1. Application of HYBRID technology
1. Waterborne Varnish HYBRID Technology
The water-based varnish HYBRID technology refers to the technology that can display both high gloss and matte gloss on one print.
The hardware requirements of this technology are relatively high, and the operation technology and application technology are relatively simple:
(1) The printing material must be high-gloss paper;
(2) The printing equipment must be 5 + 1 or above equipment;
(3) Use oil-based matte oil for partial glazing in the last color group through the PS version, and then use the high-gloss water-based varnish to complete the full version of the glazing color group. Note that the oil-based matte oil and water-based high-gloss varnish are Special varnish, not ordinary varnish;
(4) Control the contrast effect of gloss and matt by adjusting the coating amount of oily matte oil.
2. UV varnish HYBRID technology
The UV varnish HYBRID technology is a printing technique that can display the following two effects with UV varnish in one printing: twig and highlight effect; matte and highlight effect.
(1) UV varnish HYBRID technology requires similar printing hardware as water-based varnish HYBRID technology. It needs to be printed on high-gloss paper, and requires more than 5 + 1 printing equipment. The operation is similar, but the drying method is ultraviolet curing drying , Hardware requirements are higher;
(2) Adjusting the contrast effect of branches and highlights, and adjusting the contrast effect of matt to highlights are all done by adjusting the amount of oily UV varnish, please pay attention to the drying problem of UV varnish, in order to ensure UV light Oil drying can properly reduce the printing speed, the specific speed is determined by the drying situation;
(3) At the same time, please note that the twig effect oily varnish and high gloss UV varnish that complete the twig effect and high gloss effect are special varnishes used in conjunction; It is a special varnish used in conjunction.
2. Suede varnish and metal varnish
In view of the characteristics of modern printing, environmental protection and anti-counterfeiting effectiveness, on the basis of water-based varnish, some special effects of water-based varnish have been added. Among them, water-based suede varnish and metal varnish are of high value.
Water-based suede varnish is a suede effect during the drying process after glaze coating using a water-based glazing system. The strength of the suede effect is related to the amount of varnished varnish. If a ceramic anilox roller is used Light system, by adjusting the line number of the anilox roller to achieve the purpose of changing the amount of oil, in order to enhance or weaken the suede effect.
The water-based metal varnish uses a water-based glazing system to present a metallic color on the surface after glaze coating. There are many colors, including silver, bright gold, bronze gold and other colors. The strength of the metal color is mainly The amount of light is related. The greater the coating amount, the stronger the metal effect.
[next]
3. MFX technology application
MFX technology is a common five-color printing that can print a variety of color metallic effects, including complex metallic colors such as transitional levels of metallic colors, and ordinary printing methods generally use spot color inks for each metal color. Solved, but it is not ideal for the gradation transition printing effect. The effect of printing metal spot colors using MFX technology is very ideal.
(1) Printing substrates require high-gloss substrates, such as substrates such as coated paper;
(2) Five-color inks are silver, yellow, magenta, cyan, and black. Among them, silver ink requires high brightness and strong surface binding ability; four-color ink requires high brightness, saturation and transparency;
(3) The color sequence is silver, black, blue, red, and yellow, and printing is performed by wet pressing wet, so that the transition effect and fluidity of the metal color are better;
(4) The printing speed is 5000-7000 sheets / hour.
4. Pearlescent Application Technology
As a high-brightness material that increases the added value of products, pearlescent materials are currently used in the printing industry with good results. They can improve the vividness of the color of the products and can also change the color rendering effect.
Pearlescent materials are mainly divided into the following categories:
1. Pearlescent powder: Pearlescent powder is divided into ordinary powdery pearlescent materials and pearlescent balls dispersed with soft resin. The colors are mainly silver, bright gold, metallic, rainbow interference colors and chameleon series. Among them, pearlescent powder is based on the direction of use There is a difference in particle size from the use effect. The smaller the particle size, the stronger the hiding power of pearl powder; the larger the particle size, the stronger the gloss of pearl powder; in the printing industry, the particle size has strict requirements, and small particle size can be used For offset printing, larger particle size can be used for flexo and gravure printing, and has better results.
2. Pearlescent paste: Pearlescent paste is a high-viscosity viscosity pearlescent material, which is more suitable for mixing with offset printing ink, has excellent hiding power and good gloss, and is suitable for offset printing;
In terms of the use of pearlescent materials, there are the following methods:
1. For offset printing, select pearlescent powder with a smaller particle size and printing ink mixed at a certain ratio for printing; or use a water-based, UV glazing system to add a certain percentage of pearlescent powder to the glazing oil for glazing. Coated, the effect is better; pearlescent paste and offset printing ink mixed in a certain proportion for printing can greatly improve the brightness of the ink and the effect of Zhu Guang;
2. For gravure and flexo printing, use pearlescent powder with the particle size corresponding to the printing plate and ink to mix and use;
3. The pearlescent effect is related to the bearing capacity and mixing ratio of the ink to pearlescent;
5. Free alcohol (IPA) fountain solution
In order to reduce the amount of alcohol used in printing production and improve printing quality, the use of alcohol-free fountain solution has become a trend. In view of this situation, a new alcohol-free fountain solution by VARN solves this problem.
(1) Addition amount of fountain solution: 3-5%;
(2) Addition amount of isopropyl alcohol: 0-6%; it depends on the addition amount of fountain solution and the water supply method of the printing machine, and does not need to be continuously added during the production process;
(3) When using alcohol-free fountain solution, it should be noted that due to the adaptability and operation habits of the fountain system to fountain solution, it is recommended to reduce alcohol first, and then run alcohol-free after a period of time.
When using alcohol-free fountain solution, please note that the original water roller of the printing machine contains hydrophilic substances, which is a water roller that can directly use alcohol-free fountain solution. To the use of alcohol-free fountain solution.
Sling COLLECTION
Sling collection combines clean contemporary lines with the functionality of worry free materials. Constructed using plastic wood armrest / top, sling chair features with recycled wood frames and grey high density sling upholstery. The simplicity associated with modern designs along with mortise and tenon joinery put it on top of the outdoor sling category.
Quick Overview
• Rust proof aluminum frame
• Powder coat Gloss White finish
• High density textilene outdoor fabric
• Recycle plastic wood arm caps
• 3 year frame and finish warranty
• 2 year fabric warranty
5PCS DINING SET
3PCS BAR SET
ADJUSTABLE CHAISE LOUNGE
Sling Patio Furniture,Textile Fabric Sling Patio Furniture,Outdoor Sling Patio Furniture,Garden Sling Patio Furniture
Golden Eagle Outdoor Furniture Co., LTD. , https://www.geoutdoor.com