Engraved gravure

Posted by Wangkiky Wangkiky over 6 months ago

Engraving intaglio is to use a cutter to directly carve a pit on the surface of the plate cylinder corresponding to the original image and text. According to the control method of the cutter, it can be divided into manual engraving intaglio, mechanical engraving intaglio and electronic engraving intaglio.[url=https://www.packingboxprice.com/packing-box/918.html]Jieli Flat Genuine Leather Custom Shoe Laces With Metal Aglets[/url] (1) hand carved intaglio The manual engraving intaglio is made by the technical personnel in accordance with the original text and text on the surface of the plate cylinder with a cutting knife. The plate material can be copper plate or steel plate. Heavy manual labor, plate making costs, long cycle. However, the lines of the gravure engraved by hand are clear and the level of the printed matter is strong, which is difficult to forge. Most of them are used to make intaglio printing for securities and high-quality artworks.[url=https://www.packingboxprice.com/packing-box/303.html]30*60mm Aluminum Screw Bottle Lid For Glass Bottle[/url] (2) mechanical engraving intaglio The mechanical engraving intaglio is made by using a mechanical control cutter on the surface of the plate cylinder. It reduces the heavy work of manual engraving. It has the advantages of fast plate making speed, short cycle and low plate making cost. It is mainly used for making intaglio printing of securities. Due to the high cost of the above two kinds of engraving and plate making, the plate making cycle is long, so the scope of use is limited. But things are divided into two, in terms of anti-counterfeiting packaging, manual engraving intaglio may be the best way to make plates. Because secret anti-counterfeiting is a main method of anti-counterfeiting packaging, technicians can use various methods to carve out some secret marks in the process of manual engraving intaglio. These secret marks on the manual engraving intaglio are not easy to be found, and are more difficult to be distinguished in the printed matter, which forms secret anti-counterfeiting. (3) electronic engraving intaglio The plate is engraved on the surface of the plate cylinder by the cutter controlled by the electronic control device. According to the principle of photoelectricity, the electronic carving machine is used to control the carving knife and carve the mesh holes on the surface of the drum. The area and depth of the mesh holes change at the same time. [url=https://www.packingboxprice.com/packing-box/1488.html]Low MOQ 26mm Pans Empty Magnetic Eyeshadow Palettes Makeup Case Private Label Wholesale Eyeshadow[/url]