Heliogravure printing

One of the methods of gravure printing is the transfer of images from metal cylinders, which are usually made of copper And by mechanical and chemical methods, images are engraved on it directly from the cylinder to the printed surface They are printed by ink . The advantages of this printing can be speed and high quality, high circulation, use of wide working platform Above, the ability to print on low-quality surfaces and having rich black color is mentioned . Also the best printing method for design It has high tram and high plot . Among the disadvantages of this printing, we can mention the printing of letters in the form of shadows and the high cost of editing metal cylinders. The use of this print for packaging wrappers of all kinds of sweets and chocolates, storage boxes Liquids and fruit juices, cigarette packs, postage stamps, wall paper, floor coverings, decorative curtains.