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Why should the flexographic printing machine be equipped with a non-stop refill device?
During the printing process of the Central Drum Flexo Printing Machine, due to the high printing speed, one roll of material can be printed in a short period of time. In this way, refilling and refilling is more frequent, and the downtime required for refilling is relati...Read more -
Why should a flexographic printing machine be equipped with a tension control system?
Tension control is a very important mechanism of the web-fed flexographic printing machine. If the tension of the printing material changes during the paper feeding process, the material belt will jump, resulting in misregistration. it may even cause the printing materi...Read more -
What is the principle of static electricity elimination in flexo printing machine?
Static eliminators are used in flexo printing, including induction type, high voltage corona discharge type and radioactive isotope type. Their principle of eliminating static electricity is the same. They all ionize various molecules in the air into ions. the air become...Read more -
What are the functional requirements of the flexographic printing anilox roller?
The anilox ink transfer roller is the key component of the flexographic printing machine to ensure the short ink path ink transfer and ink distribution quality. Its function is to quantitatively and evenly transfer the required ink to the graphic part on the printing pla...Read more -
Why does the flexographic Machine printing plate produce tensile deformation?
The flexographic Machine printing plate is wrapped on the surface of the printing plate cylinder, and it changes from a flat surface to an approximately cylindrical surface, so that the actual length of the front and back of the printing plate changes, while the flexogra...Read more -
What is the function of flexographic printing machine lubrication?
Flexographic printing machines, like other machines, cannot work without friction. Lubrication is to add a layer of fluid material-lubricant between the working surfaces of the parts that are in contact with each other, so that the rough and uneven parts on the working s...Read more -
What are the importance of regular maintenance of flexo printing machine?
The service life and printing quality of the printing press, in addition to being affected by the manufacturing quality, are more importantly determined by the machine maintenance during the use of the printing press. Regular maintenance of flexo printing machines is an ...Read more -
What is the function of flexographic printing machine lubrication?
Flexographic printing machines, like other machines, cannot work without friction. Lubrication is to add a layer of fluid material-lubricant between the working surfaces of the parts that are in contact with each other, so that the rough and uneven parts on the working s...Read more -
How does the printing device of the Ci printing machine realize the clutch pressure of the printing plate cylinder?
Ci printing machine generally uses an eccentric sleeve structure, which uses the method of changing the position of the printing plate to make the printing plate cylinder separate or press together with the anilox roller and the impression cylinder at the same time. ther...Read more -
What is Gearless flexo printing press? What are its features?
The Gearless flexo printing press which is relative to the traditional one that relies on gears to drive the plate cylinder and the anilox roller to rotate, that is, it cancels the transmission gear of the plate cylinder and the anilox, and the flexo printing unit is dir...Read more -
What are the types of common composite materials for flexo machine?
①Paper-plastic composite material. Paper has good printing performance, good air permeability, poor water resistance, and deformation in contact with water; plastic film has good water resistance and air tightness, but poor printability. After the two are compounded, com...Read more -
What are the characteristics of machine flexographie printing?
1.Machine flexographie uses polymer resin material, which is soft, bendable and elastic specialty. 2. The plate-making cycle is short and the cost is low. 3.Flexo machine has a wide range of printing materials. 4. High production efficiency and short production cycle. 5....Read more
