UV and value-added printing
Competition in the attraction of a product's attention is fierce, whether it is a product packed in a store, a book on a display stand, a blogger in a newsstand, or Direct mailing list in the envelope. The challenge is how to make the audience feel the difference and positioning from the product shape, color and effect. The role of value-added printing is to increase the difference by combining several special elements. The graphic elements and text of the design team can be enhanced by selecting the quality of the corresponding printing materials, which can be extended by selecting inks, special effects or metallic pigments, foiling, glazing and finishing. UV printing and glossing can carry out various value-added printing techniques on various materials including metal foils and plastics.
Increasing demand for UV
The continuous development of the UV market has continued for many years. The annual growth rate in the world is nearly three times higher than the average growth rate of the printed products industry. UV's growth in sheetfed and many flexo applications is even stronger.
The technical advantages of printing products
The growth of UV is driven by the attributes of its value-added printing, which can highlight a number of advantages in the fields of publishing, commercial printing, packaging, printing, and labeling. The reason can be reflected in the increasing user demand:
Not only can you use paper and cardboard, but you can also use a wide variety of substrates, including low-absorbent or non-absorbent materials (plastics, foils, metals, and heat-sensitive materials). Very high gloss effects, sometimes combined with anti-scratch scratch resistance. Various special functional, tactile and special graphics finishes. With high surface resistance (anti-friction and scratch), especially the cover of packaging and publications. Accelerate the completion of operations, especially the short version, because UV printing can be processed immediately in many applications.
The key business advantage in the UV process is the flexibility of the application. A variety of product features are available, and special applications are available on various substrates and surface finishes. This provides creative opportunities for print buyers to highlight their product differentiation and adds functional features to the product. Printing houses can provide value-added services to existing customers and attract new businesses. In some cases, UV printing and glossing reduce overall production costs compared to other processes; on the other hand, even at higher UV production costs, higher sales prices for UV products increase investment. response rate.
UV printing is now a highly reliable process. UV inks can be considered environmentally friendly because they do not generate volatile organic compound (VOC) solvent volatilization problems. For example, some of the traditional paper-fat ink fractions in the United States are classified as Volatile Organic Compounds (VOCs). The control of the law is within the limits - in these areas, UV is usually classified as the "best available process." In the European Union, ink cuts for sheetfed printing are also not classified as harmful to volatile organic components.
Product Process Benefits
Reduce printing waste, no dirt and dirt.
The printing time is short, and post-printing processing can be performed almost immediately after the instant ink drying.
Online UV production can also avoid additional offline glazing operations (reduced waste tensors and processing).
Powder spray is generally not required: However, dusting on materials that are prone to static electricity can improve their delivery performance. Reduce the frequency of replacing high paper stacks.
Restriction of production process
The investment cost of the equipment is increased by 15-20% (depending on the configuration). Replacement costs caused by more frequent replacement of UV luminaires and reflectance infrared luminaires, and long-term use of infrared luminaires. The price of UV inks and chemical materials may be higher in some parts of the world (such as Europe) than in traditional inks. In other areas (such as the United States), the traditional inks used have different qualities and prices.
Comparison of production processes
UV ink usage is comparable to traditional four-color process printing: UV ink is less wasteful.
The widely spread European experience shows that the average production output should be similar to the traditional way with best practices (configuration of UV solids, ink and varnish chemistry and correct operating techniques). The overall energy cost of UV production is similar to the same printer configuration with infrared and hot air dryers. The test results show that the power consumption of UV lamps is 30% lower than that of infrared/hot air drying (calculated using German energy prices). Starting UV lamps require more energy than IR emitters that do not have to trigger the start, UV lamps typically have higher kW rates than infrared transmitters.
Competition in the attraction of a product's attention is fierce, whether it is a product packed in a store, a book on a display stand, a blogger in a newsstand, or Direct mailing list in the envelope. The challenge is how to make the audience feel the difference and positioning from the product shape, color and effect. The role of value-added printing is to increase the difference by combining several special elements. The graphic elements and text of the design team can be enhanced by selecting the quality of the corresponding printing materials, which can be extended by selecting inks, special effects or metallic pigments, foiling, glazing and finishing. UV printing and glossing can carry out various value-added printing techniques on various materials including metal foils and plastics.
Increasing demand for UV
The continuous development of the UV market has continued for many years. The annual growth rate in the world is nearly three times higher than the average growth rate of the printed products industry. UV's growth in sheetfed and many flexo applications is even stronger.
The technical advantages of printing products
The growth of UV is driven by the attributes of its value-added printing, which can highlight a number of advantages in the fields of publishing, commercial printing, packaging, printing, and labeling. The reason can be reflected in the increasing user demand:
Not only can you use paper and cardboard, but you can also use a wide variety of substrates, including low-absorbent or non-absorbent materials (plastics, foils, metals, and heat-sensitive materials). Very high gloss effects, sometimes combined with anti-scratch scratch resistance. Various special functional, tactile and special graphics finishes. With high surface resistance (anti-friction and scratch), especially the cover of packaging and publications. Accelerate the completion of operations, especially the short version, because UV printing can be processed immediately in many applications.
The key business advantage in the UV process is the flexibility of the application. A variety of product features are available, and special applications are available on various substrates and surface finishes. This provides creative opportunities for print buyers to highlight their product differentiation and adds functional features to the product. Printing houses can provide value-added services to existing customers and attract new businesses. In some cases, UV printing and glossing reduce overall production costs compared to other processes; on the other hand, even at higher UV production costs, higher sales prices for UV products increase investment. response rate.
UV printing is now a highly reliable process. UV inks can be considered environmentally friendly because they do not generate volatile organic compound (VOC) solvent volatilization problems. For example, some of the traditional paper-fat ink fractions in the United States are classified as Volatile Organic Compounds (VOCs). The control of the law is within the limits - in these areas, UV is usually classified as the "best available process." In the European Union, ink cuts for sheetfed printing are also not classified as harmful to volatile organic components.
Product Process Benefits
Reduce printing waste, no dirt and dirt.
The printing time is short, and post-printing processing can be performed almost immediately after the instant ink drying.
Online UV production can also avoid additional offline glazing operations (reduced waste tensors and processing).
Powder spray is generally not required: However, dusting on materials that are prone to static electricity can improve their delivery performance. Reduce the frequency of replacing high paper stacks.
Restriction of production process
The investment cost of the equipment is increased by 15-20% (depending on the configuration). Replacement costs caused by more frequent replacement of UV luminaires and reflectance infrared luminaires, and long-term use of infrared luminaires. The price of UV inks and chemical materials may be higher in some parts of the world (such as Europe) than in traditional inks. In other areas (such as the United States), the traditional inks used have different qualities and prices.
Comparison of production processes
UV ink usage is comparable to traditional four-color process printing: UV ink is less wasteful.
The widely spread European experience shows that the average production output should be similar to the traditional way with best practices (configuration of UV solids, ink and varnish chemistry and correct operating techniques). The overall energy cost of UV production is similar to the same printer configuration with infrared and hot air dryers. The test results show that the power consumption of UV lamps is 30% lower than that of infrared/hot air drying (calculated using German energy prices). Starting UV lamps require more energy than IR emitters that do not have to trigger the start, UV lamps typically have higher kW rates than infrared transmitters.
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