Decorative printing and Serudi's gravure machine

Decorative printing is a new world in the printing industry in the world. This is a very large and very professional market. The vast majority of processing manufacturers have their own special standards and processing technologies, and do not purchase equipment according to their own requirements and technology.
Printing materials for decorative printing, these special papers generally have a thickness of 70 g/m2. Most of them use PVC as a substrate. In recent years, they have been replaced by PP substrates, and solvent inks are used.
Decorative printing is usually done in four colors, but for modern decorative paper printers the general speed can reach 250 to 300 m/min, and high up to 500 m/min. The maximum width of decorative printing materials is usually three: 1800 mm for paper and film Printers; 2250 mm or 2700 mm, mainly for paper printers, but all use gravure printing.
In 1997, the total sales amounted to 353.7 billion ri, of which about 80% was exported all over the world. Gravure printing machines accounted for 59% of the world market, and gravure printing machines accounted for 35-37% of the world market. The total number of existing employees is more than 1,160.
Cerrudi successfully developed two models on the decorative printing press: R945 printing unit - this model adopts the automatic replacement of printing carts.
R168 type printing unit - its optional configuration is movable wall plate, it can adapt to the different width of the plate cylinder, for example, 2250 mm and 2700 mm requirements, the release frame can also be used to move the support arm to adapt to two different The width of the drum requires that the winder can be equipped with a wire-separated (slicing) device. There are also two station trolleys with replaceable ink tanks.
The number of normal product batches based on decorative printing is generally several thousand meters. The technical department of the Group adopts many new technologies on the machines to enable the products to be quickly replaced, further improving the reversibility of product printing, and reducing the production of waste products.
Yao Luli, general manager of Sarudi (China) Co., Ltd., dismissed the reporter. Compared with other gravure printing machines, the advanced nature of the Saurudi gravure printing machine has six points: First, the use of aquatic ink, the use of ink on the roller, use The ink roller is inked to realize high-speed printing without ink splash phenomenon, which can reduce the amount of ink required for circulation.
Second, at the end of product printing, the pre-cleaning of the plate cylinder and the ink supply component will make the product replacement process easier. Thirdly, each printing unit adopts independent AC drive without shaft, and it can also provide spindle and differential gear transmission. It does not need to use the compensation roller mechanism, so the length of the material belt can be shortened. Fourth, in order to compensate for the tape (belt) after the printing of the surface processing of a special groove, therefore, do not need to brake the transition, you can make the production speed higher. Fifth, the printing plate is locked by the spring mechanism (without the use of gears), and electric high quality and parts are also used on the largest publishing gravure printing machine to ensure that there is no speed limit. Sixth, in order to improve the drying efficiency, reduce the length of the tape, drying only using a single side drying box only using the front and rear nozzles to improve the drying effect. The above six advanced natures have been produced in recent years and both the production and Sarudi gravure machines are available.