what is dry inkjet

What is Dry Inkjet Toner Powder?

Dry inkjet technology represents a significant advancement in label printer applications. Unlike traditional inkjet printers that use liquid ink, dry inkjet toner powder printers utilize powdered ink or toner. This technology has gained traction in the label industry due to its unique advantages and efficient performance.

Understanding Dry Inkjet Technology

Dry inkjet technology, also known as electrophotographic printing, operates on the principle of using dry toner instead of liquid ink. The process begins with the creation of an electrostatic image on a photoconductor. Toner particles are then attracted to the charged areas of the photoconductor, forming the image. This image is subsequently transferred to the printing substrate and fused using heat and pressure.

Dry inkjet technology produces very small dots as small as 40 microns with even, sharp edges and rich, pure colors.

Once on the media, dry ink forms a four-layer print that is 3 microns thick. The ink does not penetrate into the deeper layers of the media, it is rigidly fixed on its surface. Dry ink is applied to preheated media. This ensures that they are instantly fixed to the paper and dry. Therefore, prints made with dry ink are sharp and saturated.

Dry inks are not demanding on the media to be printed. They form the same quality prints on both conventional paper and less traditional media: plastic, glass, ceramic, wood, metal, etc.

Advantages of Dry Inkjet Technology

Cost Efficiency

One of the primary advantages of dry inkjet technology is its cost efficiency. Dry toner powder is generally less expensive than liquid ink, leading to lower operational costs. Additionally, dry inkjet printers have fewer consumable parts, which reduces maintenance expenses and downtime.

High Print Quality

Dry inkjet printers are renowned for their high print quality. The toner particles are finer and more uniform than liquid ink droplets, resulting in sharper and more vibrant prints. This is particularly beneficial for the label industry, where clarity and precision are paramount.

Durability and Resistance

Labels printed using dry inkjet technology exhibit excellent durability and resistance. The toner-based prints are less susceptible to smudging, water damage, and fading compared to their liquid ink counterparts. This makes dry inkjet technology ideal for applications where labels are exposed to harsh conditions.

What is Blue Wool Scale of the Dry Ink

The Blue Wool Scale is a critical standard for measuring lightfastness, or the resistance of printed colors to fading when exposed to light. Dry inkjet technology, used in advanced label printers, can achieve impressive results on the Blue Wool Scale, typically ranging from grades 6 to 8. This indicates excellent to outstanding lightfastness, ensuring that labels and stickers maintain their vibrancy and clarity even under prolonged exposure to light.

By achieving high grades on the Blue Wool Scale, dry inkjet technology ensures that labels remain durable and visually appealing over time, making it a reliable choice for businesses requiring top-quality print durability.

Dry Ink in the Food Industry

Dry ink technology has become a game-changer for label and sticker production in the food industry. Utilizing advanced dry inkjet printers, businesses can produce high-quality labels that are both durable and visually appealing. The fine, uniform toner particles in dry ink ensure sharp, vibrant prints that are resistant to smudging and fading, essential for maintaining the integrity of food packaging over time.

One of the key advantages of using dry ink for food labels is its superior adhesion and durability. Labels produced with dry ink remain intact even under challenging conditions, such as refrigeration or exposure to moisture. This is crucial for food products that need to maintain a professional appearance throughout their shelf life.

However, when using a food label printer with dry ink technology, it is important to consider regulatory compliance. Dry inks must meet stringent food safety standards (FDA) to prevent any potential contamination. Additionally, while dry inkjet printers may have a higher initial cost, their long-term benefits in terms of maintenance and operational efficiency often outweigh the initial investment.

A Leading Model in Dry Inkjet Technology

The OKI Pro 1050 printer, a leading model in dry inkjet technology, consistently produces prints that meet these high standards. This level of performance is essential for applications where labels are subject to intense lighting conditions, such as outdoor environments.

The OKI Pro 1050 printer stands out as a premier example of dry inkjet technology for label applications. This printer is designed to meet the demands of the modern label industry, offering a range of features that enhance productivity and print quality.

One of the standout features of the OKI Pro1050 is its ability to print in five colors, including white. This capability allows for greater design flexibility and the creation of eye-catching labels that stand out on the shelf.

Dry inkjet toner powder technology has revolutionized label printer applications, offering numerous advantages such as cost efficiency, high print quality, durability, and resistance. While it does come with some drawbacks, such as higher initial investment and complexity, the benefits often outweigh these challenges. The dry inkjet technology, providing a versatile, high-speed, and cost-effective solution for the label industry. As businesses continue to seek innovative ways to improve their labeling processes, dry inkjet technology stands out as a compelling option that delivers exceptional results.