The Kurz Group continues to play a leading role in the field of blanching. In order to pursue the belief in applying the latest inventions to the field of hot stamping, Kurz is now introducing a transparent holographic cold foil for web printing, which makes the cold foil as a design tool and plays a role in anti-counterfeiting protection. . Transparent foil can also be used as a transparent protective film for customers' designs, corporate symbol colors, logos, and various product labels. The interaction of the holographic pattern and the underlying printing creates a special pattern effect, and at the same time sets a higher level for the counterfeiter, preventing manipulation of the printed product data.
Transparent foils are made in a variety of standard holographic designs and can also be ordered for customer-specific designs. With the exception of the stand-alone pattern OVD (Optical Variable Image), any surface design can be done, but the cold-rolling technology at this stage has not yet been applied to an independent pattern OVD that requires positioning stamping. Positioning for hot image transfer requires a light identification reading device and the foil feed is controlled by a timer, which has not yet been realized in the cold-rolling process.
Jensen Technology Improves Anti-Counterfeit Performance
Transparent cold foils with a continuous pattern design (OVD, optically variable image) design are also available. Jensen  OVD can exert a high degree of protection on products.
Applied to the brand protection field in different brands, Kurtz is the exclusive patent technology of Kurz, which is a two-dimensional computer technology with high resolution optically variable images. Kurz has a choice of stencils or holographic OVD technology, metallic cold foils for brand protection and transparent cold foils.
Cold foiling Compared to hot foiling, cold foiling can transfer metallic or transparent foils to a substrate without the need for heat and pressure. On a reel device, the glue is attached to the substrate by flexo printing or offset printing, and a foil film composed of a polyester carrier substrate and a protective layer is pressed thereon. The adhesive is then treated with a UV lamp to cure the stamping foil layer. Finally, the used carrier substrate is removed. This method combines the traditional printing process and is very popular in the label industry that pays attention to economic printing principles.
When cold-printing transparent foils, the glue in the printing area will be replaced by UV inks that can enhance adhesion, and there is no need for additional printing in under-printed areas. Therefore, the cold-scalding technology provides the label industry with a simple and flexible connection processing method suitable for the fields of post-press processing and commodity protection.
Source of information: pack.cn
There are so many many brushes:washes/glazes, rounds, flats, filberts and liners and more. Choosing the right type for the technique is important. Let`s look at the different types. Flat Brushes-Flats are brushes with a straight chisel edge and square shaped filaments. These can be known as shades if they`re in smaller sizes and washes/glazes if in bigger sizes. Large areas are painted with a wash/glaze brush whereas smaller flats are used for small areas of painting
Round brushes-Round brushes have a large diameter of the ferrule, more so than a liner, which can be used for applying thick to thin lines, filling in odd shaped areas, painting details and work great for lettering. Liners don`t hold as much paint as a round, however, they are super great for creating lines or curves. Script liners are similar to liners but the filaments are much longer and hold more paint. A round brush tapers to a pointed tip – several types of rounds are referred to rounds, liners or script liners. Angle brushes are filaments that have been cut on an angle – these are excellent to use in small or curved areas of the painting.Filberts Brushes with oval shaped filaments are known as filberts in smaller sizes and oval wash in larger sizes. Both shapes can be used for base coating, stroke work and more. There are filbert combs, filbert wash and more.Mop Brushes-Then there are mop brushes–great for blending and smoothing out small areas. They`re also ideal for applying powdered pigments–just dust them lightly over hot or tacky wax.Specialty Brushes-Then there are all the speciality brushes on the market used for certain techniques and garner their own results–fan, deer-foot, stumbler, mops,stencil and more.
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