PS ALUMINUM SHEET

Writer： admin Time：2022-06-24 18:15 Browse：℃

PS is the abbreviation of Pre-sensitive (pre-sensitive version), CTP is the abbreviation of Computer-to-plate (computer-to-plate). PS/CTP plate can be collectively referred to as printing plate or offset printing plate. The substrates of modern printing plates are all aluminum plates. According to YS/T421-2007, PS plate aluminum plate base is divided into three categories: ordinary printing PS plate base, which is used for printing newspapers, books and other ordinary paper; color printing PS plate base, which is used for drawing, color printing text and special paper printing; CTP Printing PS plate base for computer-to-plate making.



PS/CTP plate has high printing quality, strong printing durability, environmental friendly, clean and hygienic, and reasonable cost when it is used for printing. High resolution, clear handwriting, fast speed and strong reproducibility. The aluminum plate base is 1050, 1060, 1070, 1052 alloy, and their aluminum content is ≥99.50%, ≥99.60%, ≥99.70%, ≥99.52%, respectively. Aluminum plate base has the advantages of low density, high strength, moderate wear resistance, easy processing, good forming, good hydrophilicity, high stability, good surface treatment, strong recyclability, easy regeneration, abundant resources and reasonable price. And become an indisputable high-quality PS/CTP plate substrate. PS/CTP plates can be collectively referred to as printing offset plates or printing plates.