Paper media uses PS/CTP offset printing

Offset printing is indeed a major printing method in the printing industry. PS/CTP printing is used to transfer the graphic information that you want to express and spread to the substrate. It is particularly suitable for mass production of various paper media such as color pictorials, picture albums, color printed trademarks, books, magazines, newspapers, advertising materials, etc.

PS/CTP plates can be collectively referred to as printing plates or offset plates. They are plates that can be printed on the machine after being coated with a photosensitive layer on an aluminum substrate. The substrates of modern printing plates are all aluminum plates. The aluminum plate base is 1050, 1060, 1070, and 1052 alloys, and the aluminum content is ≥99.50%, ≥99.60%, ≥99.70%, and ≥99.52% respectively.

The PS aluminum plate base provided by HONGCHAGN Aluminum is produced by continuous casting and rolling strip billets, and the CTP aluminum plate base is still produced by ingot hot-rolled strip billets, which has good quality, high yield rate, and strong performance stability. Hongchang Aluminum has introduced a pure tensile straightening production line to ensure product flatness and performance.

1 series aluminum plate base specifications:

1 series aluminum plate chemical composition

PS/CTP plate aluminum plate performance advantages:

PS/CTP plate made of aluminum plate has fast printing speed and high printing quality, and the printing quality reaches the exquisite level.

1. Low cost

2. High strength and hardness

3. Good hydrophilicity, ensuring water-ink balance,

4. Easy to process, good formability

5. Strong recyclability

6. Strong corrosion resistance, moderate wear resistance

7. High flatness

HONGCHANG Aluminum specializes in the production of PS/CTP aluminum plate base, with high dimensional accuracy, flat plate surface, no waves, smooth surface, no defects, and excellent subsequent quality performance. The product models are complete, the quality is stable, global export, factory direct sales, preferential prices, you can rest assured to order.