The World's First Fully Automated Micro Format UV Coater and Primer Coating System
The DigiCoater is the World's First Fully Automated Micro Format UV Coater and Primer Coating System that also has the ability to apply both an aqueous primer (for uncoated media to be printed) and a post print UV protective coating from the same device. All this in the footprint of less than half that of traditional devices. The DigiCoater is compatible with most print technologies including liquid ink and toner based digital engines, photo, ink jet, conventional litho digital and more

Compact footprint Fully automatic operation Dual path coating stations Can be used to prime printing stock Variable coating thickness Multiple supply tanks with auto wash Sheet weight 120lbs cover stock + Filtered recirculation system Variable speed to 98 feet pm Adjustable scraper blade Enclosed system for dust free prints Adjustable jogger 20 inch widths (17.7 inch from feeder) Fully adjustable air feeder

Ausko Graphics Systems Ltd is pleased to announce the release of the DigiCoater, the world's first fully automatic micro format UV coater and Primer suitable for both Digital and Litho printed work. Compatible print technologies include photo, ink jet, toner based digital presses, and Litho presses.

Background
A varnish is a liquid coating applied to a printed surface (for example the outside of a presentation folder) to add a clear glossy, matt, satin, or neutral finish. Varnishing, also referred to as Coating or Sealing, can be carried out offnline’. The varnish is applied directly (within seconds) after the ink is put on the paper, or offline by a separate machine, some time after printing. There are various kinds of varnish that can be applied to printing, but all share some common characteristics:
A varnish increases colour absorption and speeds up the drying process.
By 'locking in' in the ink under a protective coat, the varnish helps to prevent the ink rubbing off when the paper is subjected to handling.
Varnishes are used most frequently and successfully on coated papers.

Ultra Violet (UV) Varnishing is a process for achieving a striking type of coating on printed material. Requiring the use of special Ultraviolet drying machinery, a UV coating is like a deluxe version of the non-UV varnishes, with the varnish appearing noticeably richer and more luxurious. A UV varnish can be applied as either an all-over coating, or as either an all-over costing, or as 'a spot varnish'

Please note that the DigiCoater is not able to"Spot Varnish"
UV Varnishing a document protects it against scratching and enhances the image
Creates a great first impression of the document and the printer
Instantly raises the interest level of the recipient
Adds to the drama and punch of the message
Increases the perceived value of the product
Makes the printing more likely to be read and kept

The DigiCoater does the job of three machines in one. Coating, priming and curing. Its patented Primer Coating & IR Curing Station, solves printing media consistency issues. Now you can primer-coat unique uncoated media to give superior and consistent printing results, cut down on set up times and limit colour correcting to a minimum. Once printed, you can apply a UV protective coating in either hi-gloss or matt.
The design of the DigiCoater allows both matt and gloss to be available for immediate use at all times. Alternatively, 2 different textures can be available at all times i.e. smooth and linen. This unique feature greatly improves productivity and reduces waste. The universal feeder can be used to feed other finishing devices such as laminators or ink jet printers. Please note that when the priming station is fitted only one coating station is available.

Latest Technology The DigiCoater uses an innovative touch screen interface to monitor and control every action from roller position to coating selection and flow.

Simple one-finger operation. Never before has operation of a UV Coater been so easy. The intelligent touch screen interface allows you to control every aspect of production from start to finish. Variable data fields allow you to precisely control throughput speed. Select from primer, coating station and which coating tanks to use. Clean ups are fully automatic with cleaning and drain times specified through the touch screen control panel.

Types of Varnish
A gloss varnish is often used to enhance the appearance of documents, brochures or flyers, as the coating reflects back the light and makes colours appear richer and more vivid. A gloss coating can add impact to the print, especially in sales or promotional material, where optimum presentation of images is important.
Matt Varnish
A matt varnish gives the printed surface a non-glossy, smooth look. This type of seal is sometimes used to 'soften' the appearance of a printed image. Small text in a leaflet or booklet can be easier to read on a surface coated with matt vanish as the coating scatters the light and reduces glare.

Textured UV Varnish
A textured UV varnish allows the designer to create a special effect on the printed surface. This technique can also be used to reinforce the tactile properties of the product that is being depicted i.e., the effect of linen finish paper.

Coverage is dependent on the thickness of the coating and the absorption of the stock being used. Test results show coverage between 250 and 800 17 x 11"sheets per litre of coating solution.

Why use substrate primers
Primers are coatings applied to substrates to achieve maximum printing performance. High quality digital printing requires substrates to have high levels of chemical and physical consistency. Most synthetic substrates can be upgraded to such levels with the application of substrate primers.

Primers can be applied to suitable substrates at the client site to reduce costs and increase substrate diversity.
A variety of Flexo and Gravure coating machines can be used for this purpose. Substrate primers improve ElectroInk transfer, fixing and adhesion. They also maximize the life span of press consumables, like the PIP foil and machine blanket.

Specifications (DigiCoater 20R)