure rooms can be used to execute an order in several positions on a single piece of stock.

Thermography In Printing Is Great

Thermography in printing is great. It helps you succeed at getting high-quality commercial printing for your designs at a price you can afford.

Rather than conventionally printing your designs, it offers a new unique way of printing the ink onto the paper rather than pressing the paper onto the ink.

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