May. 24, 2023
With the continuous development of the printing industry, the printing technology is also constantly innovating and upgrading, among which, 5 Colors plus varnish printing press is a newest printing process with high printing quality and printing effect. This article will elaborate on the process introduction of 5 Colors plus varnish printing press.
Ⅰ. Overview of 5 Colors plus varnish printing press
5 Colors plus varnish printing press refers to a printing press that uses 5 colors of ink and a transparent glossy ink to print. The printing speed of this printing machine is fast, and the printing effect is very good, and it can realize the printing of various patterns and characters. At the same time, transparent glossy ink can also be used to add a layer of gloss to the surface of printed matter, improving the texture and grade of printed matter.
Ⅱ. Process advantages of 5 Colors plus varnish printing press
1. High quality printing
5 Colors plus varnish printing press uses 5 kinds of color inks and transparent glossy inks to print richer and brighter colors. At the same time, the use of transparent glossy inks can make printed matter have a better look and feel.
2. Fast printing speed
5 Colors plus varnish printing press has a very fast printing speed and high production efficiency, which can meet the needs of the production line. At the same time, the printing quality of this printing machine is stable, saving manpower and material costs.
3. Multi-material printing
The 5 Colors plus varnish process can be applied to the printing of various materials, such as paper, metal, acrylic, etc., to meet the printing production needs of different industries and materials, and to achieve diversified and personalized customized printing.
4. Environmental protection
The ink used in the 5 Colors plus varnish printing process is environmentally friendly, will not pollute the environment, and will not be harmful to human health. At the same time, the amount of ink used is also effectively controlled, reducing the waste of paint and reducing the impact on the environment.
Ⅲ. Scope of application of 5 Colors plus varnish printing press
5 Colors plus varnish printing press technology has a wide range of applications due to its good printing quality, fast printing speed, and application of various materials. It is mainly used in photo album printing, publication printing, large-scale advertisement, sticker printing, jewelry box printing, toy packaging printing, cosmetic packaging printing and so on.
Ⅳ, 5 Colors plus varnish printing press operating procedures
1. Correctly install the printing screen
2. Adjust the air pressure of the printing press
3. Use suitable ink matching
4. Proper use of transparent glossy ink
5. Clean the machine and ink in time
The above are the basic operating procedures, and the staff need to keep knowing that 5 Colors plus Varnish Printing Press is an advanced printing technology, which can print five colors and one layer of varnish on the same paper at the same time. This technique produces very sharp and rich prints with more vivid images and more vibrant colors. Now, we will introduce the process flow of 5 Colors plus Varnish Printing Press in detail, as well as its advantages and applications.
1. Process flow
Preparations: Before starting printing, a series of preparations are required for the printing plate and the machine, including cleaning the printing plate, adjusting and calibrating the machine, and selecting paper.
Primer coating: Before printing, it is necessary to coat a layer of primer on the surface of the paper. This step can protect the paper and increase the sharpness of the image.
Printing first pass: Printing with black ink covering the entire image.
Second printing run: Printing with two-color inks (cyan and magenta) to add more color.
Printing round 3: Two additional color inks (yellow and purple) are used to further increase the vividness and depth of the image.
Applying varnish: After printing, a layer of varnish is applied to make the entire image surface smoother and better resistant to water and abrasion.
2. Advantages and applications
Advantage
5 Colors plus Varnish Printing Press technology can print five colors plus varnish coating in one printing, which means it has higher color saturation and more realistic printing than conventional four-color printing technology (CMYK) Effect. In addition, this technology can provide high production efficiency, reduce processing time and cost.
Application
5 Colors plus Varnish Printing Press technology can be widely used in a series of fields, such as advertising, packaging, posters, catalogs and books, etc. It produces high-quality prints, especially for images that require rich, vibrant colors. In addition, it can also be used to print high-precision images and texts with good printing contrast and clarity.
In conclusion, 5 Colors plus Varnish Printing Press is an efficient and high-quality printing technology, suitable for various industries and fields. It can provide customers with high-quality printing services and improve their brand image and market competitiveness.
